Software features
Cables and connectors
LEDs
Alarms, errors, and events
ATM2 OC3/STM1 IQ PIC
■Circuit
■
■Support for idle cell or unassigned cell transmission
■OAM fault management processes alarm indication signal (AIS), remote defect indicator (RDI) cells, and loop cells
■
■Local and remote loopback
■ATM Inverse Address Resolution Protocol (ARP), which enables routers to automatically learn the IP address of the router on the far end of an ATM permanent virtual circuit (PVC)
■Simple Network Management Protocol (SNMP):
■Management Information Base (MIB) 2 (RFC 1213)
■ATM MIB (RFC 1695)
■SONET MIB
■Unspecified bit rate (UBR),
■
■Support for F4 OAM cells
■Support for 16 bit VCI range
■Duplex SC/PC connector (RX and TX)
■Optical interface
One tricolor per port:
■
■
■
■
■Alarm indication signal
■Bit error rate signal degrade
■Bit interleaved parity errors B1, B2, B3
■Errored seconds
■Loss of cell delineation (LOC), loss of frame (LOF), loss of pointer
■Payload mismatch
■Remote defect indication
■Severely errored framing (SEF), severely errored framing seconds
Table 9: Optical Interface Support for ATM2 OC3 IQ PICs
Parameter | Intermediate Reach (IR) | Multimode |
Optical interface | Multimode | |
Transceiver type | Fixed | Fixed |
ATM2 OC3/STM1 IQ PIC ■ 25