5-4
Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Chapter 5 Ethernet Cards
5.2 E100T-12 Card
5.2 E100T-12 Card
Note For hardware specifications, see the “A.7.1 E100T-12 Card Specifications” section on page A-48.
The ONS 15454 uses E100T-12 cards for Ethernet (10 Mbps) and Fast Ethernet (100 Mbps). Each card
provides 12 switched, IEEE 802.3-compliant, 10/100BaseT Ethernet ports that can independently detect
the speed of an attached device (autosense) and automatically connect at the appropriate speed. The ports
autoconfigure to operate at either half or full duplex and determine whether to enable or disable flow
control. You can also configure Ethernet ports manually. Figure 5-1 shows the faceplate and a block
diagram of the card.
CE-1000-4
— — ———————————YesYesYesYes
CE-MR-10
— — ——————————————Yes
Table 5-2 Ethernet Card Software Compatibility (continued)
Ethernet
Cards R2.2.2 R3.0.1 R3.1 R3.2 R3.3 R3.4 R4.0 R4.1 R4.5 R4.6 R4.7 R5.0 R6.0 R7.0 R7.2 R8.0 R8.5