Universal Broadband Router Hardware Installation Guide

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Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
OL-18259-01
Chapter 1 Cisco uBR10012 Universal Broadband Router Overview
Network Uplink Cards
The Cisco uBR10012 OC-48 DPT/POS interface module is a standard implementation of packet over
SONET switching, and supports the following features:
• OC-48 bandwidth between the line card and the PRE.
• North American (SONET) and European (SDH) formats
• Automatic protection switching (APS)
• Alarm processing
Note Two Cisco uBR10012 OC-48 DPT/POS interface modules are required when using the card when using
the card in DPT mode in a Cisco uBR10012 universal broadband router.
Figure 1-29 shows the faceplate of the Cisco uBR10012 OC-48 DPT/POS interface module.
Figure 1-29 Cisco uBR10012 OC-48 DPT/POS Interface Module Faceplate
Table 1-24 describes the status of the LEDs.
82927
CISCO
10000
ENABLE
POS
SRP
FAIL
OC–48/STM–16 POS/SRP SM–LR
P/N ESR-10C48/P/SRP-SMS
CD
TX
RX
SYNC
WRAP
PA S S
THRU
TX
RX
FAIL
Ejector lever
Captive screw
ENABLE
POS
SRP
CD
TX
RX
SYNC
WRAP
PASS
THRU
TX
RX
Ta b l e 1-24 Cisco uBR10012 OC-48 DPT/POS Interface Module LED Status and Description
LED Status Description
FAIL Yellow
Off
Line card is disabled
Line card is operational
ENABLE Green
Off
Port is enabled
Port is disabled
POS Green
Off
Operating in POS mode
Not operating in POS mode
SRP Green
Off
Operating in SRP/DPT mode
Not operating in SRP/DPT mode
CD Green
Off
Carrier detected
No carrier detected