Table A-40 Mxp_Mr_10Dme_L Card Receiver Trunk Side Specifications - Cisco ONS 15454 DWDM Reference Manual

Appendix A Hardware Specifications
An optical device on the card keeps the laser wavelength locked as closely as possible to the ITU nominal
Note
value. The allowed drift is +/– 25 pm.
•
Table A-40 MXP_MR_10DME_L Card Receiver Trunk Side Specifications
FEC
1
Applications OSNR
None 23 dB
19 dB
FEC 10 dB
Enhanced 19 dB
FEC
8 dB
1. OSNR defined with 0.5 nm RBW
•
•
•
78-18343-02
– For the currently available wavelengths for the MXP_MR_10DME_L card, see
page 8-57.
Table A-40 provides the receiver trunk side specifications:
Pre-FEC BER Post-FEC BER
< 10 exp – 12 —
< 10 exp – 12 —
< 10 exp – 5 < 10 exp – 15
< 10 exp – 4 < 10 exp – 15
< 10 exp – 4 < 10 exp – 15
Receiver: APD
–
Link loss budget: 24 dB minimum, with no dispersion or 22 dB optical path loss at
–
BER = 1 * 10 exp – 12 including dispersion
– Receiver input wavelength range: 1570 to 1604 nm
Line (client side)
Bit rate: 1.06 Gbps to 4.25 Gbps per client
–
Code: Scrambled NRZ
–
Fiber: Based on SFP (1310-nm single-mode or 850-nm multimode)
–
Maximum chromatic dispersion allowance: Based on SFP
–
Loopback modes: Terminal and facility
–
Connectors: LC
–
Transmitter (client side)
Maximum transmitter output power: –1 dBm
–
Minimum transmitter output power: –6 dBm
–
– Center wavelength: Based on SFP
– Nominal wavelength: Based on SFP
– Transmitter: Based on SFP
Receiver (client side)
Maximum receiver level: –1 dBm at BER 1 * 10 exp – 12
–
Minimum receiver level: –14 dBm at BER 1 * 10 exp – 12
–
Receiver: APD
–
Link loss budget: 8 dB minimum, at BER = 1 * 10 exp – 12
–
A.9.9 MXP_MR_10DME_L Card Specifications
Input Power Chromatic Dispersion
Sensitivity Tolerance
–8 to –19 dBm +/– 1200 ps/nm
–9 to –19 dBm +/– 1000 ps/nm
–8 to –18 dBm +/– 800 ps/nm
–8 to –26 dBm +/– 800 ps/nm
–8 to –18 dBm +/– 800 ps/nm
Cisco ONS 15454 DWDM Reference Manual, R8.5
Table 8-30 on
Power OSNR
Penalty Penalty
2 dBm —
2 dBm —
— 1.5 dB
— 2 dB
— 1.5 dB
A-69