Gateways, Routers

A gateway is a node (router) in a computer network, a key stopping point for data on its way to and from other networks and often acts as a proxy server and a firewall. Gateways regulate traffic between two dissimilar networks, while routers regulate traffic between similar networks. These devices are selected by specific function, modulation or protocol, operational frequency, data rate, power output and interface.

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Multi-Tech Systems, Inc. ISI9234PCIE/8-EU

V.92 DATA/V.34 FAX 8-MODEM CARD

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Multi-Tech Systems, Inc. ISI9234PCIE/8

8-MODEM CARD V.92 DATA V.34 FAX

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Atop Technologies MB5916-SIS-US-CT

16PORT MODBUS CONCENTRATOR RJ45

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Red Lion Controls ET-GT-ST-3

ETHERTRAK REDUNDANT ETHERNET I/O

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Atop Technologies MB5916-SIS-EU-CT

16PORT MODBUS CONCENTRATOR RJ45

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Atop Technologies MB5916-SIS-DC-CT

16PORT MODBUS CONCENTRATOR RJ45

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Red Lion Controls RAM-6901EB-VZ

ROUTER 3G DUAL BAND W/O ACCY

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Atop Technologies MB5404D-X-CT

GATEWAY MODBUS RS-232/485

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