Huawei ATN 950B - Technical Specifications of the GE and FE Optical Interfaces

13.1 Technical Specifications of the GE and FE Optical
Interfaces
The ATN 950B supports GE and FE optical interfaces. This section describes the technical
specifications of the GE and FE optical interfaces.
Table 13-1 lists the technical specifications of GE optical interfaces, and Table 13-2 lists the
technical specifications of the FE optical interfaces.
Table 13-1 Technical specifications of the GE optical interface
Item Specification
Optical
interface
type
Two-fiber bidirectional interface Single-fiber bidirectional interface
1000BAS
E-SX
(0.5 km)
1000BAS
E-LX
(10 km)
1000BAS
E-VX
(40 km)
1000BAS
E-ZX
(80 km)
1000BAS
E-BX10-
U
(10 km)
1000BAS
E-BX10-
D
(10 km)
1000BAS
E-BX40-
U
(40 km)
1000BAS
E-BX40-
D
(40 km)
Fiber type Multi-
mode
Single-
mode
Single-
mode
Single-
mode
Single-
mode
Single-
mode
Single-
mode
Single-
mode
Working
waveleng
th range
(nm)
770 to
860
1270 to
1360
1260 to
1360
1500 to
1580
Tx: 1260
to 1360
Rx: 1480
to 1500
Tx: 1480
to 1500
Rx: 1260
to 1360
Tx: 1260
to 1360
Rx: 1480
to 1500
Tx: 1480
to 1500
Rx: 1260
to 1360
Mean
launched
optical
power
(dBm)
-9.5 to 0 -11 to -3 -5 to 0 -2 to 5 -9 to -3 -9 to -3 -3 to 5 -3 to 5
Receiver
sensitivit
y (dBm)
-17 -19 -23 -23 –19.5 –19.5 –23 –23
Minimum
overload
(dBm)
0 -3 -3 -3 –3 –3 –3 –3
Minimum
extinction
ratio (dB)
9 9 9 9 6 6 6 6
Optical
module
code
34060286 34060473 S4016954 34060360 34060470 34060475 34060539 34060540
NOTE
For details of the optical module, see 7.2 Optical Module Labels.
ATN 950B Multi-service Access Equipment
Hardware Description 13 Interface Specifications
Issue 03 (2012-07-23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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