5-22
Cisco Network Convergence System 4000 Series Hardware Installation Guide
Chapter 5 Installing Route Processor Cards, Fabric Cards, and Line Cards
About Line Cards
1. The Attention LED can be lit only by using the
hw-module attention-led location
CLI command, which is useful for
identifying and verifying which card needs attention.
Physical Characteristics
•
Height—11.05 in. (280.6 mm)
•
Width—1.55 in. (39.4 mm)
•
Depth—14.25 in. (362 mm)
•
Weight—5.5 lb (2.5 kg)
2-Port 100GE OTN Line Card
The 2-port 100GE OTN LC (NCS4K-2H-O-K) supports any combination of 100GE and OTU4 interfaces
using Cisco CPAK pluggable optics. Two CPAK receptacles are hosted on the faceplate.
Note
Insert CPAK modules in the 2-port 100GE OTN LC handle side down.
The card supports up to two-level ODU4, ODU3, ODU2, ODU1, ODU0, and ODUFlex nested switching
functions by interconnecting with the centralized agnostic switch fabric; 100-Gigabit Ethernet signals
are mapped using generic mapping procedure (GMP) over ODU4 according to ITU-T G.709 v3 (Section
17.7.5).
shows the details of the front panel of the 2-port 100GE OTN LC and LEDs.
Attention
1
Blue
The card needs attention.
Off
The card does not need attention.
Port
Green
The link is up (including internal loopback).
Yellow
The link is down or a hardware failure has occurred.
Off
The slice is unprovisioned by software, the optics
module is missing, or the slice has been powered
down.
Table 5-4
20-Port 10GE OTN LC Descriptions