Gbps Transponder Module Specifications - Cisco ONS 15540 ESPx Hardware Installation Manual

Appendix A Specifications

2.5-Gbps Transponder Module Specifications

Note
78-16436-01
Table A-10 lists the client side optical specifications for the 2.5-Gbps SM and
MM transponder module.
Error-free transmission of some D1 video signals (defined by the SMPTE 259M
standard) and test patterns (such as Matrix SDI) cannot be guaranteed by the
Cisco 15500 Series because of the pathological pattern in D1 video. This
well-known limitation is usually overcome by the D1 video equipment vendor,
who uses a proprietary, second level of scrambling. No standards exist at this time
for the second level of scrambling.
Table A-10 2.5-Gbps SM and MM Transponder Client Side Specifications
Description Specification
Dimensions 3 x 7.5 in. (7.6 x 19.1 cm)
Weight
Connector SC
Trunk connector MUJ
Receiver Minimum
Bit rate 16 Mbps
Receive sensitivity –19 dBm
Receive overload
Input wavelength 1249 nm
Transmitter Minimum
Transmitter power –5 dBm
Output wavelength 1260 nm
2.5-Gbps Transponder Module Specifications
Single Mode
Maximum
2.5 Gbps
–1.5 dBm
1600 nm
Maximum
0 dBm
1360 nm
Cisco ONS 15540 ESPx Hardware Installation Guide
Multimode
Minimum Maximum
16 Mbps 622 Mbps
–25 dBm
–8 dBm
1249 nm 1600 nm
Minimum Maximum
–5 dBm 0 dBm
1260 nm 1360 nm
A-11