622Mb_oc12smf

Port Capacity: One SONET/SDH port per module
Data Rate: 622.08 Mbps
Output Buffer: 32,768 cells (Series D); 65,536 cells (Series LC)
Unicast Connection Capacity: 12,228 (Series D); 6,144 (Series LC)
Multicast Connection Capacity: 1,024 (Series D and LC)
Media: single mode fiber
Fiber: core diameter = 10 µm; fiber diameter = 125 µm
Wavelength: 1310 nm
Maximum Line Length: 15 kilometers, intermediate reach (Series D and LC); 40 kilometers, long reach (Series D)
Connectors: SC (Series D and LC)
Line encoding: Non-Return to Zero (NRZ)
Framing: STS-12c/STM-4c
Clock Accuracy: ±20 ppm
Clock Source: Primary and secondary 8 kHz reference from internal (default) or network
Loopbacks: Transmit and receive loopbacks
Power:

Intermediate Reach: (Series D and LC) -8 to -15 dBm transmit power, -8 to -28 dBm receiver sensitivity, 0 to 12 dB path attenuation
Long Reach: (Series D) 0 to -3 dBm transmit power, -8 to -28 dBm receiver sensitivity, 8 to 24 dB path attenuation

Statistics/Alarms: SONET/SDH statistics include Loss of Signal (LOS), Loss of Frame (LOF), Loss of Pointer (LOP), Far End Block Errors (FEBE), Alarm Indication Signal (AIS), Far End Receive Failure (FERF), Yellow Alarm, Bit Interleaved Parity errors (Line BIP-24, Section BIP-8, Path BIP-8), Header Check Sequence errors (HCS), cells received (RxCells), cells transmitted (TxCells)
Compliance: ATM Forum STS-12c, UNI v3.1, ITU-T I.432, ANSI T1E1.2/93-020, T1S1/92-185, ITU-T G.957, Bellcore GR-253-CORE