Comtech EF Data CDM-750 - Manual (Page 235)

CDM-750 Advanced High-Speed Trunking Modem Revision 2
Appendix B MN-CDM750
B–9
B.2.3.1 OC-3 Single/Multi Mode PIIC Module Summary of Specifications
Item Description
Interfaces
• OC-3 Single Mode (CEFD Kit KT-0000256)
• OC-3 Multi Mode (CEFD Kit KT-0000257)
Data Rate 155.52 Mbps ±20 ppm
Framing and Signaling
SONET OC-3
SDH STM-1
Direction Full Duplex, allowing Tx/Rx only operation
Connectors Duplex LC
Fiber
• Single Mode: 1300 nm, spectral width 7.7 nm rms
• Multi Mode: 1300 nm, 62.5/125 µm, spectral width 63 nm rms
Typical Distance
• Single Mode: Up to 15 Km
• Multi Mode: Up to 500 m
Output Power
• Single Mode: -12 dBm Typical
• Multi Mode: -14 dBm Typical
Input Power
• Single Mode: -31 dBm to -8 dBm
• Multi Mode: -35 dBm to -30 dBm
Jitter G.825
Diagnostics
• Baseband Loopback (at interface)
• Interface Loopback (through interface module)
Rx Buffer 0.5 to 75 ms in 0.1 ms steps