Card Descriptions
Table 107 Facility LED on 1-Port OC-192c/STM-64c Card
Label Activity Color Description
On Yellow This port has been configured and enabled, but is experiencing a LOS.LOS
Off None This port is in one of the following states:
• Has been configured (provisioned) and enabled, and is receiving or
transmitting traffic.
• Has been configured, but is currently disabled.
• Has not yet been configured.
6.9 12-Port 10/100 Ethernet Card
The 12-port 10/100 Ethernet card provides 12 copper-based 10Base-T or
100Base-TX ports with individually selectable speeds of 10 Mbps or 100 Mbps.
This card is the same size as all other SmartEdge line cards and occupies
a single slot in the chassis.
Table 108 12-Port 10/100 Ethernet Card Specifications
Specification 10/100
Number of ports
12
Speed 10 or 100 Mbps (user selectable, auto-sensing)
Protection None
Protocol 10 Mbps: 10Base-T
100 Mbps: 100Base-TX
Line code 10 Mbps: Manchester coding
100 Mbps: MLT-3
Flow control negotiation No
Interface Electrical
Impedance 100 ohms
Connector type RJ-45
Cable type
(1)
2 pair, Category 5 shielded-twisted pair
Compliance IEEE 802.3, 802.3u
(1) The shielded cable must be grounded at both ends.
13127/153 30-CRA 119 1170/1 Uen A | 2010-04-09
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