Huawei NetEngine40E Hardware Description page 464

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
Table 6-430 Indicators on the panel of the 40-Port 100/1000Base-X-SFP Integrated Line
Processing Unit(LPUI-41,Supporting 1588v2)
Component
OFL button
OFL indicator
(red)
RUN (green)
L/A (green)
Interface Attributes
Table 6-431
Processing Unit(LPUI-41,Supporting 1588v2).
Table 6-431 Interface attributes of the 40-Port 100/1000Base-X-SFP Integrated Line Processing
Unit(LPUI-41,Supporting 1588v2)
Attributes
Connector type
Optical interface
attributes
Working mode
Frame format
Network protocol
Table 6-432 Attributes of 100M SFP optical modules
Attributes
Transmission
distance
Center wavelength
Minimum
transmitting power
Maximum
Issue 01 (2012-09-30)
Description
It is an OFL button. Before removing a board, press the OFL button.
Hold the button for five seconds till the OFL indicator is on. Then, the
board can be pulled out.
If the indicator is steady on, it indicates that you can remove the
board.
If the indicator blinks once every 2s (0.5 Hz), it indicates that the
system is running normally. If the indicator blinks twice every 1s (2
Hz), it indicates that the system is in the alarm state.
If the indicator is steady on, it indicates that the link is normal. If the
indicator blinks, it indicates that data is being transmitted. If the
indicator is off, it indicates that the link is Down.
lists the interface attributes of the 40-Port 100/1000Base-X-SFP Integrated Line
Description
LC/PC
Compliant with the selected SFP optical module.
Full-duplex
Ethernet_II, Ethernet_SAP, and Ethernet_SNAP
IP
Description
2 km ( 1.24
mi. )
1310 nm
-19.0 dBm
-14.0 dBm
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
15 km ( 9.32 40 km ( 24.86
mi. ) mi. )
1310 nm 1310 nm
-15.0 dBm -5.0 dBm
-8.0 dBm 0 dBm
6 Boards
80 km ( 49.71
mi. )
1550 nm
-5.0 dBm
0 dBm
450