Fan; Table 3-7 Power Button Description For The Zxr10 2800-4 Dc Power Supply Module; Table 3-8 Technical Parameters Of The Dc Power Supply Module Of The Zxr10 2800-4; Table 3-9 Zxr10 2800-4 Fan Specifications - Zte ZXR10 1800-2S Hardware Description

ZXR10 ZSR V2 Hardware Description
Buttons
There is one power button on the ZXR10 2800-4 DC power supply module. For a
description of the button, refer to

Table 3-7 Power Button Description for the ZXR10 2800-4 DC Power Supply Module

Button
ON (—)
OFF (O)
Technical Parameters
For the technical parameters of the DC power supply module of the ZXR10 2800-4, refer
to Table 3-8.

Table 3-8 Technical Parameters of the DC Power Supply Module of the ZXR10 2800-4

Parameter
Dimensions (height × width ×
depth)
Weight
Input voltage range
Maximum output power
Rated input current

3.3 Fan

There is a vertical fan module in the ZXR10 2800-4 chassis, which consists of two fans.
The cool air enters the chassis from its lateral side, flows to the boards and power supply
modules, and then is blown out from the other side.
The fan module can automatically adjust the fan speed according to the equipment
operation and supports the status monitoring and alarm functions.
For the technical specifications of the ZXR10 2800-4 fan module, refer to

Table 3-9 ZXR10 2800-4 Fan Specifications

Parameter
Size (W × H × D)
Weight
Power consumption
Maximum wind pressure
Maximum wind
SJ-20150204153047-004|2015-03-30 (R1.0)
Table
Description
Powers on the power supply module.
Powers off the power supply module.
Specification
3.15 in. × 1.57 in. × 6.89 in. (80 mm ×40 mm ×175 mm)
1.45 lb. (0.52 kg)
-72 V DC to -38 V DC
250 W
8.5 A
Specification
40.8 mm ×81.1 mm ×186 mm
0.44 kg
30 W
23 mmH O
2
191 CFM
3-6
3-7.
ZTE Proprietary and Confidential
Table 3-9.