|
Interface |
G.703 2048 kbit/s trunk interface |
|
Framing |
CEPT G.703/G.704 channel associated signaling |
|
Signaling capabilities |
ABCD bits for channel associated signaling and HDLC/LAPD for generating/terminating data link |
|
Line code |
HDB3 (in zero code suppression) or AMI |
|
Alarm signal capabilities |
Loss of frame alignment (LOF), loss of signaling multiframe alignment and loss of CRC multiframe alignment (red), remote alarm and remote multiframe alarm (yellow), alarm indication signal (AIS) |
|
Counts |
Bit error rate, CRC errors, slips, line code violations, far-end block errors |
|
Loopback |
Per channel and across channels under software control |
|
Connectors |
Four trunks: Two Dialogic® MD1 RJ-45 interfaces, each with two trunks Eight trunks: One Dialogic® MD1 Mini RJ-21 interface |