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HUAWEI NE40E-X1 & NE40E-X2 Universal Service
Router
Hardware Description
Table D-1 155 Mbit/s SFP/eSFP Optical Modules
Product
Model
SFP-
STM1-
MM1310-
2Km
SFP-
STM1-
SM1310-1
5Km
eSFP-
STM1-
SM1310-1
5Km
eSFP-
STM1-
SM1310-1
5Km
eSFP-FE-
SMTx131
0/
Rx1550-1
5km
eSFP-
STM1-
SM1310-4
0Km
eSFP-
STM1-
SM1310-4
0Km
Issue 02 (2011-09-10)
BOM
Interface
Number
Standard
34060287
STM-1 I-1
34060053
STM-1
S-1.1
34060276
STM-1
S-1.1
34060299
STM-1
S-1.1
34060363
IEE802.3a
h
34060281
STM-1
L-1.1
34060300
STM-1
L-1.1
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Copyright © Huawei Technologies Co., Ltd.
Transmis
Mode
sion
Distance
(km)
2 ( 1.24
Multimod
mi. )
e
15 ( 9.32
Single-
mi. )
mode
15 ( 9.32
Single-
mi. )
mode
15 ( 9.32
Single-
mi. )
mode
15 ( 9.32
Single-
mi. )
mode
40 ( 24.86
Single-
mi. )
mode
40 ( 24.86
Single-
mi. )
mode
D Optical Module
Wavelen
Remarks
gth (nm)
1310
-
1310
-
1310
Preferred
1310
-
TX1310/
It is
RX1550
connected
to a single
fiber that
has a
transmittin
g end and a
receiving
end.
1310
Preferred
When
performin
g a self-
loop test,
use an
optical
attenuator
1310
When
performin
g a self-
loop test,
use an
optical
attenuator
115
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