The 9475-ET(G) is an Intrinsically Safe (IS) Dual Port Media Con

verter Module suitable for Zone 1 / Zone 21 mounting, (Zone 0 /

Zone 20 with a suitable Ex ia Power Supply).

The use of 1310nm optics (instead of 850nm) allows a longer fibre-op

tic link length, typically 10Km at (Gigabit) 1000Mbps using Single Mode

fibre or 500m when using multi-mode fibre

There are 2x RJ45 (LAN) ports that support 10/100/1000 IS Ethernet

connections – these can allow ‘daisy-chaining’ of units together.

Power (12V DC) is supplied to the module either locally or using

Power over Ethernet (PoEx) from either LAN port – This requires

the PoEx output to be wired to the Supply Input terminals by the

user (9475 used as a Powered Device).

Alternatively PoEx can provide power to another device

connected to the LAN port (Power Source) by connecting power

into the PoEx terminals to feed the LAN device (9475 used as a

Power Source)