ONE80 – Installation Manual
15
4.3 LAN 10/100 Mbps interface (ETHERNET)
4.3.1 Safety level of LAN 10/100 Mbps interface
The Ethernet 10/100 Mbps auto-sense has a ’SELV’ (Safety Extra Low Voltage)
interface.
They must be used only for indoor applications, connected to a 10/100 Mbps
interface, which has also the ’SELV’ characteristics.
4.3.2 Characteristics
• 10Base-T and 100Base-TX,
• Half or full duplex,
• Auto negotiation.
• Auto MDI/MDIX.
4.3.3 Meaning of LED Colors
Green LED Lit Link active
Blinking yellow LED Traffic in progress
4.3.4 Pinout
RJ45 Connector:
Pin Signal Pin Signal
1 TD (+) 5 NC
2 TD (-) 6 RD (-)
3 RD (+) 7 NC
4 NC 8 NC
4.3.5 Cables
The cables are shielded, crossover/straight cables with 4 twisted pairs. The switch
supports auto detection of crossover/straight cable (’auto-MDI/MDI-X detection’); the
transmission pairs are (1-2) and receive (3-6).
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