Dialogic Vision AQR1U Instruction Manual

Installing the Dialogic®Vision™ AQR1U
Server
September 15, 2010
64-0605-01 Rev C
www.dialogic.com

2
Copyright and Legal Notices
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Cantata, TruFax, SwitchKit, SnowShore, Eicon, Eicon Networks, NMS Communications, NMS (stylized), Eiconcard,
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This document discusses one or more open source products, systems and/or releases. Dialogic is not responsible
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Revision History
Revision
Release date
Notes
64-0605-01
May 2010
LBG
64-0605-01 Rev B
May 2010
LBG
64-0605-01 Rev C
September 2010
LBG
Refer to www.dialogic.com for product updates and for information about support policies, warranty information,
and service offerings.

Installing the Dialogic®Vision™ AQR1U Server
3
Table of Contents
Copyright and Legal Notices................................................................................... 2
Revision History ..................................................................................................... 2
Introduction ........................................................................................................... 4
Hardware Limited Warranty ................................................................................... 4
Server Configurations ............................................................................................ 5
SS7 Configurations ...............................................................................................5
Physical Description and Specifications.................................................................. 6
Power Specifications ................................................................................................7
Typical Specifications ............................................................................................7
Environmental Specifications ....................................................................................7
Front Panel............................................................................................................. 8
Status panel ...........................................................................................................8
Rear Panel.............................................................................................................. 9
Telecom, Ethernet, and SS7 Interfaces .................................................................... 10
SS7 Interface LEDs................................................................................................ 11
Line Interface LEDs................................................................................................ 12
Safety Precautions ............................................................................................... 13
Installing the Rack Mount Kit ............................................................................... 14
Four-Post Rack with Square Holes ...........................................................................15
Four-Post Rack with Round Holes ............................................................................ 15
Installing the Server ............................................................................................ 17
Mapping Ethernet Interfaces to MAC Address ...................................................... 19
MAC address mapping ......................................................................................... 20
Example ............................................................................................................ 20
Cabling Components............................................................................................. 21
Signal Entry Panel .................................................................................................21
Cables.................................................................................................................. 22
Dual T1/E1 120 ohm adapter cable (P/N 83230)..................................................... 22
DC power cables................................................................................................. 22
AC power cables ................................................................................................. 23
Cabling the Server................................................................................................ 24
T1/E1 Cabling ....................................................................................................... 24
One Digital Line Interface, One SS7 Interface ........................................................... 24
Two Digital Line Interfaces ..................................................................................... 25
One SS7 Interface, No Digital Line Interface ............................................................. 25
Pin Assignments................................................................................................... 26
RJ-45 Ethernet Interface ..................................................................................... 26
RJ-48C Interface ................................................................................................ 26
Dialogic® MD1 RJ-45 Interface ............................................................................26
Dialogic® MD1 Mini RJ-21 Interface......................................................................27
Detailed Dimensions ............................................................................................ 28
Field Replaceable Units and Accessories .............................................................. 29

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Introduction
The Dialogic®Vision™ AQR1U Server is shipped with the following components:
Power cords:
AC units - Country-specific power cord specified per order.
DC units - 500 mm power feed per power supply. An optional 4 M cable is also
available for purchase.
Rack mount kit (specified per order)
Dual T1/E1 120 ohm adapter cable (specified per order)
Dialogic®Signal Entry Panel Kit (specified per order)
Installing the Dialogic®Vision™ AQR1U Server (this document)
Software License Agreement
Accessing Vision Documentation
Dialogic®Vision™ AQR1U Server Regulatory Notices
Note: Save all packaging materials. Your warranty requires that the server be returned in
the original packaging. If necessary, additional packaging materials are available for order.
Hardware Limited Warranty
Refer to the following Dialogic web site for information on hardware warranty information,
which applies unless different terms have been agreed to in a signed agreement between
yourself and Dialogic Corporation or its subsidiaries. The listed hardware warranty periods
and terms are subject to change without notice. For purchases not made directly from
Dialogic please contact your direct vendor in connection with the warranty period and terms
that they offer.
http://www.dialogic.com/warranties

Installing the Dialogic®Vision™ AQR1U Server
5
Server Configurations
The Dialogic®Vision™ AQR1U Server is available as a single or dual processor model.
Single processor, dual disk, no power supply configurations:
Product number
Description
VHW-007-015
No line interface or SS7 signaling interfaces.
VHW-007-016
One line interface (8 digital trunks).
VHW-007-017
Two line interfaces (16 digital trunks).
VHW-007-018
One SS7 signaling interface.
VHW-007-019
One line interface (8 digital trunks) and one SS7 signaling
interface.
Dual processor, dual disk, no power supply configurations:
Product number
Description
VHW-011-015
No line or SS7 interfaces.
VHW-011-016
One line interface (8 digital trunks).
VHW-011-017
Two line interfaces (16 digital trunks).
VHW-011-018
One SS7 signaling interface.
VHW-011-019
One line interface (8 digital trunks) and one SS7 signaling
interface.
SS7 Configurations
The SS7 link interface can be one of the following:
A single timeslot on direct connected T1/E1 trunks.
All of the timeslots on a T1/E1 trunk. High-speed links (HSL) meet the ANSI T1.111-
1996 and Q.703/Annex A standards. Each HSL occupies a full (not channelized)
T1/E1 line and transfers data at the rate of 1.544/2.048 Mbps.
A single timeslot on a T1/E1 trunk carrying media. The signaling channel is delivered
internally to the SS7 signaling interface.
These connections differ depending whether the node is set up in a dedicated signaling or
embedded signaling configuration. The default ISUP configuration that is shipped is an
embedded signaling configuration.
In an SS7 dedicated signaling configuration, none of the bearer trunks carry signaling
information. Instead, separate dedicated trunks carry this information.

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Physical Description and Specifications
The following table provides approximate weights for the Vision AQR1U Server:
Component
Approximate equipment
weight
Approximate packaging
weight
Vision AQR1U Server with:
One digital line interface
One SS7 interface
Redundant AC power
supplies
26.8 lbs (12.16 kg)
5.9 lbs (2.7 kg)
Rack mount kit and screws
4.15 lbs (1.9 kg)
0.65 lbs (0.3 kg)
Note: The weight for the Vision AQR1U Server and the rack mount kit and screws does not
include the weight for the shipping box and materials.
Vision AQR1U Server dimensions
Caution:
Ventilation: The equipment rack must not restrict airflow to the front or rear of the server
to maintain proper cooling. Periodically check the air filters.
Codes and regulations: Ensure that the installation meets all government codes and
regulations concerning facilities. In addition, all sites where the Vision AQR1U Server is
deployed must meet all local, national, and international codes described in Compliance
statements.

Installing the Dialogic®Vision™ AQR1U Server
7
Power Specifications
The following table lists the Vision AQR1U Server absolute maximum power specifications:
Power supply
Power component
Specification
AC
Current
10 - 5 A
Voltage
100 - 240 V AC
Frequency
50-60 Hz
DC
Voltage
-40 to -60 V DC
Current
25 A
Typical Specifications
The following numbers are representative only. Actual power consumption depends on
environmental conditions and deployment use case.
Scenario
Power Specification
Worst case @ 55 Degrees C
440 Watts –2xCPU Running Intel Maximum Power
Application
Typical @ ~22 Degrees C
350 Watts -240 ports Video Gateway with video
transcoding 2xCPU H264 to H263 Full Duplex, Qcif, 15 fps,
42 kbit/s
215 Watts -120 ports Video Gateway with video
transcoding 1xCPU H264 to H263 Full Duplex, Qcif, 15 fps,
42 kbit/s
Environmental Specifications
The following table lists the recommended environmental specifications for the Vision
AQR1U Server:
Parameter
Specification
Operating temperature
0 °C (32 °F) to 40 °C (100 °F)
-5 °C (14 °F) to 55 °C (131 °F) for short period of time (96
hours)
Storage temperature
-40 °C (-40 °F) to 70 °C (158 °F)
Humidity
95%, non-condensing at 23 °C (73.4 °F) to 40 °C (100 °F)
Altitude
1800 m (6000 ft) at temperatures less than or equal to 40°C
(100 °F)

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Front Panel
The following illustration shows the front panel of the Vision AQR1U Server (with the front
bezel removed):
Status panel
The status panel consists of LEDs, panel switches and a USB connector. The status LEDs
change from green to red when a fault is triggered. The P Fault LED is off unless a fault is
triggered.
Component
Description
USB
Universal serial bus connector (USB 2.0).
RST
Reset button. Push to reboot the server.
Caution: Using this button may result in a service interruption.
M Fault
Minor fault. Upper critical event indicating a warning. For example, the
temperature of a component has reached a critical temperature reading.
P Fault
Power supply fault. If there is a fault with a fan, temperature, or voltage
over/under reading, the LED illuminates and an audible alarm sounds.
Check the power supply module. Replace the faulty power supply module
with a good module to reset the P Fault LED.
C Fault
Critical fault. Upper non-recoverable event. The system will perform a
graceful shutdown to protect components from thermal damage.
HDD
Hard drive activity. Blinks when drives are being read or written to. It
does contain a fault indicator so it does not change color.

Installing the Dialogic®Vision™ AQR1U Server
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Component
Description
ID
ID select (system ID).Used to identify a server for servicing when it is
installed in a rack with several other similar systems. Flashes blue when
pressed and turns off when pressed again. Can be illuminated remotely
using a remote system identification command.
Power
Power ON/OFF. Push and hold to turn the server on or off.
Note: If a power failure occurs, the server will return to the same
operational state it was in when power failure occurred.
Rear Panel
The following illustration shows the rear panel of the Vision AQR1U Server configured with
one line interface and one SS7 signaling interface:

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Telecom, Ethernet, and SS7 Interfaces
The following illustration shows the interface numbering and LED assignments for a Vision
AQR1U Server with one line interface and one SS7 signaling interface. Your configuration
may be different than what is shown here.
The Vision AQR1U Server includes the following interfaces:
Interface
Description
ETH4, ETH5, ETH9, ETH10
10/100/1000 Base-T Ethernet interfaces.
ETH8
10/100 Base-T Ethernet interface.
USB
USB 2.0 interface.
The Vision AQR1U Server may include the following interfaces:
Interface
Description
Dialogic® MD1 Mini RJ-21
T1/E1 interface for up to eight telecom trunks.
Dialogic® MD1 RJ-45
Interfaces for up to four SS7 signaling connections (on SS7
board).
RJ-45
Ethernet interfaces for WAN or LAN connections for
carrying RTP media traffic (two each on line card).

Installing the Dialogic®Vision™ AQR1U Server
11
SS7 Interface LEDs
If your particular AQR1U configuration includes an SS7 interface, refer to the following table
for a description of the LEDS:
LED
Description
Ethernet ACTIVITY
Yellow
(Ethernet 1 and 2)
Green (Ethernet 3)
Ethernet link status:
Steady yellow (or green)
Ethernet link has established link integrity and indicates
transmitting and receiving activity on the link.
Flickering yellow (or green)
Activity is present on the link.
Off
No link.
Ethernet SPEED
(green)
Ethernet link data rate:
Steady green —100 Mbit/s
Off —10 Mbit/s
Blinking green (1 blink per second) —1 Gb/s
Green LEDs are used only when a reliable Ethernet connection is
established (the ACTIVITY LED is on)
Trunk status
SS7 signaling board trunk status:
Off
Trunk has not been configured.
Slow blinking green
Loss of signal.
Fast blinking green
Loss of frame of loss of signaling multiframe.
Steady green
Proper frame synchronization between the trunk and
network has been established. All required framing
alignment has been found.
I/O status
NA

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Line Interface LEDs
If your particular AQR1U configuration includes a line interface, refer to the following table
for a description of the LEDS:
LED
Description
Ethernet
ACTIVITY
There is activity on the Ethernet link. When the Ethernet has established
link integrity, and there is transmit or receive activity on the link, the LED
flickers on.
Ethernet
SPEED
Data rate of the Ethernet link:
Off —10 Mbit/s
On —100 Mbit/s
Blinking —1000 Mbit/s
Trunk status
Line interface trunk status:
Red —Loss of frame, loss of signal, or bit error rate.
Yellow —Remote loss of frame or remote loss of signaling
multiframe.
Not lit —Trunk is not configured, or the trunk is not in alarm.
Line card
status
Line interface status LED:
Green only, blinking slowly —Board booted successfully and is
running.
Red only —Fatal software error.
Red and yellow —Board is resetting.
Red, yellow, and green —Board resets are released.
Yellow and green —Boot loader has started.
Not lit —Power is off or the hardware is starting up.

Installing the Dialogic®Vision™ AQR1U Server
13
Safety Precautions
Observe the following precautions when handling the equipment:
Server power ON/OFF: The push-button on/off power switch on the front panel of
the server does not turn off the power. To remove power from the server, you must
unplug the power cord from either the power supply or wall outlet.
Power supply: Hazardous voltage, current, and energy levels are present inside the
power supply enclosure.
Devices and cables: Hazardous electrical conditions may be present on power,
telephone, and communication cables. Turn off the server and disconnect
telecommunications systems, networks, modems, and the power cord attached to
the server before opening it. Otherwise, personal injury or equipment damage can
result.
Maintenance: There are no user-serviceable parts inside the Vision AQR1U Server.
Only technically qualified personnel should perform service and maintenance tasks.
Avoid injury: Lifting the server and attaching it to the rack is a two-person job. If
needed, use an appropriate lifting device.
Electrostatic Discharge Protection (EDP): Use proper ESD protection.
Electrostatic Discharge (ESD) protective straps, shoes, or mats must be used when
working with electronic components. Electrostatic discharge from your body can
damage integrated circuits during installation.
DC systems: For DC systems, each unit should be on it's own branch circuit.
Uneven loading: Use caution when mounting the equipment in the rack so that a
hazardous condition is not achieved due to uneven mechanical loading.

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Installing the Rack Mount Kit
When mounting the server, follow these guidelines:
Elevated 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 (Tma)
specified by the manufacturer.
Reduced 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.
Mechanical loading: Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
Circuit 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.
Reliable 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 (for example, use of power strips).
Before you install the server, you must install a rack mount kit to support the server in the
rack.
The Vision AQR1U Server comes with a tool-less rail mount system and a conversion kit so
that the tool-less system can be used in a rack with either square holes or M5 round holes.
The round hole conversion kit uses M5 screws for mounting the adapter to the rack.
The rack mount kit is only used with a four-post rack and cannot be used with a two-post
rack. Both kits may contain extra hardware.
Kit
Contents
Tool-less rail kit
Two slide rail assemblies
Ten M4 x 6 screws
Two M6 x 12 screws
Round hole conversion
kit
Two slide rail assemblies
Ten M4 x 6 screws (from the tool-less rail kit)
Four hex standoff screws (from the tool-less rail kit)
Four post adapter brackets
With M5 x 8 screws
Four 6-32 x 0.5" screws
Two ear washers

Installing the Dialogic®Vision™ AQR1U Server
15
The following illustration shows the slide rail assembly:
Four-Post Rack with Square Holes
If the four-post rack at your site has square holes, refer to the instructions included in the
box with the Tool-Less Blade Slide Kit.
Four-Post Rack with Round Holes
If the four-post rack at your site has round holes, complete the following procedure to use
the post adapter and screw kit to convert the square holes to round holes:
1. Refer to the instructions included in the box with the Tool-Less Blade Slide Kit to
remove the inner channels from the slide kit and attach them to each side of the server.
2. Set the instructions that were included with the slide kit aside. You will not need these
for the rest of the slide kit installation.
3. Install the hex standoff screws at each end of the slide using a 3/8" hex wrench. Torque
to 3.5 kgf-cm (3 lbf-in). You will install these screws a total of 4 times.
4. Install the 4 adapter brackets at each end of the slide over the hex screws you installed
in Step 3.

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5. Mount the rail slides to the rack and secure them with two M5 screws at each end.
There are a total of 8 screws, you will use two screws at each end of the rails. Torque to
4.5~5.0 kgf-cm (3.9 ~ 4.3 lbf-in).
6. Slide the server (with the attached inner channels) into the slide rails and push the
server all the way into the rack.
7. Slide an ear washer onto the two 6-32 flat head screws and screw the 6-32 flat head
screws (with the ear washer) into the hex screws you installed in Step 3. You will install
these screws a total of two times. Torque to 3.5 kgf-cm (3 lbf-in).

Installing the Dialogic®Vision™ AQR1U Server
17
Installing the Server
Once the server is installed in the rack, complete the following steps to ground the server
and connect it to the network:
1. Ground the server.
Grounding the server is required because DS-1 connections can be susceptible to
lightning strike or power cross before a power source is provided for the device. Do
not connect the server to a power source until it is properly grounded.
Use a two-hole #10x5/8 ground lug (Burndy YAV102TC10-90 or equivalent) to
ground the server. Crimp the grounding wire to the lug. Remove the screws that
come with the server and use them to secure the lug.
Tighten each screw to 10 lbs-in torque.
Note: The ground lug is not provided.
2. Connect to a power source.
If you are installing an AC server, connect a power cord to the AC connector on the
back of the server and plug the cord into an AC outlet.
To install a DC server, use the DC power pigtail cable that is shipped with the server.
3. Connect Ethernet cables.
Ethernet configurations including the number of connections and IP addressing are
deployment specific. To initially configure the server, connect Eth0 and refer to
Dialogic®Vision™ Video Gateway Administration Manual and the Dialogic®Vision™
Programmable Media Platform User’s Manual. To connect to a 10Base-T, 100Base-T,
or 1000Base-T network, use shielded twisted pair (STP) Category 5 or better
Ethernet cables.

18
4. Connect to a T1 network.
Note: Connecting to a T1 network is not applicable in an IP-only deployment.
For typical T1 communications, each trunk interface connects to a channel service unit
(CSU), which is connected to a T1 trunk line. The CSU provides a DSX-1 interface to
the T1 line, and also contains circuitry that enables the central office (CO) to perform
diagnostic tests remotely.
The following illustration shows the Vision AQR1U Server trunk interface with the CSU:
You can purchase or lease the CSU from the telephone company or other vendor.
Warning! You must use a channel service unit (CSU) to isolate the cables
attached to this product before the cables leave the building.
To avoid causing T1 service provider alarms, make sure that the Vision AQR1U Server
always sends a valid signal, either by looping back at the CSU or by connecting the
CSU to a functioning Vision AQR1U Server. The best way to provide a loopback is to
unplug the cable from the Vision AQR1U Server to the CSU. The modular connector on
most CSUs loops back the transmit signal to the receive signal when nothing is
plugged in. Some countries require using surge protectors for connections to the SS7
DS1 interfaces.
5. Connect T1/E1 trunk and SS7 signaling cables
Note: Connecting T1/E1 trunk and SS7 signaling cables is not applicable in an IP-only
deployment. Connecting SS7 signaling cables is not applicable in an ISDN
deployment.
Use shielded cables to connect telecom trunks or SS7 signaling connections to
Dialogic® MD1 RJ-45 interfaces. Trunk interfaces are combined in dual-trunk jacks. If
necessary, you can separate the dual-trunk jacks using the following components:
Trunk adapter cables separate the Dialogic® MD1 RJ-45 dual T1/E1 interface
into two RJ-48C interfaces.
A rack-mounted signal entry panel splits the Dialogic® MD1 RJ-45 interfaces
into pairs of RJ-48C connectors.

Installing the Dialogic®Vision™ AQR1U Server
19
Mapping Ethernet Interfaces to MAC Address
The following illustrations show the Ethernet interfaces on the Vision AQR1U Server. Refer
to these illustrations to identify the interface you are mapping the MAC address to.
Refer to the compliance label on the bottom of the server for the MAC address for your
particular Vision AQR1U Server. The compliance label looks something like this:

20
MAC address mapping
The MAC addresses listed on the compliance label correspond to the Ethernet interfaces.
Use this table to determine the MAC address for a particular Ethernet interface:
Note: MAC addresses shown in bold are obtained from the compliance label.
Label
MAC address with offset
Ethernet interface
M_ENET
XX-XX-XX-XX-XX-XX
XX-XX-XX-XX-XX-XX + 1
XX-XX-XX-XX-XX-XX + 2
XX-XX-XX-XX-XX-XX + 3
XX-XX-XX-XX-XX-XX + 4
ETH1 motherboard interface
ETH2 motherboard interface
ETH0 motherboard interface
ETH3 motherboard interface
MGT motherboard interface
B0_ENET
YY-YY-YY-YY-YY-YY
YY-YY-YY-YY-YY-YY + 1
ETH4 digital line interface
ETH5 digital line interface
B1_ENET
ZZ-ZZ-ZZ-ZZ-ZZ-ZZ
ZZ-ZZ-ZZ-ZZ-ZZ-ZZ + 1
or
ZZ-ZZ-ZZ-ZZ-ZZ-ZZ
ZZ-ZZ-ZZ-ZZ-ZZ-ZZ + 1
ZZ-ZZ-ZZ-ZZ-ZZ-ZZ + 2
ETH6 digital line interface
ETH7 digital line interface
or
ETH8 SS7 interface
ETH9 SS7 interface
ETH10 SS7 interface
Example
This example uses the following sample compliance label to identify the MAC address of the
MGT motherboard interface:
As shown in the MAC address mapping table, the MGT motherboard interface has an offset
of 4. Therefore, the base MAC address for the MGT motherboard interface is calculated as
shown: