HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
TCP MSS adjustment
Figure 6-2 shows the appearance of the VSUI-20-A.
Figure 6-2 Appearance of the VSUI-20-A
Panel
Table 6-8 describes the indicators on the panel.
Table 6-8 Indicators on the panel of the VSUI-20-A
It is a button indicating the removal of a board. Before removing a
board, you need to press and hold the OFL button for about 6s till
the OFL indicator is on.
If the indicator is on, you can remove the board safely.
If the indicator blinks once every 2s (0.5 Hz), the FPIC is in the
normal state state. If the indicator blinks twice every 1s (2 Hz), the
FPIC is in the alarm state.
Technical Specifications
Table 6-9 lists the technical specifications of the VSUI-20-A.
Table 6-9 Technical specifications of the VSUI-20-A
Dimensions (width
x depth x height)
399 mm x 520 mm x 40 mm (15.71 in. x 20.47 in. x 1.57 in.)
Power consumption
(typical value)