Filter
Top Products
A-9
Cisco ONS 15600 Reference Manual, R7.2
Appendix A Hardware Specifications
A.2.5 OC192/STM64 LR/LH 4 Port 1550 Specifications
A.2.5 OC192/STM64 LR/LH 4 Port 1550 Specifications
Table A-7 shows the OC192/STM64 LR/LH 4 Port 1550 card specifications.
Table A-7 OC192/STM64 LR/LH 4 Port 1550 Card Specifications
Specification Type Description
Line Bit rate: 9.96 Gbps
Code: Scrambled NRZ
Fiber: 1550 nm Single mode
Transmitter Max. transmitter output power: +7 dBm
Min. transmitter output power: +4 dBm
Center wavelength: 1530 nm to 1565 nm
Nominal wavelength: 1550 nm
Transmitter: Lithium Niobate (LN) external modulator transmitter
Receiver Max. receiver level: –9 dBm
Min. receiver level: –22 dBm
Receiver: APD/TIA
Link loss budget: 24 dB min., with no dispersion or 22 dB optical path loss
at BER = 1
–12
including dispersion
Loopback mode Payload
Note
You must use a 19 to 24 dB (15 to 20 is recommended) fiber
attenuator when connecting a fiber loopback to an
OC192/STM64 LR/LH 4 Port 1550 card. Never connect a direct
fiber loopback.
Connectors OGI
Operating temperature 23 to 122 degrees Fahrenheit (–5 to +50 degrees Celsius)
Operating humidity 5 to 95%, noncondensing
Dimensions Height: 16.50 in. (419 mm)
Width: 1.50 in. (38 mm)
Depth: 18.31 in. (465 mm)
Card weight: 12.0 lb (5.44 kg)
Compliance SONET Telcordia GR-253
When installed in a system, ONS 15600 cards comply with these safety
standards: UL 60950, CSA C22.2 No. 950, EN 60950, IEC 60950
Eye safety compliance: Class 1 (21 CFR 1040.10 and 1040.11) and Class 1
(IEC 60825) laser products