Table D-16
Specifications of the eSFP-GE-SM1550-80km optical module
Parameter
Unit
Value
Interface standard
-
1000BASE-ZX
Transmission rate
Mbit/s
1.25 G
Interface type
-
LC
Transmission distance
km(mi)
80(50)
Optical transmitter
Optical source type
DFB-LD
Center wavelength
nm
1550
Operating wavelength range nm
1540-1570
Spectral characteristics
Maximum root mean square
(RMS) Spectral Width
nm
N/A
Maximum spectral width
(-20dB)
nm
1.0
Minimum side mode
suppression ratio (SMSR)
dB
30
Average transmit optical power
Maximum transmit optical
power
dBm
3
Minimum transmit optical
power
dBm
-2
Minimum extinction ratio
dB
9
Optical receiver
Operating wavelength range nm
1270-1570
Minimum receiver
sensitivity
dBm
-22
Overload power
dBm
-3
Maximum optical channel
cost
dB
N/A
Maximum reflection factor
dB
N/A
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
D Optical Module
Issue 03 (2014-04-30)
Huawei Proprietary and Confidential
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