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Huawei Proprietary and Confidential
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244
Interface
Name
Interfac
e Type
Connec
tor
Type
Description
Cable
adapter
wavelength
demultiplexer
input and
output
OUT0
IN7
GE/10GE Optical
fiber
adapter
Interface for
1611 nm
wavelength
demultiplexer
input and
output
LC optical fiber
Functional Specifications
Features and
Functions
Remarks
Basic function
8-channel wavelength multiplexer/demultiplexer
(1471/1491/1511/1531/1551/1571/1591/1611 nm)
Reliability and
availability
Support for hot swap
Restrictions and
Remarks
No applicable to outdoor scenarios.
Technical Specifications
Table 7-279
Interface specifications
Attribute
Description
Center wavelength
1471/1491/1511/1531/1551/1571/1591/1611nm
Single-channel insertion
loss
The insertion loss of
wavelength-dropping/wavelength-adding channels is less
than 1.2 dB, and the insertion loss of east-in-and-west-out or
west-in-and-east-out is less than 1.4 dB, with no optical fiber
insertion loss being taken into consideration.
Maximum input optical
power
500 mw /23 dBm
Return loss
>= 40 dB
Optical fiber type
Single-mode
PMD
Single-mode