Item Specification
Working wavelength range
(nm)
Tx: 1260 to 1360
Rx: 1480 to 1500
Tx: 1480 to 1500
Rx: 1260 to 1360
Mean launched optical power
(dBm)
-9 to -3 -9 to -3
Receiving sensitivity (dBm) -19.5 -19.5
Minimum overload (dBm) -3 -3
Minimum extinction ratio
(dB)
6 6
Optical module code 34060644 34060676
Usage description Used together.
NOTE
A single-fiber bidirectional module receives and transmits optical signals using different working
wavelength ranges over a single optical fiber. The receiving and transmitting working wavelength ranges
of single-fiber bidirectional modules at both ends must match. As shown in Table 4-22, 34060470 and
34060475 are used together, and 34060644 and 34060676 are used together.
FE Electrical Module
Table 4-23 describes technical specifications of the interface on the FE electrical module.
Table 4-23 Technical specifications of the FE electrical interface
Item
Specification Requirement
Interface rate 100 Mbit/s
Encapsulation type SFP
RJ-45 electrical interface
specification
Compliance with IEEE 802.3
Electrical module code 34100101
GE Electrical Module
Table 4-24 describes technical specifications of the interface on the GE electrical module.
Table 4-24 Technical specifications of the GE electrical interface
Item
Specification Requirement
Interface rate 1000 Mbit/s
ATN 905 Multi-service Access Equipment
Product Description 4 Hardware Structure
Issue 01 (2013-05-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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