Connecting The Ports On The Rpr/Srp, Dpt, And Pos/Dpt Uplink Cards - Cisco CISCO10720 Installation And Configuration Manual

Connecting the Ports on the RPR/SRP, DPT, and POS/DPT Uplink Cards

Class 1 laser product.
Warning
Warning Class 1 LED product.
Warning Because invisible radiation may be emitted from the aperture of the port when no fiber cable is
connected, avoid exposure to radiation and do not stare into open apertures.
The fiber-optic connectors must be free of dust, oil, and other contaminants. Carefully clean the
Note
fiber-optic connectors using a fiber cleaning kit. For information about cleaning, see the
and Cleaning Procedures for Fiber-Optic Connections
Uplink Card—RX and TX Connections
Connecting the Ports on the RPR/SRP, DPT, and POS/DPT Uplink
Cards
Before connecting the ports on a RPR/SRP, DPT, or POS/DPT uplink card, install the cable-management
system. For more information, see the
The cable and connection specifications are located in
Figure 3-15
1
1. The left side of the port is TX, and the right side of the port is RX. Each card contains two ports. In this example, a duplex
Step 1 Attach optical interface cables to the uplink card. (See
Use a single-mode interface cable to connect the router to another router or switch. If you are connecting
to a DPT network, the two ports represent the two sides of a single SRP connection:
Book Title
3-12
Attaching the Optical Interface Cable
Optical interface cable connector
cable is shown.
Chapter 3
document.Four-Node DPT Ring Using the DPT
"Installing the Cable-Management System" section on page
Chapter 1, "Overview and Specifications."
C O N S
O L E A
1
1
Figure 3-15.)
Installing and Removing the Uplink Cards
Inspection
R E S E T
U X
78-13113-06 B0
3-15.