Huawei NetEngine40E

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
5 NE40E-8 Chassis Overview
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
130
Component
Description
the alarm state.
ACT active/standby
indicator (green)

If the indicator is on, the SFU is in the normal state.

If the indicator is off, the SFU is in the abnormal state.
5.4.4 Technical Specifications
Table 5-11 lists the technical specifications of the SFU.
Table 5-11 Technical specifications of the SFU
Item
Specification
Silkscreen of the board name
SFU
Power consumption (typical value)
30 W
Heat dissipation
97 BTU/hour
Weight
1.65 kg ( 3.64 lb )
Dimensions (width x depth x
height)
35 mm x 520 mm x 190 mm ( 1.38 in. x 20.47 in. x
7.48 in. )
Switching capacity
160 Gbit/s
NOTE
For descriptions of the memory, refer to the appendix "Glossary & Acronyms and Abbreviations."
5.5 SRU
This section describes the functions of the SRU.
5.5.1 Overview
As the main control unit of the NE40E, the SRU controls and manages the system and
exchanges data. The NE40E provides two SRUs. The SRUs work in 1:1 backup mode. An
SRU consists of the main control unit, switching unit, clock unit, synchronous switching
clock unit, and system maintenance unit.
There are two CF cards on the SRU: One is located on the PCB, and the other is located on
the panel.
Figure 5-16 shows the appearance of the SRU.