Huawei NE40E-M2 Series - Page 107

7 Boards
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Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
105
Features and
Functions
Remarks
availability
Restrictions and
Remarks
No applicable to outdoor scenarios.
Technical Specifications
Table 7-107 Interface specifications
Attribute
Description
Center wavelength
1551/1571/1591/1611 nm
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
Return loss
>= 40 dB
Optical fiber type
Single-mode
PMD
Single-mode
PDL
<= 0.3 dB
Table 7-108 Board specifications
Item
Specification
Dimensions (H x W x D)
19.8mm x 193.8mm x 209.3 mm (0.78 in. x 7.63 in. x 8.24
in.)
Typical power
consumption
1.0 W
Typical heat dissipation
3.2 BTU/hour
Weight
0.7 kg (1.54 lb)
Ambient temperature
Long terms: 0 °C to 45 °C (32°F to 113°F) Short terms:
-5 °C to 55 °C (23°F to 131°F)