Huawei ATN 905 - GE Optical Module; Technical Specifications of the FE Optical Interface; Technical Specifications of the GE Optical Interface

Table 4-17 Technical specifications of the FE optical interface
Item Specification
Optical interface
type
Two-fiber bidirectional interface
100BASE-FX
(15 km)
100BASE-FX
(40 km)
100BASE-FX
(80 km)
Encapsulation type eSFP eSFP eSFP
Fiber type Single-mode Single-mode Single-mode
Working wavelength
range (nm)
1261 to 1360 1263 to 1360 1480 to 1580
Mean launched
optical power (dBm)
-15 to -8 -5 to 0 -5 to 0
Receiving sensitivity
(dBm)
-28 -34 -34
Minimum overload
(dBm)
-8 -10 -10
Minimum extinction
ratio (dB)
8.2 10 10
Optical module code S4015755 S4015715 34060282
GE Optical Module
The ATN 905 supports the swappable single-fiber bidirectional optical module and swappable
two-fiber bidirectional optical module. A two-fiber bidirectional GE optical module uses two
LC optical fibers to receive and transmit optical signals. Table 4-18 describes the technical
specifications of the interface on the two-fiber bidirectional GE optical module. A single-fiber
bidirectional GE optical module uses one LC optical fiber to receive and transmit optical signals.
Table 4-20 describes the technical specifications of the interface on the single-fiber bidirectional
GE optical module.
Table 4-18 Technical specifications of the GE optical interface (two-fiber bidirectional)
Item
Specification
Optical
interface type
LC, two-fiber bidirectional interface
1000BASE-
SX
(0.5 km)
1000BASE-
LX
(10 km)
1000BASE-
VX
(40 km)
1000BASE-
ZX
(80 km)
1000BASE-
CWDM
(80 km)
Encapsulatio
n type
eSFP eSFP eSFP eSFP eSFP
Fiber type Multi-mode Single-mode Single-mode Single-mode Single-mode
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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