Eaton MTL 9475-ET(G) Intrinsically Safe Gigabit Ethernet Dual Port Media Converter Switch

• Intrinsically Safe ATEX / UKEX / IECEx Certification /

North America (METC/US) approvals

• Dual 1310nm Fibre-Optic Ports (10Km)

• CPU Management Feature

• Dual Port Switch 10/100/1000Mbps LAN

(daisy-chain capability)

• Fibre-Optic Repeater Mode with 2 Local LAN Ports

• Compact dimensions (W: 42 x H: 160 x D: 140 mm)

• Ex ia op is IIB T4 Ga, [Ex ia Da] IIIC (non-mining),

Ex ia op is I Ma (M1 mining).

• Ta = -40ºC to +70ºC

• Zone 1 / Zone 21 mounting

(Zone 0 / Zone 20 with a suitable Ex ia Power Supply)

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)

TAKE CARE - DO NOT connect multiple power supplies

together when using PoEx!

Note: PoEx not available on Gigabit LAN versions

The compact and cost effective design makes it the ideal choice for

many applications:

Petrochem - Process Monitoring, Galvanic Isolation...

Mining - Underground Communication Links, Machine Monitoring….

Electrical connections are via cage-clamp and/or screw type plug/sock

et terminals along with RJ45 type connectors for the Ethernet LAN

ports. The Fibre ports are duplex SC type.