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.
684
Product
Model
BOM
Number
Interface
Standard
Transmis
sion
Distance(
km)
Mode
Wavelen
gth (nm)
Remarks
self-loop
test, use
an optical
attenuator
eSFP-ST
M1-SM15
50-80Km
34060282
STM-1
L-1.2
80 ( 49.71
mi. )
Single-mo
de
1550
Preferred
When
performin
g a
self-loop
test, use
an optical
attenuator
Table D-2 Basic features of 155 Mbit/s SFP/eSFP optical modules and the compliant standards
Item
Description
Remarks
Interface standard
ITU-T G.957 STM-1, SFP
MSA,IEE802.3ah
-
Bit Error Ratio (BER)
< 1 x 10E
-12
-
Temperature
0-70°C ( 32°F to 158°F )
-
Digital diagnosis
SFF-8472(exclude SFP
optical modules)
-
Environment standard
RoHS(exempted)
-
Security standard
FCC class B, IEC 60825-1
Class 1
-
ESD
>500V
Human body model Class 1
Table D-3 Specifications of the SFP-STM1-MM1310-2K optical module
Parameter
Unit
Value
Interface standard
-
STM-1 I-1, OC-3
Transmission rate
Mbit/s
155.52
Interface type
-
LC
Transmission distance
km
2 ( 1.24 mi. )
Optical transmitter