Installing A T320 Xenpak Module; Figure 118: Removing A Xenpak Module - Juniper Core Router T Series Hardware Manual

T320 Core Router Hardware Guide
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Installing a T320 XENPAK Module

266
Unscrew the thumbscrews at the top and bottom of the XENPAK module.
6.
Slide the module out of the PIC and place it in the electrostatic bag or on the antistatic
7.
mat.

Figure 118: Removing a XENPAK Module

Preventing Electrostatic Discharge Damage to a T320 Router on page 330
T320 PIC Description on page 67
To install a replacement XENPAK module (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Verify that a rubber safety cap covers the XENPAK transceiver. Install one if necessary.
2.
Orient the XENPAK module so that the optical port faces out, and the transmit (TX)
3.
port is above the receive (RX) port (see
Slide the XENPAK module into the slot.
4.
Tighten the thumbscrews at the top and bottom of the XENPAK module. Verify that
5.
the module is seated properly.
Remove the rubber safety cap from the transceiver and the end of the cable. Insert
6.
the cable into the transceiver.
Figure 119 on page 268):
Figure 119 on page 268).
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