Huawei NetEngine40E Hardware Description

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
2 NE40E-X16 Chassis Overview
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
Figure 2-7 Architecture of the NE40E-X16 DC power supply system
LPU
LPU
LPU
LPU
LPU
LPU
LPU
MPU
MPU
SFU
SFU
SFU
SFU
LPU
LPU
LPU
LPU
LPU
LPU
LPU
LPU
LPU
LPU
area 1 area 2
area 3
area 4
area 2
area 1
area 3
area 4
PEMA1
PEMB4
PEMA4
PEMA2
PEMA3
PEMB2
PEMB1
PEMB3
DC a1
DC b1
DC b4
DC a4
DC a3
DC a2
DC b3
DC b2
backplane
FFU
FFU
FAN
FAN
FFUFFU
FAN FAN
Table 2-4 lists the technical parameters of the DC power supply module.
Table 2-4 Technical parameters of the DC PEM
Item
Technical Parameter
Dimensions(Width x Depth x Height)
58mm x 115mm x 220mm ( 2.28 in. x 4.53
in. x 8.66 in. )
Weight
About 1.1 kg ( 2.43 lb )
Input voltage range
-38 V DC to -72 V DC
Input rated voltage
-48V/-60V
Maximum input current
70 A
Output voltage
-38 V DC to -72 V DC
Output current
70 A

Huawei NetEngine40E Specifications

General

Brand	Huawei
Model	NetEngine40E
Category	Network Router
Language	English