Signamax
Hardened PoE Ethernet Switch
12 User’s Manual
There are two pins on the terminal block are used for power
failure detection. Use this as a dry contact application to send
a signal for power failure detection.
Power Input Assignment
Power2
＋
47-57VDC
Terminal Block
－
Power Ground
Power1
＋
47-57VDC
－
Power Ground
Earth Ground
Relay Output Rating
1A @ 24VDC
Connecting to Your Network
Cable Type & Length
It is necessary to follow the cable specifications below when
connecting the switch to your network. Use appropriate
cables that meet your speed and cabling requirements.
Cable Specifications
Speed
Connector
Port Speed
Half/Full
Duplex
Cable
Max.
Distance
10BaseT
RJ-45
10/20 Mbps
4-pair UTP/STP
Cat. 3, 4, 5
100 m
100BaseTX
RJ-45
100/200 Mbps
4-pair UTP/STP
Cat. 5
100 m
1000BaseT
RJ-45
2000 Mbps
4-pair UTP/STP
Cat. 5
100 m
1000BaseSX
SC, ST
2000 Mbps
MMF (50 or
62.5μm)
275, 550 m
1000BaseSX
SC
2000 Mbps
MMF (50 or
62.5μm)
2 km
1000BaseLX
SC
2000 Mbps
SMF (9 or 10
μm)
10, 20 km
1000BaseBX
SC
2000 Mbps
SMF (9 or 10
μm)
20 km
SFP
1000BaseSX
Duplex LC
2000 Mbps
MMF (50 or
62.5μm)
275 m, 550
m, 2 km
1000BaseLX
Duplex LC
2000 Mbps
SMF (9μm)
10, 20, 40,
70 km
1000BaseBX
Single LC
2000 Mbps
MMF (50 or
62.5μm)
550 m
1000BaseBX
Single LC
2000 Mbps
SMF (9μm)
10, 20 km