Huawei ATN 905 Product Description page 52

ATN 905 Multi-service Access Equipment
Product Description
SN Optical
module code
4 34060482
Table 4-20 Technical specifications of the GE optical interface (single-fiber bidirectional)
Item
Optical interface
type
Encapsulation
type
Fiber type
Working
wavelength
range (nm)
Mean launched
optical power
(dBm)
Receiving
sensitivity
(dBm)
Minimum
overload (dBm)
Minimum
extinction ratio
(dB)
Optical module
code
Usage
description
Issue 01 (2013-05-30)
Wavelength (nm)
1524.5 to 1537.5
Specification
LC, single-fiber bidirectional interface
1000BASE-
BX10-U
(10 km)
eSFP
Single-mode
Tx: 1260 to
1360
Rx: 1480 to
1500
-9 to -3
-19.5
-3
6
34060470
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
34060475 are used together, and 34060539 and 34060540 are used together.
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SN Optical
module code
8 34060480
1000BASE- 1000BASE-
BX10-D BX40-U
(10 km) (40 km)
eSFP eSFP
Single-mode Single-mode
Tx: 1480 to Tx: 1260 to
1500 1360
Rx: 1260 to Rx: 1480 to
1360 1500
-9 to -3 -3 to 5
-19.5 -23
-3 -3
6 6
34060475 34060539
Used together.
4 Hardware Structure
Wavelength (nm)
1604.5 to 1617.5
1000BASE-
BX40-D
(40 km)
eSFP
Single-mode
Tx: 1480 to
1500
Rx: 1260 to
1360
-3 to 5
-23
-3
6
34060540
Table 4-20, 34060470 and
46