HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Table 6-483 Indicators on the panel of the 4-port 10GBase WAN/LAN-XFP Line Processing Unit
S
LINK/ACT
indicator(green)
If the indicator is on, the link is Up.
If the indicator is blinking, the data is being read or written.
If the indicator is off, the link is Down.
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.
If the indicator is on, you can remove the board safely.
If the indicator blinks once every 2s (0.5 Hz), the LPU is in the normal
state.
Interface Attributes
Table 6-484 lists the interface attributes of the 4-port 10GBase LAN/WAN-XFP Line
Processing Unit S.
Table 6-484 Interface attributes of the 4-port 10GBase LAN/WAN-XFP Line Processing Unit S
Optical
interface
attributes
Compliant with the selected XFP optical module. (for the attributes of
XFP modules, see Table 6-485)
Ethernet_II, Ethernet_SAP, and Ethernet_SNAP
Table 6-485 Attributes of 10G XFP optical modules
Maximum
transmission
distance
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