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LR XENPAK Module Specifications
Table 76: Transmitter
Parameter Minimum Maximum
Average launch power -8.2 dBm 0.5 dBm
Center wavelength 1260 nm 1310 nm 1355 nm
Table 77: Receiver
Parameter Minimum Maximum
Average receiver power (max) 0.5 dBm
Center wavelength 1260 nm 1310 nm 1355 nm
Stressed receiver sensitivity in OMA -10.3 dBm
0.093 mW
6
Operating distance 10 km
ER XENPAK Module Specifications lists specifications for the ER XENPAK module.
Table 78: ER XENPAK Module Specifications
Parameter Minimum Maximum
Average launch power -4.7 dBm 4.0 dBm
Optical link budget 10.9 dB
Wavelength range 1530 nm 1565 nm
Distance range:
5 dBm attentuation
2 m 40 km
Maximum receiver sensitivity in OMA -14.1 dBm
Note
The launch power (measured using the average power method used by power meters) is
measured at the factory. The average launch power minimum value is provided as a
reference, not a pass/fail criterion.
ZR XENPAK Module Specifications lists specifications for the ZR XENPAK module.
6
OMA=10log10[2P{(A-1)/(A+1)}], A = 10(Er/10), P = 10(Pf/10)
Technical Specifications
Pluggable Hardware Installation Guide 71