BROADway - Release 4.00
2-19
Installation
Installing the NHP160 Line Interface Card
Installing the NHP160 Line Interface Card
BROAD
way supports up to two NHP160 sixteen port T1/E1 line interface cards installed in slots UIP-
1 and UIP-2. If you plan to support NHP160 redundant operation, you must install an NHP160 card in
slot UIP-2, even if there is no NHP160 card installed in slot UIP-1 (the last four ports on the NHP160
in UIP-2 are designated the protection ports for both slots).
Cabling and Inserting the NHP160 Line Interface Card
Before inserting the NHP160 line cards into the
BROAD
way system, you must seat the NHP160 cable
into its SCSI connector on the card. The NHP160 cards are cabled directly from a port on the line card
itself. The electrical cables are dressed to the left hand side of the chassis.
To cable and insert the NHP160 cards:
1. Attach the NHP160 cables to each NHP160 card.
2. Insert the NHP160 card into the chassis. Open the ejector tabs and slide the card into its proper
slot until you feel resistance, then push to close the ejector tabs into their locking position
against the metal rails. Check that the card is firmly in place by applying pressure to the ejector
tabs to seat the card fully into the chassis.
WARNING!
W
HEN
INSTALLING
OR
REPLACING
BROAD
WAY
HARDWARE
,
ALWAYS
ADHERE
TO
GOOD
PRACTICE
WITH
RESPECT
TO
ESD
PROCEDURES
—
USE
A
REGULARLY
AND
PROPERLY
TESTED
GROUNDING
STRAP
.
3. Dress the cables through the cut-outs in the metal chassis on the left hand side of the system.
Ensure that you leave enough slack in the NHP160 cable to enable the fan tray to be removed
without interference.
CKIN-1
NIP TX1
NIP TX2
TX2
TX1
TX3
TX4
NIP RX1
NIP RX2
RX3
RX1
RX2
RX4
ALARMS
ACO
SCP-2
ETH-1
CKIN-2
ETH-2
SCP-1
Insert NHP160 cards (optional)
UIP-2
UIP-1
Grommets
Содержание BROADway System 770-0125-AB
Страница 1: ...BROADway INSTALLATION MANUAL Part Number 770 0125 AB Product Release 4 00 March 2004 ...
Страница 10: ...x BROADway Release 4 00 Preface Third Party Software Notices ...
Страница 14: ...xiv BROADway Release 4 00 Table of Contents ...
Страница 15: ...CHAPTER 1 Introduction In This Chapter Overview ...
Страница 59: ...BROADway Release 4 00 3 11 Configuration Logging In With the Web Browser Interface GUI ...
Страница 96: ...Index 4 BROADway Release 4 00 Index V ...