Titan UMAP 2110 User manual

UMAP 2110
IP Digital Subscriber Line Access Multiplexer
HW Installation and User Guide
Part Number A0-31-0115-2.2
Issue 2.2, September 2008

Mandatory Regulations
Mandatory Regulations
The following sections describe the mandatory regulations that govern the installation and operation of the
UMAP 2110.
List of Terms
Table 1 lists the terms used in this chapter.
Table 1 List of Terms
Term Expansion
CE Conformité Européenne
EEC European Economic Community
EN European Standards
FCC Federal Communications Commission
IEC International Electrotechnical Commission
General Requirements
The sections that follow outline the mandatory regulations that govern the installation and operation
of the UMAP 2110. You must adhere to these instructions so that your system meets regulatory
requirements.
Danger 1 – When removing cards from a chassis under power, some of the components
such as the DC converters may be extremely hot. Handle by the card guides only.
Warning1 – This unit contains no user-serviceable parts. Refer servicing to qualified
personnel.
Warning 2 – To prevent accidental electrical short circuits, align the card correctly
between the card guides before you insert it in the slot.
Prevention of Access
The UMAP 2110 must be accessible only to authorized personnel. Install this apparatus in a
restricted access location or similar environment to prevent unauthorized access.
EMC Compliance
EMC compliance may require the use of ferrites, shielded cables or other special accessories. Where
required, these special accessories must be installed as per the instructions.
I

Mandatory Regulations
Regulations compliance
Safety Approval
The system complies with the Product Safety Requirements identified in EN 60950, IEC 60950.
Electromagnetic
The system complies with the FCC Part 15 Class A, EN 55022, IEC 61000
Surge Protection
The system complies with IEC 61000-4-5.
RoHS and WEEE
The system complies with the RoHS and WEEE.
II

Contents
III
Contents
Mandatory Regulations
List of Figures ................................................................................................................V
List of Tables.................................................................................................................VI
Preface............................................................................................................................1
Scope ........................................................................................................................................ 1
Audience ....................................................................................................................................... 1
Related Documentation................................................................................................................. 1
Documentation Conventions......................................................................................................... 1
1— Installation of the UMAP 2110..........................................................................3
1.1 Pre-Installation...........................................................................................................4
1.1.1 Tools and Test Equipment Requirements....................................................................... 4
1.1.2 Safety Requirement ........................................................................................................ 4
1.1.3 Electrostatic Discharge Protection.................................................................................. 4
1.2 Hardware Installation.................................................................................................5
1.2.1 Installation Overview....................................................................................................... 5
1.2.2 Mounting the UMAP 2110............................................................................................... 6
1.2.3 Power and Ground Connections..................................................................................... 8
1.2.4 Connecting the FAN Cable ........................................................................................... 10
1.2.5 Connecting the ADSLx and POTS interfaces............................................................... 11
1.2.6 Connecting the GBE trunk interface.............................................................................. 12
1.2.7 Ethernet Port (MGMT)................................................................................................... 13
1.2.8 Console Port (COM)...................................................................................................... 14
1.2.9 Housekeeping and Alarm Contact Output Interface ..................................................... 15
1.3 Provisioning a Management IP port ........................................................................17
1.4 Configuration Import/Export.....................................................................................22
1.5 Firmware Update.....................................................................................................32
2— Operating and Maintaining the UMAP 2110 ..................................................37
2.1 Maintenance requirement........................................................................................38
2.1.1 Tools and Equipment Requirements............................................................................. 38
2.1.2 System Spares.............................................................................................................. 38
2.1.3 Dispatching Maintenance Personnel............................................................................. 38
2.1.4 Electrostatic Discharge Protection................................................................................ 39
2.1.5 Routine Maintenance.................................................................................................... 39
2.2 Powering the UMAP 2110 Up or Down...................................................................40
2.3 Controls and LED Indication....................................................................................41
2.4 Replacing Units .......................................................................................................43
3— Troubleshooting the UMAP 2110...................................................................45

Contents
3.1 Introduction to Troubleshooting...............................................................................46
3.2 Resolving Problems Indicated Through LEDs.........................................................46
3.3 Resolving Problems Indicated Through Alarms ......................................................47
3.4 Procedures for Troubleshooting the UMAP 2110....................................................47
Abbreviations
IV

List of Figures
V
List of Figures
Figure 1-1 Console Setting.......................................................................................................................... 5
Figure 1-2 Mounting Bracket Orientation (Top View)............................................................................... 6
Figure 1-3 Mounting Bracket Position for Standard Mount........................................................................ 7
Figure 1-4 DC Power connection and power switch of UMAP 2110......................................................... 8
Figure 1-5 UMAP 2110 grounding screw and AC supply socket (option) on the rear panel ..................... 9
Figure 1-6 FAN Port RJ-45 pin assignment.............................................................................................. 10
Figure 1-7 Pin Assignment of LINE and POTS Interfaces ....................................................................... 11
Figure 1-8 Connecting optical fiber to the trunk port................................................................................ 12
Figure 1-9 Ethernet Port RJ-45 pin assignment......................................................................................... 13
Figure 1-10 Console Port RJ-45 pin assignment....................................................................................... 14
Figure 1-11 Pin Assignment of Console Cable......................................................................................... 14
Figure 1-12 Pin assignment of Housekeeping Inputs and Alarm Contact Output..................................... 15
Figure 1-13 Operation diagram of Housekeeping Inputs and Alarm Contact Output............................... 16
Figure 1-14 DB Configuration Concept.................................................................................................... 22

List of Tables
List of Tables
Table 1-1 Required Installation Tools and Materials.................................................................................. 4
Table 2-1 Required Installation Tools and Materials................................................................................ 38
Table 2-2 Procedures of Powering Up the DSLAM................................................................................. 40
Table 2-3 Procedures of Powering Down the DSLAM............................................................................ 40
Table 2-4 UMAP 2110 Controls and LED Indication...............................................................................41
Table 3-1 Problems Indicated by LEDs .................................................................................................... 46
Table 3-2 List of Troubleshooting Procedures.......................................................................................... 47
VI

Preface
Scope
This document describes the UMAP 2110. It contains:
 Procedures for installing the DSLAM (chapter 1)
 Procedures for operating and maintaining the DSLAM (chapter 2)
 Procedures for troubleshooting the DSLAM (chapter 3)
 Expansions of abbreviations used in the manual (Abbreviations)
Audience
This document is intended for system engineers or operating personnel.
Related Documentation
For information about system description, refer to the UMAP 2110 System Description.
For information about how to manage the DSLAM through Command Line Interface (CLI) commands,
refer to the UMAP 2110 CLI Command Reference Guide.
For information about how to manage the DSLAM through Web GUI, refer to the UMAP 2110 Web
Configuration Tool Guide.
Documentation Conventions
The following conventions are used in this manual to emphasize information that will be of interest to the
reader.
Danger — The described activity or situation might or will cause personal injury.
Warning — The described activity or situation might or will cause equipment damage.
Caution — The described activity or situation might or will cause service interruption.
Note — The information supplements the text or highlights important points.
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1 — Installation of the UMAP 2110
1.1 Pre-Installation
1.2 Hardware Installation
1.3 Provisioning a Management IP Port
1.4 Configuration Import/Export
1.5 Firmware Update

1 —Installation of the UMAP 2110
1.1 Pre-Installation
This section provides the information users have to ware before installing the UMAP 2110. The
information includes required installation tools, safety requirements, and electrostatic discharge
protection.
1.1.1 Tools and Test Equipment Requirements
To install and maintain the UMAP 2110, you should have the tools and test equipment listed in the
Table 1-1.
Table 1-1 Required Installation Tools and Materials
Item Required Purpose
Anti-static wrist strap Protect the UMAP 2110 system from electrostatic
discharge damage.
Hand tools Screw drivers for equipment removal and replacement.
Wire cutter/stripper Prepare wires for electrical connections.
Accessories and hardware kit Screws, bolts, etc., for securing the equipment on the
desired location.
1.1.2 Safety Requirement
To prevent possible serious injury, do not apply power to the UMAP 2110 system at the central
office or any remote site until you’ve completed all of the installation procedures and connected it to
the external facilities. Be cautious, when turning on/off the UMAP 2110 system power.
1.1.3 Electrostatic Discharge Protection
The terminal cards contain static-sensitive components. When handling them, be sure to wear a
properly grounded anti-static wrist strap to prevent the damage from electrostatic discharge. If a
wrist strap is not available, hold all cards only by their edges or extractor handles. Do not touch any
component or traces on the cards. For future use, store cards in original shipped antistatic bags, or in
an approved static-protected bag or container.
To minimize the possible damage from electrostatic discharge, do not install the UMAP 2110 in
cold, dry places where static electricity can build up. Also, when handling cards, do not touch their
rear-edge connector traces. These electrical contact points should be kept free of body oils and other
contaminants.
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1 —Installation of the UMAP 2110
1.2 Hardware Installation
The hardware installation for the UMAP 2110 is simple and without complex hardware setting.
However, it should be installed following out the standard installation procedures. During
installation, basic safety precaution should always be taken, especially, be sure to wear an antistatic
wrist strap to prevent static electricity from damaging the system and injury to the operator. Handle
electronic components as little as possible.
This chapter provides the UMAP 2110 system hardware installation procedures and install samples
for reference. Please perform the procedures in the suggested order.
1.2.1 Installation Overview
The installation consists of the following procedures. Each procedure will be explained in detail in
the following sections:
Step 1: Mount the system into the desired location of a rack.
Step 2: Turn the power switch in OFF position. Connect to the DC power supply, and then
check the voltage. Make sure the power switch is in OFF position before wiring the
power cable and grounding.
Step 3: Connect FAN cable.
Step 4: Connect the cable between system and MDF.
After executing the previous procedures, please check the cable connection robustness and
correctness before turning on the power supply.
Step 5: Connect Console cable to COM port of a computer. Then run the terminal program with
the setting shown below:
Figure 1-1 Console Setting
Users can also access the DSLAM via Ethernet. By default the out-band IP address of
the DSLAM is obtained via DHCP. Users can also set the IP address manually by using
the CLI commands or Web Configuration Tool (refer to section 1.3). It’s possible to
access the DSLAM with telnet on port 23.
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1 —Installation of the UMAP 2110
1.2.2 Mounting the UMAP 2110
The position and orientation of the brackets depends on the rack used for mounting. The DSLAM
can be front-mounted in a standard channel rack (5-inch projection); and it can be shipped with the
mounting brackets installed in one of three mounting positions or shipped loose (see Figure 1-2).
The mounting brackets can be rotated for use in wall mounting. Optional adhesive feet may be
attached to the bottom of the chassis so that it can be placed on a desk or other smooth surface.
STANDARD
FRONT MOUNT
FRONT
MOUNTING
BRACKET MOUNTING
BRACKET
Figure 1-2 Mounting Bracket Orientation (Top View)
After the site requirements have been verified, the chassis may be installed at the specified location.
When mounting the chassis, practice good safety habits. Use two or more people to secure the
chassis. Relay rack mounting normally requires at least two people.
Step Action
1 Locate the chassis and obtain the appropriate chassis mounting hardware.
2 Determine and obtain the tools required for the chassis mounting hardware.
3 From the front of the relay rack, position the chassis in its relay rack mounting location.
4 Using the appropriate rack mounting hardware, secure the chassis in its relay location on
both left and right side of mounting bracket (see Figure 1-3).
Note — The chassis should be empty during the chassis mounting procedures. Remove any unit in
the chassis, and store them according to static-sensitive device storage procedures.
Warning — Hazardous voltages may exist on the chassis. Always practice good safety habits
when wiring a live circuit or performing maintenance.
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1 —Installation of the UMAP 2110
For 23’’ Rack
For 19’’ Rack
Figure 1-3 Mounting Bracket Position for Standard Mount
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1 —Installation of the UMAP 2110
1.2.3 Power and Ground Connections
Figure 1-4 DC Power connection and power switch of UMAP 2110
DC Power Connections
The DC power interface is a 4-pin terminal block with polarity signs on the front panel of the
DSLAM.
The UMAP 2110 can be powered from two –48V DC power supply. The DC power connector is a
4P terminal block; 2P is for accommodating one DC power input and other 2P is for accommo-
dating another DC power input. The DC power should be connected to a well-fused power supply.
After completing chassis installation, please apply power to the fused power distribution panel
feeding the chassis. When using a DC voltmeter, please check for proper voltage: -60V ~ -36V DC,
and make sure that the polarity is correct.
Warning — Ensure that all power sources to the chassis (power distribution panel) are turned off
during the connection.
Note — It is recommended that the -48VDC power be supplied directly and independently by a
power feeding system and also avoid having a parallel or mutual connection with other
-48VDC power supplier of telecom equipment. This is to guarantee our products against
interferences by other equipment while they are working.
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1 —Installation of the UMAP 2110
AC Power Connection (option)
If your UMAP 2110 uses AC power, connect the AC power cord to the AC supply socket on the rear
panel of the DSLAM (refer to Figure 1-5), and plug the cord into the external power source. The
voltage must be 100 to 240 VAC.
Ground Connections
This section provides the grounding rule for the UMAP 2110. All remote system sites must be
properly grounded for optimum system performance.
In Central Office:
There should be a CO GND that is adequately grounded. If the measured resistance from the
grounding screw (on the rear panel of the DSLAM, refer to Figure 1-5) to CO GND is less than 5
Ohm, then it can be assumed that the system is well grounded. If the measured resistance is larger
than 5 Ohm, it is recommended to connect the grounding screw to CO GND using #14 or #12 AWG
wire gauge conductor.
In Remote Cabinet:
The UMAP 2110 should be grounded by connecting a #14 or #12 AWG conductor between the
grounding screw (on the rear panel of the DSLAM, refer to Figure 1-5) and the earth groundor main
grounding bar. The resistance between the chassis and the grounding bar should be less than 25
Ohm.
Figure 1-5 UMAP 2110 grounding screw and AC supply socket (option) on the rear panel
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1 —Installation of the UMAP 2110
1.2.4 Connecting the FAN Cable
There are two FAN ports on the front panel of UMAP 2110. One is on the FAN card; the other is
beside the housekeeping (HK) port. To make the fans work, you must use an RJ45-to-RJ45
connector cable to connect the two FAN ports.
1 2 3 4 5 6 7 8
3,4 5 6 7 8
GND FAN
ERR1 FAN ERR2 FAN ERR3 FAN Status
Figure 1-6 FAN Port RJ-45 pin assignment
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1 —Installation of the UMAP 2110
1.2.5 Connecting the ADSLx and POTS interfaces
The UMAP 2110 supports 24/48 ports ADSLx subscribers per box. There are four RJ21 50-pin
female connectors on the front panel of the system. Two for ADSL line and two for POTS interface.
To connect the subscriber lines, use cables with the RJ21 50-pin male connectors. When installing,
just plug the end of a cable with connector into the POTS or LINE interface female connector on the
front panel. The other end of the cable is generally tied to the MDF.
The following figure shows the Line/POTS port position of the system:
POTS port 25 48 LINE port 25 48 POTS port 24 1 LINE port 24 1
The pin assignment of Line/POTS interface is illustrated below (the numbers in the connector
figures below represent PIN numbers):
For port 1~24:
125
2650
PIN
Number 1 2 3 4 5 6 7 8 ~ 18 19 20 21 22 23 24 25
Port
Number Tip 1 Tip 2Tip 3 Tip 4 Tip 5 Tip 6Tip 7Tip 8~ ~Tip 18 Tip 19 Tip 20 Tip 21 Tip 22 Tip 23 Tip 24 X
PIN
Number 26 27 28 29 30 31 32 33 ~ 43 44 45 46 47 48 49 50
Port
Number Ring 1 Ring 2Ring 3 Ring 4 Ring 5 Ring 6Ring 7Ring 8~Ring
18 Ring 19 Ring 20 Ring 21 Ring 22 Ring 23 Ring 24 X
For port 25~48:
251
5026
PIN
Number 1 2 3 4 5 6 7 8 ~ 18 19 20 21 22 23 24 25
Port
Number Tip 25 Tip 26 Tip 27 Tip 28 Tip 29 Tip 30 Tip 31 Tip 32 ~ ~Tip 42 Tip 43 Tip 44 Tip 45 Tip 46 Tip 47 Tip 48 X
PIN
Number 26 27 28 29 30 31 32 33 ~ 43 44 45 46 47 48 49 50
Port
Number Ring 25 Ring 26 Ring 27 Ring 28 Ring 29 Ring 30 Ring 31 Ring 32 ~Ring 42 Ring 43 Ring 44 Ring 45 Ring 46 Ring 47 Ring 48 X
Figure 1-7 Pin Assignment of LINE and POTS Interfaces
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1 —Installation of the UMAP 2110
1.2.6 Connecting the GBE trunk interface
The system provides two types of trunk interfaces (two ports for each type): electrical (RJ-45) and
optical (mini-GBIC) interfaces. When both electrical and optical ports are connected, system will
automatically select the interface according to the priority setting (Fiber first or Copper first).
RJ-45 Electrical Trunk Port
The pin assignment of RJ-45 connector on the trunk port is shown in the following figure and table.
1,2 T/Rx+,T/Rx-
3,6 T/Rx+,T/Rx-
4,5 T/Rx+,T/Rx-
7,8 T/Rx+,T/Rx-
Mini-GBIC (SFP) Trunk Port
Prepare a proper SFP module and install it into the optical trunk port. Then you can connect fiber
optics cabling that uses LC connectors or SC connectors (with the use of an optional SC-to-LC
adapter) to the fiber optics connector on the trunk port.
Fiber optics cable with LC duplex connector Connect the optical fiber to the SFP socket
Figure 1-8 Connecting optical fiber to the trunk port
Note — Please observe the proper connecting terminals for transmitting cable to TX LC-type
receptacle, and receiving cable to RX LC-type receptacle on the front panel.
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