Beijing Huahuan Electronics H0EL-EthMux V8, Руководство пользователя

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Huahuan
Beijing Huahuan Electronics Co., Ltd.
H0EL-EthMux V8 User Manual V1.1 - 7-
LED Color Definition Explanation
SPD G speed indicator
On: 100M
Off: 10M
FDX G duplex indicator
On: Full duplex
Off: Half duplex
Link/Act G link activity indicator
On: Link
Blink: Data
Off: Inactive
Third group: E1 alarm indicators
This group lights indicate the 8 channels of E1 alarm status and Ethernet
transmission quality, definition as Table 2.3.2-3:
Table 2.3.2-3 E1 alarm indicator
LED Color Definition Explanation
LOS
1~8
R
LOS indicator for 8 E1 ports
respectively (Local: RA is off.
Remote: RA is on.) On: LOS
Off: Normal or disable
Blink: AIS
PKTLOS
1~8
R packet loss indicator
On: Ethernet packet loss
Off: Normal
Blink: E1 Packet Loss
Forth group: Far-end equipment link state indicator
FAR-END UP 1~8 are the UP/DOWN status indicators of 1~8 different destination IP addresses.
Table 2.3.2-4 Far-end equipment link state indicator
LED Color Definition Explanation
Far-end UP
n=1~4
G
packet communication status
(Number of remote different
MACs connected with local.
Slave mode n=1, master mode
n=2~4, at local end)
On: Normal, Remote MAC
attained
Off: Remote MAC unattained
while ARP is activated or disable
2.3.1 Dip Switches Definition
There are four Dip Switches on the front panel, the definition show as Table
2.3.1-1.
Table 2.3.1-1 Dip Switches Definition