Appendix A Specifications
2.5-Gbps Transponder Module Specifications
A-12
Cisco ONS 15540 ESPx Hardware Installation Guide
78-16436-01
lists the trunk side optical specifications for the 2.5-Gbps transponder
module.
Table A-11 2.5-Gbps Transponder Module Trunk Side Optical Specifications
Description
Specification
Fiber type
ITU-T G.652 compliant
Connector
MUJ
Receiver Minimum
Maximum
OSNR
1
,
2
1.
OSNR = optical signal-to-noise ratio.
2.
Add the proper network-level penalty to the OSNR and/or receive power based on your actual
network topology characteristics, such as dispersion.
19 dB
Receive sensitivity
dBm
Receive overload
–8 dBm
Input wavelength
1260 nm
1580 nm
Transmitter Minimum
Maximum
Transmitter power
4 dBm
8 dBm
Dispersion tolerance
1800 ps/nm
3
3.
ps/nm = picoseconds per nanometer.