H3C MSR Router Comware 5 Series Manual page 71

Interface specifications
Table 85 Interface specifications
Item
Connector
Number of connectors
Interface standard
Cable type
Max transmission distance
Operating mode
Supported service
Protocol
Transmission rate
Interface LEDs
Figure 66 MIM-IMA-4T1 panel
Figure 67 MIM-IMA-8T1 panel
Table 86 LED description
LED
LINK
ACT
MIM-IMA-4T1
DB68
1
•
ITU-G.703
•
ITU-G.704
4T1 conversion cable (100-ohm
straight-through shielded)
150 m (492.13 ft)
ATM T1 independent link/IMA bundle mode
AAL5
•
PPPoA
•
PPPoEoA
•
IPoA
•
IPoEoA
•
CBR
•
VBR-rt
•
VBR-nrt
•
UBR
Description
•
Off: No link is present.
•
On: A link is present.
•
Off: No data is being transmitted or received.
•
Flashing: Data is being received or/and transmitted.
62
MIM-IMA-8T1
8T1 conversion cable (100-ohm
straight-through shielded)