Juniper TX MATRIX Hardware Manual page 172

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140
and captive screw on the connector. (Use the supplied small slotted screwdriver to
tighten the captive screw.)
Repeat Step 3 through Step 10 for the fiber-optic array cables destined to
11.
through T640-SIB-4 . If the
steadily lit green, proceed to Step 17.
If the LED next to any of the five TX-SIB adapters was not steadily lit green, disable
RX
12.
the adapter receivers.
To disable the adapter receivers, issue the
and
request chassis sib slot stop-receiver
router. For example, if you are disabling the adapters on
issue the following commands on the TX Matrix router and T640 router:
user@host> request chassis sib slot 0 stop-receiver 0 scc
Remove the loopback adapter, and clean it and the fiber-optic array cable connector.
13.
For cleaning instructions, see "Cleaning the TX Matrix and T640 Fiber-Optic
Components Overview" on page 200.
After you have cleaned the fiber-optic array cable connector and the loopback adapter,
14.
reconnect them as described in Step 4 through Step 5.
Enable the TX-SIB adapter receivers.
15.
user@host> request chassis sib slot slot-number stop-receiver interface-number
scc
The slot number can be from 0 through 4 and corresponds to the TX-SIB chassis slot.
The interface number can be 0 through 3 and corresponds to the TX-SIB adapters
labeled through
LCC0 LCC3
Verify the state of the
16. RX
next to the TX-SIB adapter is not steadily lit green, contact your customer support
representative for additional instructions. Do not proceed with the installation of the
TX Matrix router until you have spoken to your customer support representative.
Remove a dust cover from the dust-free resealable plastic bag, and reinstall it on the
17.
loopback adapter. Align the dust cover with the loopback adapter, and carefully press
them together until they stop. The cover and the loopback adapter are keyed to ensure
proper mating.
Secure the dust cover by tightening the hex screws, then store the loopback adapter
18.
in the dust-free resealable plastic bag.
TX Matrix Cables Overview on page 49
Switching Plane Connections Between the TX Matrix Router and T640 Routers on
page 14
Tools Required for Testing and Connecting TX Matrix Fiber-Optic Components on
page 134
TX Matrix Preventing Electrostatic Discharge Damage on page 298
RX LED next to each of the five TX-SIB adapters was
request chassis sib slot stop-receiver scc
commands on the TX Matrix router and T640
.
LED as described in Step 6 through Step 7. If the
T640-SIB-1
and
TX-SIB-0 T640-SIB-0
RX
Copyright © 2010, Juniper Networks, Inc.
,
LED