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The IRT EOT-4580 transceiver module is designed principally for use as a Gigabit Ethernet to fibre optic transmission link, using 9/125μm single mode fibre, with optical path losses up to 31dB.
The EOT-4580 conforms to the IEEE 802.3ab standard for Gigabit Ethernet over CAT-5 cable, and IEEE 802.3z standard for Gigabit Ethernet over optical fibre.
A fibre transmitter and separate fibre receiver are incorporated on the one card allowing bi-directional communication over a pair of single mode fibre optic cables.
The EOT-4580 is ordered as the main base board (EOT-4580) and separate plug-in laser and receiver modules.
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The laser transmitter is a plug-in module allowing a choice of wavelengths to be used, the standard module being fitted with an FP type SC/PC 1310nm laser - part number HOO-1300.
Likewise the receiver is also a separate plug-in module. The standard module being an APD detector - part number HOI-4000/PC.
An optional SNMP (Simple Network Management Protocol) plug-in module is available for remote monitoring when used in conjunction with IRT's 4000 series frame fitted with SNMP capability. The EOT-4580 is a Eurocard module designed to fit IRT's 1RU or IRT's 4000 series frames for use with IRT's SNMP system and may be used alongside any other of IRT's Eurocards.
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