H3C Technologies H3C MSR 50 - Manual (Page 212)

4-17
Attribute FIC-1AE3
Number of connectors 2
Interface standard G.703, G.751, G.832, G.823
Interface rate 34.368 Mbps
Interface cable E3/T3 cable (75-ohm coaxial cables)
Supported services
ATM traffic CBR (constant bit rate), rt_VBR (variable bit rate-real time),
nrt_VBR (variable bit rate-non real time), UBR (unspecified bit rate)
Interface LEDs
The following figure illustrates the FIC-1AE3 panel:
Figure 4-21 FIC-1AE3 panel
The following table describes the LEDs on the FIC-1AE3 panel.
Table 4-16 LEDs on the FIC-1AE3 panel
LED Description
LINK
z
OFF means no link is present;
z
ON means a link is present.
ACT
z OFF means no data is being transmitted or received;
z
Blinking means data is being received or/and transmitted.
Interface cable
The interface that the FIC-1AE3 provides uses two SMB sockets for data transmitting and receiving
respectively. The ports adopt the 75-ohm unbalanced transmission mode and are connected to the
peer device using a pair of 75-ohm unbalanced coaxial cables. Several cable length options are
available.
Figure 4-22 E3/T3 cable
BNC connector SMB connector BNC connector SMB connector BNC connector SMB connector BNC connector SMB connector BNC connector SMB connector
The FIC-1AE3 and the FIC-1AT3 use the same type of cables for connection, which are called E3/T3
cables in this manual.