Operator`s manual

Table Of Contents
2-58 Riverstone Networks RS 8000/8600 Switch Router Getting Started Guide
Hardware Overview Introduction
OC-48c Spatial Reuse Protocol (SRP) line card
The SRP line card (see Figure 2-43) provides one transmit/receive port designed to accept a Small Form-factor
Pluggable (SFP) laser interface. These SFPs are rated for Single-Mode Fiber (SMF) only.
The SRP line card is designed to be used in pairs within the RS 8000/8600 chassis. To form the pair, the SRP line cards
must be installed in vertically adjacent slots (see Figure 2-45), and must connect to each other through the SRP bridge
board (see Figure 2-44 and Figure 2-46). Together, the two line cards create an SRP node. The SRP node is designed
to connect to a dual SONET/SDH ring running at OC-48c bit-rates.
Figure 2-43 SRP line card
Per-port Link
/Alarm
Green – indicates that the line card detects a cable plugged into the port
and a good link is established.
Amber – T1 any alarm.
Red – the Alarm Indication Signal (AIS); indicates that there is a
transmission fault located either at or upstream from the transmitting
terminal.
Per-port RX Amber – indicates that the port’s transceiver is receiving data.
Off – indicates a loss of signal or service disruption.
Table 2-58 LED description for channelized T3 line card (Continued)
LED Description
G8M-S48DM-01
SRP
Single-Side
Hot
Swap
SFP
Sync
Pass
Wrap
Rx
State/Alarm
Offline
Online
Link
Side A
18-695-01
Remove to install
MATE interface
Cover Plate
Tx