Cisco Systems IGX 8400 Manual De Usuario
4-24 Cisco IGX 8400 Series Reference
UXM-E Interface Cards
•
BC-UAI-4-E1-BNC
OC-3/STM1 Back Cards
The OC3/STM1 back cards for the UXM-E have the single-mode fiber (SMF), multimode fiber
(MMF) and electrical connections. The cards are:
(MMF) and electrical connections. The cards are:
•
BC-UAI-2-155-SMF
•
BC-UAI-4-155-SMF
•
BC-UAI-4-155-MMF
•
BC-UAI-2-SMFXLR
•
BC-UAI-4-SMFXLR
•
BC-UAI-4-STM1E
As indicated by the “2” or the “4” in the model number, these cards have two or four transmit and
receive connectors. Each line has a tri-color LED whose color indicates its status. Each card also has
a red Fail LED and a green Active LED to indicate the status of the card. Table 4-12 lists the
connectors and LEDs. Figure 4-11 shows the four-port OC3/STM1 card. The SMF, STM1E,
SMFXLR, and MMF versions appear the same. Figure 4-12 shows the two-port OC3/STM1 card.
For technical data on OC3/STM1 lines, see the appendix “System Specifications.”
receive connectors. Each line has a tri-color LED whose color indicates its status. Each card also has
a red Fail LED and a green Active LED to indicate the status of the card. Table 4-12 lists the
connectors and LEDs. Figure 4-11 shows the four-port OC3/STM1 card. The SMF, STM1E,
SMFXLR, and MMF versions appear the same. Figure 4-12 shows the two-port OC3/STM1 card.
For technical data on OC3/STM1 lines, see the appendix “System Specifications.”
Table 4-12
Connectors and LEDs for SMF and MMF Back Cards
Connector/Indicator
Function
Transmit and receive
SC connector for SMF and MMF
Red (on the tri-color LED)
On indicates line is active but a local alarm was detected.
Yellow (on the tri-color LED)
On indicates line is active but a remote alarm was detected.
Green (on the tri-color LED)
On indicates line is active.
Fail light (red)
An error was detected. Reset the card with resetcd f to clear it. If Fail
comes on again, call the TAC through Cisco Customer Engineering.
comes on again, call the TAC through Cisco Customer Engineering.
Active light (green)
The card is active and in service.