Blonder tongue NXG SYSTEM KIT User manual

BLONDER TONGUE LABORATORIES, INC. |ISO 9001:2015 CERTIFIED |WWW.BLONDERTONGUE.COM
Rev: 120722 P/N: 651247000A
USER MANUAL
NXG PLATFORM
All Rights Reserved. Specifications subject to change without notice.
All trademarks are property of their respective owners.
STOCK # MODEL NAME DESCRIPTION
6780 NXG-MFR Mainframe - 5RU Chassis; 12 Module Slots; 60 Gb Capacity Backplane with
Fans & Air Filter
6781 NXG-CNTRL Master Controller Module - Controls Entire Platform
6782 NXG-PS Power Supply - (2) Required for Redundancy
NXG SYSTEM KIT
MODULAR IP DIGITAL VIDEO PLATFORM

2NXG SYSTEM
User Manual
We recommend that you write the following information in the spaces provided below.
The information contained herein is subject to change without notice. Revisions may be issued to
advise of such changes and/or additions.
Correspondence regarding this publication should be addressed directly to:
Blonder Tongue Laboratories, Inc.
One Jake Brown Road
Old Bridge, NJ 08857 USA
Document Number: 651247000A
Printed in the United States of America.
All product names, trade names, or corporate names mentioned in this document are acknowledged to
be the proprietary property of the registered owners.
ThisproductincorporatescopyrightprotectiontechnologythatisprotectedbyU.S.patentsandother
intellectual property rights. Reverse engineering or disassembly is prohibited.
Purchase Location Name:
Purchase Location Telephone Number:
NXG System Serial Number(s):
RETURNING PRODUCT FOR REPAIR (OR CREDIT)
A Return Material Authorization (RMA) Number is required on all products returned to Blonder Tongue,
regardless if the product is being returned for repair or credit. Before returning product, please review our
return policies or contact our service department for further information.
CROSS-REFERENCE & HYPERLINKING USAGE
This guide makes use of hyperlinks for the Table of Contents, some cross-reference linking between sections,
and external hyperlinking to web addresses. This has been done to assist the reader in nding the information
they are seeking in a much quicker way. In addition to hyperlinking, the Table of Contents also makes use of
the bookmarking feature present in the Adobe Reader application.
PRODUCT AND DOCUMENTATION UPDATES
The latest user documentation (PDF) and Firmware Updates can be obtained by visiting our website. Navigate
to the product page by entering the full Model Name in the search eld. Firmware Updates can also be directly
accessed under the “Support” section of the website. If you cannot nd your product model on the website,
please reach out to Tech Support through our support request form.

3NXG SYSTEM
User Manual
TABLE OF CONTENTS
SECTION 1 – GENERAL & SAFETY INSTRUCTIONS............................................................ 4
SECTION 2 – PRODUCT SUMMARY ...................................................................................... 5
2.1 PRODUCT APPLICATION & FEATURES ..............................................................................................................5
2.2 PRODUCT SPECIFICATIONS .............................................................................................................................6
2.3 SYSTEM OVERVIEW ........................................................................................................................................7
2.4 PRODUCT PLATFORM BACKPLANE DESCRIPTION .............................................................................................9
SECTION 3 – INSTALLATION & POWER-UP ......................................................................... 10
3.1 UNPACKING ..................................................................................................................................................10
3.2 INSTALLATION AND POWER-UP......................................................................................................................10
SECTION 4 – CONNECTING TO A PC/LAPTOP .................................................................... 11
4.1 ETHERNET ACCESS .......................................................................................................................................11
4.2 ACCESSING THE GATEWAY VIA THE WEB BROWSER.........................................................................................12
SECTION 5 – PLATFORM CONFIGURATION......................................................................... 13
5.1 “STATUS” TAB...............................................................................................................................................13
5.2 “STREAMS” TAB............................................................................................................................................16
5.3 “SYSTEM” TAB..............................................................................................................................................16
5.4 “FRONT PANEL” TAB .....................................................................................................................................20
5.5 MODULE CONFIGURATION .............................................................................................................................21
5.6 “TIME” TAB ..................................................................................................................................................21
5.7 “NOTIFICATION” TAB .....................................................................................................................................23
5.8 “SNMP” TAB .................................................................................................................................................25
SECTION 6 - IP INPUT/OUTPUT CONFIGURATION ............................................................. 26
6.1 “IP I/O: STATUS” SUB-TAB .............................................................................................................................26
6.2 “IP I/O: SYSTEM” SUB-TAB.............................................................................................................................27
6.3 “IP I/O: INPUT” MODE SUB-TAB .....................................................................................................................28
6.3.1 ADD INPUT STREAMS CONFIGURATION.....................................................................................................28
6.3.2 AVAILABLE RESOURCES...........................................................................................................................29
6.3.3 INPUT STREAM LIST VIEW .......................................................................................................................29
6.3.4 REMOVE CONFIGURATION........................................................................................................................29
6.3.5 INPUT STREAM SEARCH FUNCTIONS........................................................................................................30
6.4 “IP I/O: OUTPUT” MODE SUB-TAB ...................................................................................................................30
6.4.1 ADD OUTPUT STREAMS CONFIGURATION..................................................................................................30
6.4.2 AVAILABLE OUTPUT RESOURCES .............................................................................................................32
6.4.3 STREAM LIST VIEWS................................................................................................................................32
6.4.4 REMOVE CONFIGURATION........................................................................................................................33
6.4.5 OUTPUT STREAM SEARCH FUNCTIONS.....................................................................................................33
SECTION 7 – UPDATE, TROUBLESHOOT, AND MAINTENANCE ......................................... 34
7.1 “LOG” TAB ....................................................................................................................................................34
7.2 “FIRMWARE UPDATE” TAB .............................................................................................................................35
7.3 “ADMIN” SCREEN ..........................................................................................................................................36
7.4 FILTER MAINTENANCE...................................................................................................................................36
7.5 TROUBLESHOOTING.......................................................................................................................................36
APPENDIX A – NXG PLATFORM MODULES ......................................................................... 37
LIMITED WARRANTY............................................................................................................. 39

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User Manual
åElevated Operating Ambient - If installed in a closed or multi-unit rack assembly,
the operating ambient temperature of the rack environment may be greater
than room ambient. Therefore, consideration should be given to installing
the equipment in an environment compatible with the maximum ambient
temperature per Section 2.3.
åReduced Air Flow - Installation of the equipment in a rack should be such that
the amount of air flow required for safe operation of the equipment is not
compromised.
åMechanical Loading - Mounting of the equipment in the rack should be such
that a hazardous condition is not achieved due to uneven mechanical loading.
åCircuit Overloading - Consideration should be given to the connection of
the equipment to the supply circuit and the effect that overloading of the
circuits might have on overcurrent protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when addressing
this concern.
åReliable Earthing - Reliable earthing of rack-mounted equipment should be
maintained. Particular attention should be given to supply connections other
than direct connections to the branch circuit (e.g. use of power strips).
åRead all safety and operating instructions before you operate the unit.
åRetain all safety and operating instructions for future reference.
åHeed all warnings on the unit and in the safety and operating instructions.
åFollow all installation, operating, and use instructions.
åUnplug the unit from the AC power outlet before cleaning. Use only a damp
cloth for cleaning the exterior of the unit.
åDo not use accessories or attachments not recommended by Blonder Tongue,
as they may cause hazards, and will void the warranty.
åDo not operate the unit in high-humidity areas, or expose it to water or
moisture.
åDo not place the unit on an unstable cart, stand, tripod, bracket, or table. The
unit may fall, causing serious personal injury and damage to the unit. Install the
unit only in a mounting rack designed for 19” rack-mounted equipment.
åDo not block or cover slots and openings in the unit. These are provided for
ventilation and protection from overheating. Never place the unit near or over
a radiator or heat register. Do not place the unit in an enclosure such as a cabinet
without proper ventilation. Do not mount equipment in the rack space directly
above or below the unit.
åOperate the unit using only the type of power source indicated on the marking
label. Unplug the unit power cord by gripping the plug, not the cord.
åThe unit is equipped with a three-wire ground-type plug. This plug will fit only
into a ground-type power outlet. If you are unable to insert the plug into the
outlet, contact an electrician to replace the outlet. Do not defeat the safety
purpose of the ground-type plug.
åRoute power supply cords so that they are not likely to be walked on or pinched
by items placed upon or against them. Pay particular attention to cords at plugs,
convenience receptacles, and the point where they exit from the unit.
SECTION 1 – GENERAL & SAFETY INSTRUCTIONS
The STOP sign symbol is intended to alert you to the
presence of REQUIRED operating and maintenance
(servicing) instructions that if not followed, may result in
product failure or destruction.
The YIELD sign symbol is intended to alert you to the
presence of RECOMMENDED operating and maintenance
(servicing) instructions.
The LIGHTNING flash symbol is intended to alert you
to the presence of uninsulated “dangerous voltage”
within the product's enclosure that may be of sufficient
magnitude to constitute a risk of electrical shock.
TO REDUCETHE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE
COVER FROMTHIS UNIT.
NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICINGTO
QUALIFIED SERVICE PERSONNEL.
WARNING:TO PREVENTFIRE OR SHOCK HAZARD, DO NOTEXPOSE
THIS UNITTO RAIN OR MOISTURE
NOTETO CATV SYSTEM INSTALLER
This reminderis providedtocall theCATV SystemInstaller’sattention
to Article 820-40 of the NEC that provides guidelines for proper
grounding and, in particular, species that the cable ground shall be
connected tothe groundingsystem ofthebuilding, asclosetothe point
of cable entry as practical.
åBe sure that the outdoor components of the antenna system are grounded in
accordance with local, federal, and National Electrical Code (NEC) requirements.
Pay special attention to NEC Sections 810 and 820. See the example shown in
the following diagram:
åWe strongly recommend using an outlet that contains surge suppression or
ground fault protection. For added protection during a lightning storm, or when
the unit is left unattended and unused for long periods of time, unplug it from
the wall outlet and disconnect the lines between the unit and the antenna. This
will prevent damage caused by lightning or power line surges.
åDo not locate the antenna near overhead power lines or other electric light
or power circuits, or where it can fall into such power lines or circuits. When
installing the antenna, take extreme care to avoid touching such power lines or
circuits, as contact with them can be fatal.
åDo not overload wall outlets or extension cords, as this can result in a risk of fire
or electrical shock.
åNever insert objects of any kind into the unit through openings, as the objects
may touch dangerous voltage points or short out parts. This could cause fire or
electrical shock.
åDo not attempt to service the unit yourself, as opening or removing covers may
expose you to dangerous voltage and will void the warranty. Refer all servicing
to authorized service personnel.
åUnplug the unit from the wall outlet and refer servicing to authorized service
personnel whenever the following occurs:
oThe power supply cord or plug is damaged;
oLiquid has been spilled, or objects have fallen into the unit;
oThe unit has been exposed to rain or water;
oThe unit has been dropped or the chassis has been damaged;
oThe unit exhibits a distinct change in performance.
åWhen replacement parts are required, ensure that the service technician uses
replacement parts specified by Blonder Tongue. Unauthorized substitutions
may damage the unit or cause electrical shock or fire, and will void the warranty.
åUpon completion of any service or repair to the unit, ask the service technician
to perform safety checks to ensure that the unit is in proper operating condition.
You should always follow these instructions to help ensure against injury to yourselfand damage to your equipment.

5NXG SYSTEM
User Manual
SECTION 2 – PRODUCT SUMMARY
2.1 PRODUCT APPLICATION & FEATURES
APPLICATION
The NXG System Kit, containing the Mainframe Chassis, Controller Module, and dual redundant, high reliability
power supplies, is a powerful 5RU set up that allows for complete customization based on specic video
processing and distribution needs.
KEY FEATURES
▶System conguration and management via a powerful Linux-based monitoring and control system,
providing IP routing and trac management
▶Master Controller now includes integrated IP input or output and IP Whitelisting
▶Module interconnection via 60 Gbps capacity high-speed backplane
▶Hot-Swappable fully-redundant power supplies and fans
Master Controller Module:
▶
Four (4) RJ45 GigE for IP Input or Output & Control
▶One (1) 10 GigE SFP+ data port for distribution
of IP streams and remote monitoring & control
▶System Conguration and Trac Management
▶Alarm Summary and Event Logs
▶System Status of all Deployed NXG Modules
▶Import, Export, and Edit of Conguration Files
▶Remote Firmware Updates to all Modules
▶Authentication Management via TACACS+ (future)
▶
Supports Fully-Redundant Congurations in IP-based
Installations
▶
Supports Fully-Redundant Congurations in QAM-
based Installations with Additional HW
▶SNMP Support
The Master Controller Module is an Industrial Ethernet Switch Supporting:
▶Congurable for Integration with Complex Networks
▶802.1q VLAN Switch with 32K MACs and 4K VLANs
▶Full Management of Layer 2 and Layer 3 Forwarding
Mainframe:
▶
60 Gbps Capacity; 2.5 Gb Bi-directional to each
individual NXG Module
▶
12 Module Slots Congurable to Your Application
▶Easily Replaceable Fans for Heat Dissipation
▶Front to Back Airow; Cleanable / Replaceable
Air Filters
Power Supplies (AC):
▶Internal Fan for Heat Dissipation
▶Status LEDs
▶Hot-Swappable
ADDITIONAL FEATURES

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2.2 PRODUCT SPECIFICATIONS
INPUT / OUTPUT
DATA PORTS
Gigabit
Ethernet
4x RJ45 GigE for IP Input or Output &
Control
SFP+
1x 10 GigE SFP+ data port for distribution of
IP streams and remote monitoring & control
ALARMS / MONITORING / CONTROL
Status
LED Indicators for Power,
Temperature, Fans, and all network
connections
Remote Monitoring
/ Control
GUI-based menu via web browser,
automated e-mail system alarms, and
SNMP traps for asynchronous alarms
MASTER CONTROLLER SPECIFICATIONS
MAINFRAME SPECIFICATIONS
GENERAL - MAINFRAME BACKPLANE
Dimensions
(W x H x D)
19.0 x 8.72 x 18.6 in
(483 x 221 x 472 mm)
Weight
17 lbs (7.7 kg)
Power
100-240 VAC
Power Consumption
16 W (Master Controller Only)
Operating Temp.
32 to 122 °F (0 to 50 °C)
Storage Temp.
-13 to 158 °F (-25 to 70 °C)
Operating / Storage
Humidity
0 to 95% RH @ 35 °C max,
non-condensing
POWER MODULE SPECIFICATIONS
GENERAL - POWER SUPPLY UNIT
Dimensions
(W x H x D)
2.15 x 1.57 x 9.0 in
(54.5 x 40 x 228 mm)
Weight
1.8 lbs (0.81 kg)
Power In
Out
100-240 VAC; 9A; 50/60 Hz
12 VDC; 54.2A; 650 W Max
Power
Consumption
650 W (Each Power Supply)
Operating Temp.
23 to 122 °F (-5 to 50 °C)
Storage Temp.
40 to 158 °F (-40 to 70 °C)
Operating/Storage
Humidity
5 to 96% RH @ 45 °C max,
non-condensing
TYPICAL BTU REQUIREMENTS
Modules
246810 12
Watts
102 162 194 242 290 350
BTUs
348 554 664 827 990 1200
1=NXG-CCQD-24 2=NXG-CCQD-24 4=NXG-CCQD-24 6=NXG-CCQD-24 7=NXG-CCQD-24 8=NXG-CCQD-24
1=NXG-32CH-
QM
2=NXG-32CH-
QM
2=NXG-32CH-
QM
2=NXG-32CH-
QM
3=NXG-32CH-
QM
4=NXG-32CH-
QM
Contact the BT Labs’ Systems Engineering Dept. (M-F, 8-5p ET) for exact BTU specifications based on your module use.

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User Manual
2.3 SYSTEM OVERVIEW
The following diagram displays an overview of a NXG System with a number of current modules installed. The
diagram does not represent all current or future module options or combinations.
(1) Modules input and/or output through the backplane.
LOCAL
CONTENT
HDMI
SDI
IP
CLEARQAM /
CABLECARD
ENCRYPTION
COAX
RF
SECURE
PRO:IDIOM
QAM OR IP(1)
COAX IP
CLEAR QAM
QAM MODULE
COAX
TRANSCODING(1)
HEVC, AVC,
MPEG-2 (AES-128)
IP - CAT6
COAX
NTSC RF
ANALOG
SECURE AES
DECRYPTION/
ENCRYPTION
IP DRM
AES KEY
INTERCHANGE
IP - CAT6
QUAD GbE
RJ45
IP CONTENT OVER
FIBER OR ETHERNET
FIBER
10 GbE
SFP+

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User Manual
2.4 PRODUCT MODULE DESCRIPTION
MASTER CONTROLLER MODULE
Power LED:
▶Blinking Red/Off = Voltages/currents are abnormal or 1 power supply AC
is now plugged in.
▶Solid Green = Voltages/currents are normal
Temperature LED:
▶Solid Red = Master Controller temperature is critically high.
▶Solid Amber = Master Controller temperature is high.
▶Solid Green = Master Controller temperature is normal.
Fans LEDs 1 through 4:
▶Blinking Red/Off = Overcurrent event
▶Blinking Red/Off = Critically Low RPM
▶Solid Red = Outside of exceeded acceptable speed range (too fast)
▶Solid Amber = Outside of nominal speed range (slightly too fast or slightly too slow)
▶Solid Green = Speed is good
A
B
C
Status A LED (Module Update):
▶Default State = Off
▶Blinking Green/Amber = Update in Progress
▶Solid Red = Update Failed
▶Solid Amber = Update Warning; Master Controller Update File not Found.
▶Solid Green = Update Completed
Status B LED (IP Reset):
▶Default State = Off
▶Off/Green/Off then reverts to previous state = IP Reset Event
D
E
F
A
C
F
E
G
B
D
H
Figure 2.2a
Controller
Module
IMPORTANT: When using IP Reset, AFTER obtaining the user-configured information, including the IP address, within
the NXG user interface, REBOOT the unit to disable the default factory IP address and login credentials once more.
GbE #1 through 4: RJ45 ports for 1000Base-T Ethernet (GigE) interface; used for for the following: IP input/
outputs, Control Management, EAS Triggers, and Guide Data.
G
RECOMMENDATION: The “GbE 1” port is generally considered a “safe” port. As noted before, when the IP Reset
button is pressed, the default port configuration will override any front port or IP I/O settings until the unit is rebooted.
It is strongly recommended that users do not utilize “GbE 1” for anything other than command/control functions.
▶IP Address: 172.16.70.1
▶Subnet Mask: 255.255.255.0
▶Username: Admin (case-sensitive)
▶Password: pass (case-sensitive)
PLEASE NOTE: The user-congured IP address, Login, and Password will still be present and unchanged
in the system settings, and will revert back once the unit has been rebooted/power-cycled.
IP Reset: When pushed and held for 5 seconds, temporarily resets the IP address, username, and password
to the factory default values of:

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2.4 PRODUCT MODULE DESCRIPTION (CONTINUED)
POWER MODULES
Right LED (AC) / Left LED (DC):
▶Off = power not detected (Note: Check utility power input)
▶Solid Green = power detected and operating normally
I
IMPORTANT: When inserting the power modules into the chassis, the green tab MUST be
located on the bottom left side. Slowly push the module into place until you hear a click. Once
done, proceed with the second power module the same way.
(See Section 3.2 for more information)
I
Figure 2.2b
Power Supply
Modules
2.4 PRODUCT PLATFORM BACKPLANE DESCRIPTION
The following diagram (Figure 2.3) displays all base platform parts and the slot numbers and short names. Slot
numbers are used in the navigation menu titled “Modules” and the “Status” tab, as well as various areas within
each module. See “Section 5.1” for further information.
Figure 2.3 - NXG base platform and Numbered Module Slots.
NOTE: This manual provides instruction for the NXG-CTRL (Master Controller) module. For instruction on additional
NXG Modules, please refer to the module manuals for instruction.
Please see Appendix A for a growing list of modules.
2
1
5
10
3
8
6
11
4
9
7
12
AIR FILTER
MODULE SLOTS
MC
PS 2
PS 1
MAINFRAME CHASSIS
MASTER CONTROLLER
POWER SUPPLIES
HSFP+: 10 GbE data port used for distribution of IP streams and remote monitoring & control.

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User Manual
SECTION 3 – INSTALLATION & POWER-UP
3.1 UNPACKING
You will nd the following items in the box:
3.2 INSTALLATION AND POWER-UP
The NXG Chassis is designed to be installed in a standard 19-inch (483 mm) rack (EIA 310-D, IEC 60297, and
DIN 41494 SC48D). Adequate ventilation is very important for NeXgen chassis and module installations. The
chassis airow is from front to back, utilizing a lter on the intake at the bottom. Some air movement is advisable
in enclosed rack cabinets.
Modules are user-installed circuit boards with exposed parts and contacts. In order to prevent possible damage, FIRST
install the chassis into a grounded equipment rack. Attach the provided wrist strap to the chassis and then to your wrist.
Once grounding is complete, modules can be safely removed from their anti-static bags to proceed with installation.
Tab
Tab
LEDs
LEDs
Figure 3.2 - Power Supply
Installation Positioning
Excessive heat will shorten the life of components and individual module(s). Power supply performance will also
be degraded without proper ventilation.
To install, secure the chassis' front panel to the rack by inserting six (6) machine screws, with cup washers,
through the six (6) mounting holes in the front panel (rack screws not provided).
Install the Air Filter in the bottom of the chassis, if not installed already, and tighten the screws.
1
2
Locate the Power Supplies (sold separately) and face each power supply
module in the correct position to be inserted into in the PS 1 and PS 2
slots (Figure 2.3).
To properly install, the LEDs and green tab MUST be positioned towards
the bottom (Figure 3.2). Slowly push the module into place until you hear
a click. Once done, proceed with the second power module the same way.
3
NOTE OF CAUTION: When inserting the power modules into the chassis,
the green tab MUST be located on the bottom left side (Figure 3.2). Slowly
push the module into place until you hear a click. If the power modules
are installed upside down and pushed in forcefully, the modular units MAY
become damaged.
For safe and reliable operation, the ground pin of the power cord must be grounded properly.
Connect the AC power cord to each power supply and to an appropriate 120-240V, 50/60Hz AC power source.
IMPORTANT: The Master Controller (MC) module MUST be installed in the empty slot as directed in #4. The system
will not work if the MC module is installed to any other slot.
Install the Master Controller (sold separately) by sliding the module into the card slot on the far left within
the chassis.
4
Blank Panels MUST be installed in all of the unused slots within the chassis to ensure proper cooling and airflow.
DO NOT block the chassis air intake or air discharge openings.
▶NeXgen Chassis (QTY=1)
▶10 blank panels (QTY=2 bags of 5 each)
▶Anti-static wrist strap (QTY=1)

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3.2 INSTALLATION AND POWER-UP (CONTINUED)
SECTION 4 – CONNECTING TO A PC/LAPTOP
4.1 ETHERNET ACCESS
Local or remote communication with the unit is only possible through a GUI-based menu via any standard web
browser. Before you can communicate with the unit, you must congure your computer's IP address to be in the
same subnet as the units default IP address. To do so, follow these steps:
Plug one end of the Ethernet cable into Port 1 (typical) on the NeXgen Gateway Master Controller front-panel
interface. Plug the other end of the Ethernet cable to your computer.
The factory default IP address of the NeXgen Master Controller management port is 172.16.70.1. To be
able to communicate with the NeXgen Master Controller management port, you must rst change your
computer's IP address.
The following steps explain how to do this for a computer with Windows 7, 8.x, 10, and 11 operating software:
(a) On your computer, navigate to the “Network and Sharing Center”.
(Note: Can be found using the search box in the Start Menu or for Windows 8.x, the Start Screen)
(b) Once open, click on “Change Adapter Settings” on left hand side of the window.
(c) Right-click on the “Local Area Connection”, and then click on the “Properties”.
(d) A dialog box entitled “Local Area Connection Properties” will appear. In this box, double-click on the
“Internet Protocol Version 4 (TCP/IPv4)”.
(e) A dialog box entitled “Internet Protocol Version 4 (TCP/IPv4) Properties” will appear. Select the “Use
the following IP address” option and enter the following addresses:
IP address: 172.16.70.2
Subnet mask: 255.255.255.0
No need to enter a value for the Default Gateway.
Click OK to close the dialog box. Your computer is now ready to communicate with the unit.
1
2
5
REMINDER: Before NXG-CCQD-24 module installation, don't forget to insert the CableCARDs into the module. Please
see the NXG-CCQD-24 Manual for more information on installation.
Install the appropriate input and output modules for your NeXgen application in any of the 12 slots. When
possible space the input and output modules apart to maximize airow.
NOTE: The air filter in the chassis MUST be cleaned or replaced every six months to prevent particulate build-up that
will reduce the cooling capability of the unit. If a unit is installed in an environment that has increased levels of dust
or other airborne particles, air filter maintenance should be performed more frequently.
If the unit is installed before all construction or renovations are completed, please ensure that the filters are cleaned
or replaced before the equipment is placed into service.

12 NXG SYSTEM
User Manual
Open a web browser on your computer (Chrome or Firefox is recommended)
and enter the following URL address (http://172.16.70.1). The “Login”
prompt (Figure 4.2a) will appear.
Enter the following case-sensitive factory-default Username and Password,
and click on the “Submit” button.
NOTE
: When logged in as Admin, the user has read and write permission.
Only one Admin can be logged in at a time.
4.2 ACCESSING THE GATEWAY VIA THE WEB BROWSER
You must complete the steps described in Section 4.1 before proceeding as follows:
Figure 4.2a - “Login” Screen
▶Name: a user-dened eld to make identication easier
▶Location: a user-dened eld to make identication easier
▶ESN: unit’s serial number
▶Uptime: time elapsed since last time the unit was turned on
▶Version: software version of the Controller Module.
Username = Admin (case-sensitive)
Password = pass (case-sensitive)
PAGE
HEADER
{
Figure 4.2b - Page Header and Navigation
1
2
Monitoring and conguration of the unit is achieved via a series of web pages as described in the Sections below.
The following read-only information is displayed in a “Page Header” at the top of each web page:
As shown in Figure 4.2b, under the “Page Header” the following Navigation tabs and links will appear:
▶Left Navigation: “Status”, “Streams”, “System”, “Front Panel”, “Time”, “Notication”, “SNMP”, and “IP I/O”
▶Right Navigation: “Log” and “Firmware Update”
▶Modules Navigation: This includes tabs to the remaining 12 module slots. The tabs will give access to any
installed module in the numbered slot. To review how the physical slots are numbered, please see the product
diagram in Section 2.3.
▶In addition, in the upper right corner above the navigation, the user can access the “Admin” screen through a
link, alongside the [LOG OUT] button.
Each tab for the “Left”and “Right”Navigation is described in the subsequent sections. For instructions on
conguring any of the additional modules that can be installed and are under the secondary “Modules” navigation
bar, please see the manuals provided for each module.

13NXG SYSTEM
User Manual
SECTION 5 – PLATFORM CONFIGURATION
Figure 5.1 - “System Status”
4321
5
7
8
5
6
The “Status” tab has four (4) columns of data for each module or component. The data is detailed as follows:
Slot: Indicates the module slot number or system component.
▶MC is the Master Controller Module
▶Eth displays data for the Front Panel ethernet ports (4x) and the SFP+ port (1x).
▶
1-12 are the empty slots that are available for module installation. These will populate other data as
modules are installed within, otherwise the other columns of data remain empty for each slot.
▶PS1 and PS2 both display data pertaining to the two power supply modules.
▶Fans displays data for each of the four system fans on the chassis.
1
5.1 “STATUS” TAB
“Status” (Figure 5.1) is a read-only screen which displays the general health of the platform, such as temperature,
fan speed and status reporting. The information is provided as a quick way to monitor the system or assist with
troubleshooting issues that may arise.
Description: Indicates the module or system component name. For the installed modules on slot 1-12, there
will also be links to each module’s individual status page. When placing the cursor over the installed module
description links, the following information appears on hover:
▶Model displays the Model Name of the installed Module.
▶Serial # displays the Serial Number of the installed Module.
▶Uptime displays the length of time that the module has been running since reboot.
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5.1 “STATUS” TAB (CONTINUED)
155 °F
68 °C
ErrorErrorWarningWarning
Normal TemperatureNormal Temperature
170 °F
76 °C
Figure 5.1b - MC Temperature Status Range
140 °F
60 °C
ErrorErrorWarningWarning
Normal TemperatureNormal Temperature
149 °F
65 °C
Figure 5.1c - Module Temperature Status Range
178
RPM
ErrorError ErrorErrorWarningWarning WarningWarningNormal RangeNormal Range
2638
RPM 3565
RPM 4456
RPM
Figure 5.1d - Fan RPM Status Range
Temperature: Indicates one of the following,
depending on the slot or component, in real-time:
▶
Master Controller: Temperature the Master
Controller (MC) is currently running at. The
temperatures are measured in both Farenheit
and Celsius.
▶
Modules: Temperature each module is currently
running at. The temperatures are measured in
both Farenheit and Celsius.
▶Power Supplies: Power Supply has 4 different
temperature readings set up from 4 different
areas within the module. The following
locations of each power supply are measured:
Output Temperature, PFC Temperature,
Inlet Temperature, Outlet Temperature. The
temperatures are measured in both Farenheit
and Celsius.
▶
Fans: Revolutions Per Minute (RPM), rotational
speed, of each fan in the chassis.
3
Status: Indicates a status for each module or system component being monitored. The following section
gives a breakdown of each type of information given in this column.
4
STATUS - MESSAGES / INFORMATION
Master Controller and Modules 1-12: Types of messages under status column.
▶Ok: indicates the module is working without errors.
▶Error: indicates that one or more errors have been detected. See the message log below or navigate to
the full Log using the menu at the top.
5
Front Panel Ethernet: Indicates the rudimentary status of the Master Conroller's front panel Ethernet and
SFP+ ports. The color coding is as shown (see Figure 5.1e):
Link status is indicated by the color of the center section for a particular port representation.
▶Green: linked
▶Gray: not linked
6
Figure 5.1e - “Front Panel” Status Indicators
Existing port allocation is indicated by the color of the border for a particular port representation.
▶Black: port available for allocation
▶Orange: port currently allocated to a module

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Fans: Types of messages under status column for each fan.
▶Fan Speed: numerically displayed and measured in Revolutions-per-Minute (RPM).
▶PWM Duty Cycle: Pulse-Width Modulation (PWM) indicates if the fan is working at 100% speed or lower,
by percentage.
8
Figure 5.1f - “Log Messages” and “Reference”
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9
Log Messages: The Log Messages sections will show the 10 most recent entries to the system log. For a full
view of all messages, please see the Log tab. This section gives the most recent descriptions of messages
including information, error, warning, and so on. The user can click on the “Auto-Refresh” checkbox to enable
that function. See Section 5.6 for more information on types of messages.
Reference: The two reference links under this section point to the Blonder Tongue website and a screen
showing the RF Channel Lists.
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5.1 “STATUS” TAB (CONTINUED)
▶Input Voltage
▶Input Current
▶Output Voltage
▶Output Current
▶Output Power
▶Input Power
Power Supply: each power supply lists 7 different power measurements which are monitored real-time.
These numbers are used for diagnosis in troubleshooting power issues. They are as follows:
7
▶Fan Speed
Hovering over the active front panel ports will provide additional information about that port:
GbE #: which module port is assigned to, speed and if full duplex is available
SFP+: which module port is assigned to, speed, link type, manufacturer, serial number, part number.

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5.2 “STREAMS” TAB
“Streams” (Figure 5.2) is a read-only screen which displays information on each stream congured within each
module on the platform.
Short Name (Virtual Channel): Indicates the
7-letter name for the channel and its virtual channel
number (ie. 7.1).
Program Number: the MPEG Program used in all
PSI tables for this stream. Range is 1 - 65,535.
Average Bitrate: The bitrate is calculated over a
period of time to give you the average bitrate of
that program in Mbps
Peak Rate: The peak bitrate consistently shows the
maximum bitrate of that program in Mbps.
Figure 5.2b - Module and Stream Details
1
2
3
4
5
6
Module Name (Slot: #): Indicates the module's short name and what slot it is installed into within the platform.
Stream: Displays the Source Stream Name.
1
2
3
4
5
6
COMMAND/CONTROL ETHERNET SETTINGS
Unit Name: a user-dened eld to make identication easier.
Unit Location: a user-dened eld to make identication easier.
Account: a user-dened eld to set service account information for the unit.
Contact Information: a user-dened eld to set eld support service contact information for the unit.
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5
4
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5.3 “SYSTEM” TAB
“System” (Figure 5.3) is a “read and write” screen. The general ethernet connection and user-dened identication
data for the platform can be congured here.
UNIT OPERATIONS
Clicking this button will reboot the unit. All rmware updates will be applied upon restart.
1
SETTINGS CONFIGURATION
Clicking this button will apply the system settings to the factory defaults.
2
Figure 5.2a - “System Stream Information”

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2
3
4
5
6
7
8 9 10
11 12
13
14
15
20
21
17
22
18
23
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Figure 5.3 - “System Configuration” - Full View
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MAC Address: the Media Access Control (MAC) Address is a read-only eld that serves as a unique identifer
assigned to the network.
IP Address: the static IP address that is assigned to the unit, allowing the user to access it via the web
interface. Pressing the IP reset button returns unit to factory default of 172.16.70.1.
Subnet Mask: the subnet mask allows the user to access it from another network via the web interface.
Factory Default is 255.255.255.0 for local subnet.
Default Gateway: the gateway address of unit, allowing the user to access it from another network via the
web interface. The gateway address should be in the same subnet as IP Address.
Primary DNS: the primary Domain Name Server (DNS) hosts the controlling zone le, containing all the
authoritative information for a domain.
Secondary DNS: the secondary Domain Name Server (DNS) contains read-only copies of the zone le, and
gets its info from a primary server in a communication known as a zone transfer.
SSH Access: the user can “Enable” or “Disable” SSH access to the unit.
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8
9
10
13
12
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5.3 “SYSTEM” TAB (CONTINUED)

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5.3 “SYSTEM” TAB (CONTINUED)
Figure 5.3a - “System Configuration” - User Interface IP Access Restriction List
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WARNING: It is possible for a user to disallow their own access through misconfiguration. In such
instances, the IP Reset button can be used to temporarily disable the IP Whitelist functionality.
Once the IP Reset has been activated, the web-based GUI is accessible by all IP addresses.
Conguration File: Allows the user to “Upload & Apply” a conguration le detailing the IP Whitelist range.
Clicking the “Download Current” button will retrieve the current IP Whitelist settings.
Comments within the le will guide users to making modications to the feature's settings. The Master
Controller does not allow full conguration via a Conguration File like other modules. This Conguration File
is meant only to congure the IP Whitelist feature. Applying an IP Whitelist Conguration File will DISABLE
the feature. The user must then manually enable the feature once they have determined the uploaded
settings are correct.
Access Restrictions: Control allows a user to “enable” or “disable” the access restriction feature. When
enabled, the IP Whitelist will check incoming requests to determine if a connecting device falls within any
of the ten (10) IP range(s) specied on .
IP Address Range 1 - 10: the administrative user may set up to ten (10) IP range(s) to a Whitelist which will
allow users to access the unit when the “Access Restrictions” are set to enable.
If a device is not within the allowed IP range, a user will receive an HTTP 401 response (“Unauthorized”). IP
restrictions also include any/all API functionality targeted toward the Master Controller itself. Also, modules that
directly access networks outside of the NXG system are unaffected by the IP Whitelist restrictions.
15
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USER INTERFACE IP ACCESS RESTRICTION LIST (IP WHITELIST)
This feature allows a user to restrict access to the Master Controller's web-based GUI by through an IP Whitelist.
The IP Whitelist settings may be congured via the User Interface IP Access Restriction List section on the
System of page or by a Conguration File upload available under the aforementioned heading. Restrictions
imposed by this feature will only apply to the web-based GUI. Other features (SSH access) are not limited by
the IP Whitelist functionality.
REMEMBER: Click on the [APPLY SETTINGS] button to save and apply new values/configuration changes.

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Figure 5.3c - “System Configuration” - IP I/O Ethernet Settings
IP I/O ETHERNET SETTINGS
IP I/O Feature: This feature allows a user to “Enable”/“Disable” the conguration of sending or receiving IP
transport streams through the Master Controller's IP ports. The feature can be congured for one of three
(3) modes of operation through the front port allocations:
▶Combines with command/control network using all unallocated Master Controller front ports.
▶Combined with the existing command/control network using a dedicated Master Controller front port.
▶Separated from the existing command/control network using a dedicated Master Controller front port.
20
5.3 “SYSTEM” TAB (CONTINUED)
HTTP SSL KEY/CERTIFCATE UPLOAD
User-supplied SSL Key: a user-supplied SSL key can be uploaded to the unit.
User-supplied SSL Certicate: a user-supplied SSL certicate can be uploaded to the unit.
SSL Key/Certicate Operations: the user can delete the current SSL data from the machine.
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Figure 5.3b - “System Configuration” - HTTPS SSL Key/Certificate Upload
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NOTE: Rebooting is required in order for any/all SSL changes to take effect.
Front Port Allocations: The front port allocations selections can be set up as follows:
▶
General Purpose:This setting assigns the integrated IP I/O device's network to use the IP Address,
Subnet Mask, and Default Gateway settings under the General Purpose setting heading. This allows the
integrated IP I/O device to be accessible on any of the Master Controller's front Ethernet ports that are
not currently allocated to another device (e.g. NXG-CCQD-24) in the system.
▶
General Purpose + Dedicate [GbE #, SFP+] Port:This combination of settings assigns the integrated
IP I/O device's network to use the IP Address, Subnet Mask, and Default Gateway settings under the
General Purpose setting heading as well as those under the Dedicated Front Port setting heading. This
allows the integrated IP I/O device to be accessible on two separate networks simulataneously without
inadvertently bridging the two networks. The dedicated port chosen must not currently be allocated to
another device (e.g. NXG-CCQD-24) in the system.
▶Dedicate [GbE #, SFP+] Port:This setting assigns the integrated IP I/O device's network to use the IP
Address, Subnet Mask, and Default Gateway settings under the Dedicated Front Port setting heading.
This allows the integrated IP I/O device to be accessible on a dedicated and isolated front Ethernet port
that is not currently allocated to another device (e.g. NXG-CCQD-24) in the system.
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NOTE: See SECTION 5.4 for additional Front Panel configuration and SECTION 6 for additional configuration of the
IP I/O settings in order to set up Input or Output streams.
5.3 “SYSTEM” TAB (CONTINUED)
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General Purpose: User can set up the “IP Address”, “Subnet Mask”, and “Default Gateway” of the Command/
Control Port.
Dedicated Front Port: User can set up the “IP Address”, “Subnet Mask”, and “Default Gateway” of the
Dedicated Front Port for IP I/O use.
NOTE: The IGMP version (v2 or v3) may be congured independently for “combined” versus “dedicated”
port congurations.
5.4 “FRONT PANEL” TAB
The “Front Panel” (Figure 5.4) tab displays the status on each congured Master Controller port and allows
additional conguration to set the modes for each port.
Figure 5.4 - “Front Panel” - Port Mode Configuration
1
2
3
Status: Indicates the status of each front-panel port on the Master Controller module.
(See of SECTION 5.1 for a description of each status color.)
1
6
REMEMBER: Click on the [APPLY SETTINGS] button to save and apply new values or configuration changes.
2
3
Mode: Allows the user to select one of 2 modes available, as follows.
▶General Purpose / UI Access: identies the port for general purpose usage and/or access to the User
Interface (UI). This mode is used most of the time. An exception to this is made for backward compatibility
for specic uses of certain modules (ex. NXG-CCQD-24) in which case the module may automatically
grab this port for its own use.
▶Isolate for Module Use Only: This mode sets the port aside so that modules may gain exclusive access
to it. In this mode, the port can not be used to access to the UI. Multiple modules may “connect” and use
the port simultaneously.
Assignments: Displays the assigned module based off of specic module settings which support this feature.
See the individual module settings and manuals in order to set this up.
RECOMMENDATION: The “GbE 1” port is generally considered a “safe” port. As noted before, when the IP Reset
button is pressed, the default port configuration will override any front port or IP I/O settings until the unit is rebooted.
It is strongly recommended that users do not utilize “GbE 1” for anything other than command/control functions.
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