Ericsson HL950 User manual

Multi-Service Edge Device
HL950
Quick Installation Guide

This manual is published by Ericsson
AB, without any warranty. Improve-
ments and changes to this manual ne-
cessitated by typographical errors, in-
accuracies of current information, or
improvements to programs and/or
euipment, may be made by Ericsson
AB at any time and without notice.
Such changes will, however, be incor-
porated into new editions of this
manual.
All rights reserved.
© Ericsson AB 2002
EN/LZT 108 5945 R3
Contents at a glance
INTRODUCTION ............................. 3
Package Contents................................. 3
PLACEMENT .................................. 4
Desktop Placement ............................... 4
Rack Mounting ...................................... 4
CABLE CONNECTION ................... 7
Connect a Console Terminal .................. 7
Connect the Ethernet Network .............. 7
Connect the W N Interface ................... 8
Connect the Legacy Interface ................ 8
Connect to an C Power Outlet .......... 10
POWER UP AND INITIAL
CONFIGURATION ........................ 11
Power Up............................................ 11
Perform Initial Configuration ................ 11
Perform dditional Configuration ......... 13
PRODUCT SPECIFICATION .......... 14
Base Unit ........................................... 14
W N Interface ..................................... 14
Legacy Interfaces ................................ 14
Physical............................................... 15
IMPORTANT INFORMATION ......... 16
Product Care and Maintenance .......... 16
Licence greement ............................. 17
Regulatory Information ........................ 19

INTRODUCTION
This Quick Installation Guide provides instructions about how to make
the physical connections to your Ericsson Multi Service Edge De-
vice HL950 and also how to power up and perform the initial con-
figuration.
For detailed information about management of the HL950, please
refer to the Command Reference Manual which is included on the
supplied CD-ROM.
Prior to connecting and installing any of the equipment, read the
information about Product Care and Maintenance on page 16.
Introduction 3
PACKAGE CONTENTS
The HL950 package should include the items listed below. Inventory
the contents and make sure that all parts are included in the package
before proceeding with the installation. If any component is missing
or damaged, please contact the dealer/service provider from which
the equipment was purchased.
The Multi Service Edge Device HL950
Rack mounting kit (including mounting brackets, nut clips and
screws)
Rubber feet (for desktop placement)
C Power cord (country specific)
RJ11 SHDSL cable
RJ45 Ethernet cable
RS232 Console cable
Configuration CD (includes the printable Command Reference
Manual).
Quick Installation Guide.
For kits including a Legacy V.35/V.36/X.21 Interface Module, one of
the following adapter cables is included:
V.35 dapter cable
V.36 dapter cable
X.21 dapter cable

PLACEMENT
The HL950 can be placed on a flat surface or mounted in a standard
19 inch (48,26 cm) rack. Place the HL950 in a position that offers
access to the interface connectors on the back of the unit.
DESKTOP PLACEMENT
When the HL950 is placed on a flat surface, the rubber feet pro-
vided should be mounted on the bottom of the unit to secure a sta-
ble placement.
RACK MOUNTING
Use the Rack mounting kit provided when mounting the HL950 in
a 19 rack. This kit includes two rack mounting brackets, four nut
clips, four flat head screws and four round head screws.
4 Placement
Figure: Rack mounting kit
The HL950 can be rack mounted with either the front or the back of
the chassis facing forward.
There are two sets of mounting holes located on the left and right
sides of the chassis. The forward-most set is used to mount the chas-
sis with the front facing forward; the other set is for mounting the unit
with the back facing forward.
NOTE! When mounting the HL950 in a rack, lea e a minimum of 1
inch (2,54 cm) space abo e the unit to ensure proper cooling.
Attaching Brackets
Use the screws provided to attach the mounting brackets to the chas-
sis as shown in the applicable figure on the next page:

Placement 5
Figure: Bracket attachment - Front Panel forward
Figure: Bracket attachment - Rear Panel forward
Installation in Rack
Install the chassis in the rack using the screws provided. Use two
screws for each side.
Figure: Installation in Rack

6 Placement
Grounding the Unit
NOTE! When the HL950 is rack mounted it is recommended that
you ground the unit as described below.
Ground the unit by connecting a ground strap cable to the earth
(ground) terminal on the back of the chassis. See figure below.
Clamp or screw down the other end of the ground strap cable to a
suitable grounding point at your site.
Figure: Earth (ground) terminal
Earth (ground)
terminal (nut M6)

Cable Connection 7
CABLE CONNECTION
This chapter describes the cable connection for all interfaces.
CONNECT A CONSOLE TERMINAL
The HL950 needs to be connected to an SCII terminal in order to
perform the initial configuration.
Connect the RS 3 Console cable provided to the CONSOLE port
on the rear panel of the HL950.
Connect the other end to the serial port on your PC (e.g. Com1).
Figure: Connectors/indicators on the HL950
CONNECT THE ETHERNET NETWORK
The HL950 needs to be connected to a PC in order to perform the
initial configuration.
Connect one end of the RJ45 Ethernet cable provided to the
Ethernet 1 port on the rear panel of the HL950.
Connect the other end of the cable to your PC.
CONSOLE
port
Figure: Connectors/indicators on the HL950
Ethernet 1
port
The Ethernet 2 port is reserved for future use.
Description of the Link/ ctivity indicators:
Link (L) - Lit when the Ethernet link is established.
Activity (A) - Lit momentarily when data is received or transmitted.

8 Cable Connection
CONNECT THE WAN INTERFACE
Connect the RJ11 SHDSL cable provided to the SHDSL 1 port,
the RJ11 plug fits into the RJ45 connector.
Connect the other end to the network operators SHDSL jack.
CONNECT THE LEGACY INTERFACE
The HL950 is delivered with either a Legacy V.35/V.36/X.21 Interface
Module or a Legacy E1 Interface Module for connection to the local
network. For all legacy interfaces, the unit will act as a DCE unit.
Legacy V.35 / V.36 / X. 1 Interface Module
Connect the Adapter cable provided to the Sub-D 60 pin connec-
tor located on the Legacy V.35/V.36/X.21Interface Module on the rear
of the HL950.
NOTE! There is a specific cable for each legacy mode.
Connect the other end of the dapter cable to the V.35/V.36/X.21
connector on the existing legacy equipment.
Figure: Connectors/indicators on the Dual SHDSL Interface Module
Figure: Connector on the Legacy V 35/V 36/X 21 Interface Module
NOTE! Connector 1 is implemented for single channel SHDSL o er
one twisted pair or dual channel SHDSL o er two twisted pairs in the
same cable. For dual-channel SHDSL with separate cables for each
channel, connect the RJ11 SHDSL cable (pro ided) to connector 1
and a second RJ11 SHDSL cable (not pro ided) to connector 2.
Connect the other end of both cables to the network operator's
SHDSL jacks.
Description of the Link/ ctivity indicators:
Link (L) - Blinks during link establishment. Lit when the SHDSL link
is established.
Activity (A) - Lit momentarily when data is received or transmitted.

Cable Connection 9
Legacy E1 Interface Module
For 1 0 ohms balanced operation, connect a 120 ohms (default
strapping) twisted pair cable (not provided) with four wires (2 pairs)
to the RJ45 connector located on the E1 Interface Module on the
rear panel of the HL950.
For 75 ohms unbalanced operation, connect two 75 ohms co-
axial cables (not provided) to the DIN 1.0/2.3 connectors located on
the E1 Interface Module on the rear panel of the HL950.
NOTE! Remember to change the strapping on the E1 card when
using 75 ohms unbalanced operation. The procedure is described
below.
Connect the other end of the cable to your E1 transmission equip-
ment.
RJ45
Connector
IN 1.0/2.3
Connectors
Figure: Connectors/indicators on the E1 Interface Module
Description of the Carrier/Sync indicators:
Carrier - Lit when receive carrier detected.
Sync - Lit when link synchronization is obtained.
Strapping instructions
When using 75 ohms unbalanced operation, change the strap-
ping on the E1 card according to the following instructions:
1. Power down the unit, if applicable.
. Ground yourself and place the HL950 on a grounded surface.
3. Identify the E1 interface module bracket on the rear of the unit
(see figure above). Unscrew the two screws and gently remove
the E1 card from the chassis.

10 Cable Connection
4. Insert the jumpers provided on LL pins (marked JP1 to JP10)
as shown in the figure below. (Default configuration for balanced
operation is NO jumpers inserted).
Figure: Jumper settings on the E1 card for 75 ohms unbalanced operation
5. Insert the board; ensure that the connector pins and holes match
each other. Then push the board firmly until the bracket rests
against the unit housing.
6. Insert the two screws and tighten them.
7. Connect and power up the unit.
CONNECT TO AN AC POWER OUTLET
Ensure that the on/off switch on the rear panel of the HL950 is OFF .
Connect the AC Power cord provided to the power jack on the rear
panel of the HL950. Plug the other end into an C power source.
The HL950 operates in the 100-240 voltage range (50/60Hz).
The HL950 may be connected to mains power via an Uninterruptable
Power Supply (UPS) for higher availability.