3
No.
Description
8
DIP switch.
●
PD Alive: When terminal device crash is detected, power down and
restart the terminal device.
●
Extend Mode: Extends the maximum transmission distance to 250 m,
but reduces average transmission speed to 10 Mbps.
(Not included
in the figure)
Another DIP switch.
Select
Default
or
Extend Mode
by dialing the DIP switch.
Extend Mode: Extends the maximum transmission distance to 250 m, but
reduces average transmission speed to 10 Mbps.
Speed
(Not included
in the figure)
Uplink port speed indicator.
●
On: 100 Mbps/1000 Mbps.
●
Off: 10 Mbps.
Figure 2-1 Front panel (with optical ports)
Following are all the ports and indicators on the front panel of the 8-port unmanaged desktop
switch (with optical ports), and might differ from the actual product.
Table 2-1 Description of front panel (with optical ports)
No.
Description
1
PoE port status indicator.
●
On: Powered by PoE.
●
Off: Not powered by PoE.
2
Single-port connection or data transmission status indicator (Link/Act).
●
On: Connected to the Switch.
●
Off: Not connected to the Switch.
●
Flashes: Data transmission is in progress.
3
Uplink port data transmission status indicator (Up1/Up2).
●
Flashes: Data transmission is in progress.
●
Off: No data transmission.
4
Power indicator.
●
On: Power on.
●
Off: Power off.
5
Uplink port, 10/100/1000 Mbps self-adaptive electrical ports and 1000
Mbps optical ports.
6
10/100 Mbps or 10/100/1000 Mbps self-adaptive Ethernet ports.
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