2. Hardware Description
These switches provide three different running speeds – 10Mbps, 100Mbps and
1000Mbps and automatically distinguish the speed of the incoming connection.
This section describes the hardware features of 802.3at PoE+ Switch. For easier
management and control of the 802.3at PoE+ Switch, familiarize yourself with its
display indicators and ports. Front panel illustrations in this chapter display the unit
LED indicators. Before connecting any network device to the 802.3at PoE+ Switch,
please read this chapter carefully.
2.1 Front Panel
The Front Panel of the 802.3at PoE+ Switch consists of 8/16/24 802.3af/at auto-
sensing 10/100/1000Mbps Ethernet RJ45 ports and 2 Gigabit TP/SFP ports. The
LCD monitor and LED Indicators are also located on the front panel of the 802.3at
PoE+ Switch.
Menu (5 sec)
Enter
Back
Switch Port Information
Menu (5 sec)
Up
01
30.3
W ---M -33M
----
W ---M ---M
08
02
----
W ---M ---M
09
-8.3
W ---M -11M
03
----W
---M ---M
10
----
W ---M ---M
Enter
04
15.4W
-10M ---M
11
-OFF
- ---M ---M
05
----W
---M ---M
12
----
W ---M ---M
06
----
W ---M ---M
13
17.6W
-11M -12M
Back
07
----
W ---M ---M
14
----
W ---M ---M
Down
PWR
PB:300W
TP:72W
PD:4
Switch Port Information
Menu (5 sec)
Up
01
30.3
W ---M -33M
08
----
W ---M ---M
02
----
W ---M ---M
09
-8.3
W ---M -11M
03
----W
---M ---M
10
----
W ---M ---M
Enter
04
15.4W
-10M ---M
11
-OFF
- ---M ---M
05
----W
---M ---M
12
----
W ---M ---M
06
----
W ---M ---M
13
17.6W
-11M -12M
Back
07
----
W ---M ---M
14
----
W ---M ---M
Down
PWR
PB:300W
TP:72W
PD:4
Gigabit TP Interface
10/100/1000BASE-T copper, RJ45 twisted-pair: Up to 100 meters.
Gigabit SFP Slots
1000BASE-SX/LX mini-GBIC slot, SFP (Small Factor Pluggable) transceiver
module: From 550 meters (multi-mode fiber) to 10/20/30/40/50/60/70/120 kilo-
meters (single-mode fiber).
Switch Port Information
8-Port 10/100/1000T
802.3at PoE
Up
2G TP + 2G SFP Ethernet Switch
01
30.3
W ---M 876M
07
17.6
W ---M ---M
02
----
W ---M ---M
08
-8.3
W ---M -<1M
03
----W
---M ---M
09
---
---M ---M
2
4
6
8
04
15.4W
-10M ---M
10
---
---M ---M
10
12
05
----W
---M ---M
11
---
---M ---M
PWR
1
3
5
7
9
11
06
-OFF
- ---M ---M
12
---
223M 246M
Down
PoE
PB:120W
TP:72W
PD:4
PoE-in-Use
LNK
ACT
1000
10/100
Figure 2-1: GSD-1222VHP Switch Front Panel
2
GSW-1820VHP
2
4
6
8
10
12
14
16
PoE
SFP
LNK
1
3
5
7
9
11
13
15
17
18
ACT
PoE
1000
LNK
ACT
PoE In-Use
1
10/100
LNK
ACT
Figure 2-2: GSW-1820VHP Switch Front Panel
2
GSW-2620VHP
2
4
6
8
10
12
14
16
18
20
22
24
PoE
SFP
LNK
ACT
1
3
5
7
9
11
13
15
17
19
21
23
25
26
PoE
1000
LNK
ACT
PoE In-Use
1
10/100
LNK
ACT
Figure 2-3: GSW-2620VHP Switch Front Panel
2
4
6
8
10
+
Mini-GBIC
1
3
5
7
9
11
4
6
8
10
12
14
16
3
5
7
9
11
13
15
4
6
8
10
12
14
16
3
5
7
9
11
13
15
GSD-1222VHP
12
+
16-Port 10/100/1000T
802.3at PoE
2-Port Gigabit SFP Ethernet Switch
SFP
17
18
18
20
22
24
SFP
17
19
21
23
17
18
15