Huawei NetEngine40E

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
6 Boards
Issue 01 (2012-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
419
6.17 Integrated Line Processing Unit (LPUI-40)
This chapter describes the structure and specifications of the Integrated Line Processing
Unit (LPUI-40).
6.17.1 4-Port 10GBase LAN/WAN-XFP Integrated Line
Processing Unit(LPUI-40)
Overview
Figure 6-143 shows the appearance of the 4-port 10GBase LAN/WAN-XFP Integrated Line
Processing Unit.
Figure 6-143 Appearance of the 4-port 10GBase LAN/WAN-XFP Integrated Line Processing
Unit
Panel
Table 6-386 lists the indicators on the panel.
Table 6-386 Indicators on the panel of the 4-port 10GBase LAN/WAN-XFP Integrated Line
Processing Unit
Component
Description
OFL button
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 5s till the
OFL indicator is on.
OFL indicator
(red)
If the indicator is on, you can remove the board.
RUN indicator
(green)
If the indicator blinks once every 2s (0.5 Hz), the LPU is in the normal
state.