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7 August 2003
Chapter 1 Cisco ONS 15530 Overview
Cisco ONS 15530 Components
1-44
Cisco ONS 15530 Hardware Installation Guide
78-14228-02
Table 1-15 describes the10-Gbps ITU trunk card LED status.
10-Gbps Uplink Cards
The 10-Gbps uplink card, shown in Figure 1-27, sends and receives a 10-GE
1310-nm signal to and from a 10-GE uplink card on another Cisco ONS 15530,
or to and from a 10-GE transponder module on a Cisco ONS 15540 ESP or
Cisco ONS 15540 ESPx. This card accepts up to four (3.125-Gbps line rate)
electrical signals from 10-port ESCON aggregation cards and 8-port FC/GE
aggregation cards, and combines them into one 10-GE signal.
The 10-Gbps uplink card has four separate redundant interfaces to the backplane.
Each interface connects to the switch fabric on the active and standby CPU switch
modules.
The 10-Gbps uplink card has only one version: nonsplitter. The nonsplitter
version has only one pair of optical connectors on the front panel and can be used
for unprotected or line card protected applications. For splitter protected
configurations, the splitter line card motherboards on the Cisco ONS 15540 ESP
and the Cisco ONS 15540 ESPx provide the facility protection.
1 Card status LED 5 Receive LED
2 West side port LED 6 East side port LED
3 West side port 7 East side port
4 Transmit LED
Table 1-15 10-Gbps ITU Trunk Card LEDs
LED Status Description
STATUS Green Card is properly initialized.
WEST Green Card is listening to the west side signal.
TX Green Port is up and transmit laser is enabled.
RX Green Light reception exists at the port.
EAST Green Card is listening to the east side signal.