Proscend 4100 Manuel utilisateur

Proscend 4100

VDSL2 IP DSLAM

Installation Manual

Version 0.01

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

Contents

1 — Installation of the Proscend 4100 ..................................................................... 2

1.1

Pre-Installation........................................................................................................ 2

1.1.1

Tools and Test Equipment Requirements....................................................................... 2

1.1.2

Safety Requirement ........................................................................................................ 2

1.1.3

Electrostatic Discharge Protection .................................................................................. 2

1.2

Hardware Installation .............................................................................................. 3

1.2.1

Hardware Type................................................................................................................ 3

1.2.2

Installation Overview ....................................................................................................... 4

1.2.3

Mounting the Proscend 4100 .......................................................................................... 5

1.2.4

Power and Ground Connections..................................................................................... 7

1.2.5

Connecting the VDSL2/ADSLx and POTS interfaces..................................................... 9

1.2.6

Connecting the GBE1/GBE2 trunk interface................................................................. 11

1.2.7

Ethernet Port (MGMT)................................................................................................... 12

1.2.8

Console Port (CID)........................................................................................................ 13

1.2.9

Housekeeping and Alarm Contact Output Interface ..................................................... 13

1.3

Provisioning a Management IP port ...................................................................... 15

1.4

Configuration Import/Export .................................................................................. 19

1.5

Firmware Update .................................................................................................. 21

2 — Operating and Maintaining the Proscend 4100.............................................. 23

2.1

Maintenance requirement ..................................................................................... 23

2.1.1

Tools and Equipment Requirements............................................................................. 23

2.1.2

System Spares .............................................................................................................. 23

2.1.3

Dispatching Maintenance Personnel ............................................................................ 23

2.1.4

Electrostatic Discharge Protection ................................................................................ 24

2.1.5

Routine Maintenance .................................................................................................... 24

2.2

Powering the Proscend 4100 Up or Down ............................................................ 25

2.3

Controls and LED Indication ................................................................................. 26

2.4

Replacing Units..................................................................................................... 28

3 — Troubleshooting the Proscend 4100 .............................................................. 29

3.1

Introduction to Troubleshooting............................................................................. 29

3.2

Resolving Problems Indicated Through LEDs ....................................................... 29

3.3

Resolving Problems Indicated Through Alarms..................................................... 30

3.4

Procedures for Troubleshooting the Proscend 4100 ............................................. 30

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

—

——

—Installation of the Proscend 4100

1.1 Pre-Installation

This section provides the information users have to ware before installing the Proscend 4100. 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 Proscend 4100, you should have the tools and test equipment listed in the

following:

Required Installation Tools and Materials

Item Required Purpose

Anti-static wrist strap Protect the Proscend 4100 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 Proscend 4100 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 Proscend 4100 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 Proscend 4100 in

cold, dry places where static electricity can build up. Also, when handling the cards, do not touch

their rear-edge connector traces. These electrical contact points should be kept free of body oils and

other contaminants.

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

1.2 Hardware Installation

The hardware installation for the Proscend 4100 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 Proscend 4100 system hardware installation procedures and install

samples for reference. Please perform the procedures in the suggested order.

1.2.1 Hardware Type

There are four different types of Proscend 4100 hardware with the front panel view:

With DC power and no splitter

With DC power and splitter

With AC power and no splitter

With AC power and splitter

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

1.2.2 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 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 4: Connect Console cable to COM port of a

computer. Then run the terminal program with

the setting shown below:

Console Setting

Users can also access the DSLAM via Ethernet. By default the out-band IP address of

the DSLAM is obtained via DHCP. U

sers 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.

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

1.2.3 Mounting the Proscend 4100

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.

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.

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.

Using the appropriate rack mounting hardware, secure the chassis in its relay location on

both left and right side of mounting bracket.

Note —

The chassis should be empty during the chassis mounting procedures. Remove any unit

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.

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

For 23’’ Rack

For 19’’ Rack

Mounting Bracket Position for Standard Mount of Proscend 4100

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

1.2.4 Power and Ground Connections

Power connection of Proscend 4100

AC Power Connection

If your Proscend 4100 uses AC power, connect the AC power cord to the AC supply socket on the

front panel of the IP DSLAM, and plug the cord into the external power source. The voltage must be

100 to 240 VAC (±10% tolerance).

DC Power Connection

The DC power interface is a 5-pin terminal block with polarity signs on the front panel of the

DSLAM.

The Proscend 4100 can be powered from two –48V DC power supply. The DC power connector is

a 5P terminal block; 2P is for accommodating one DC power input and other 2P is for

accommodating another DC power input. The center pin of the terminal block is FGND. 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.

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

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.

Ground Connections

This section provides the grounding rule for the Proscend 4100. 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 front panel of the IP DSLAM) 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 Proscend 4100 should be grounded by connecting a #14 or #12 AWG conductor between the

grounding screw (on the front panel of the IP DSLAM) and the earth ground or main grounding bar.

The resistance between the chassis and the grounding bar should be less than 25 Ohm.

Grounding screw on the front panel

Proscend 4100 VDSL2 IP DSLAM User Manual V0.01

1.2.5 Connecting the VDSL2/ADSLx and POTS interfaces

The Proscend 4100 supports 24 ports VDSL2/ADSLx subscribers per box. Depending on your box,

there maybe two RJ21 50-pin female connectors on the front panel of the system. One for

VDSL2/ADSLx line and the other 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 shows the Line/POTS port position of the system:

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). Please be aware of the different style pin-assignment.

For Line port 1~24:

125

2650

PIN No

12 11 10 9 8 7 6 5 4 3 2 1

Port

No.

P13

P11

P9 P9 P7 P7 P5 P5 P3 P3 P1 P1

P12

P10

P8 P8 P6 P6 P4 P4 P2 P2 NC

PIN No

37 36 35 34 33 32 31 30 29 28 27 26

PIN No

X 25 24 23 22 21 20 19 18 17 16 15 14

Port

No.

P23

P21

P21 P19 P19 P17

P17 P15 P15 P13

P24

P22

P20 P20 P18 P18

P16 P16 P14 P14

PIN No

X 50 49 48 47 46 45 44 43 42 41 40 39

Pin Assignment of LINE Interface

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