Huawei NetEngine40E

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
D Optical Module
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
704
Parameter
Unit
Value
Transmission distance
km
2 ( 1.24 mi. )
Optical transmitter
Optical source type
FP Laser
Center wavelength
nm
1310
Operating wavelength range
nm
1270-1360
Spectral characteristics
Maximum root mean square
(RMS) Spectral Width
nm
4
Maximum spectral width
(-20dB)
nm
1
Minimum side mode
suppression ratio (SMSR)
dB
30
Average transmit optical power
Maximum transmit optical
power
dBm
-3
Minimum transmit optical
power
dBm
-10
Minimum extinction ratio
dB
8.2
Optical receiver
Operating wavelength range
nm
1270-1580
Receiver sensitivity
dBm
< -21
Overload power
dBm
-3
Maximum optical channel
cost
dB
1
Maximum reflection factor
dB
-27
Table D-27 Specifications of the eSFP-STM16-SM1310-15K optical module
Parameter
Unit
Value
Interface standard
-
STM-16 S-16.1, OC-48
Transmission rate
Mbit/s
2.5 G
Interface type
-
LC
Transmission distance
km
15 ( 9.32 mi. )
Optical transmitter