Specifications

7
Channelized and Electrical Interface Line Card Installation and Configuration
78-16417-02
Product Overview
Figure 2 1-Port Channelized OC-12/STM-4 (DS1/E1) ISE Line Card
4-Port Channelized OC-12/STM-4 ISE Line Card Product Overview
The 4-Port Channelized OC-12/STM-4 ISE line card provides Cisco 12000 Series Routers with four
OC-12c/STM-4c ports that can be channelized to DS3/E3, OC-3c/STM-1c, or OC-12c/STM-4c. The line
card supports both SONET and SDH framing and provides DS-3/E3 aggregation for the Cisco 12000
Series Router. For SDH, both AU-3 and AU-4 mappings are supported. Table 4 lists the mappings and
channelization that are supported on the 1-port channelized OC-48/STM-16 ISE line card.
The line card interfaces with the Cisco 12000 Series Router switch fabric and provides four full-duplex
SC single-mode, intermediate-reach optical interfaces. Figure 3 shows the front view of this line card.
Figure 3 4-Port Channelized OC-12/STM-4 ISE Line Card
1-Port Channelized OC-12/STM-4 (OC-3) Line Card Product Overview
The 1-port channelized OC-12/STM-4 (OC-3) line card provides Cisco 12000 Series Routers with a
single 622-Mbps OC_12/STM-4 port that can be channelized to four high-density STS-3/STM-1
interfaces. The line card interfaces with the Cisco 12000 Series Router switch fabric and provides one
full-duplex SC single-mode, intermediate-reach optical interface. Figure 4 shows the front view of this
line card.
ACTIVE
TX
RX
CARRIER
RX PKT
CHOC48X/DS3-SR-SC
4
116097
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ACTIVE CARRIER RX PKT
1 Ejector lever (one at each end) 3 Status LEDs
2 Port 0 4 Alphanumeric LEDs
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0
3
4CHOC12/DS3-IR-SC
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RX PKT
2
ACTIVE
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RX PKT
1
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CLASS 1 LASER PRODUCT
PRODUCTO LASER DE CLASSE 1
PRODUIT LASER DE CLASSE 1
LASERPRODUKT DER KLASSE 1
116098
1 2
3
4
ACTIVE
CARRIER
RX PKT
1 Ejector lever (one at each end) 3 Status LEDs
2 Port 0 4 Alphanumeric LEDs