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

1247.58

Multi-Tech Systems, Inc. ISI9234PCIE/8

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

1247.58

Atop Technologies MB5916-SIS-US-CT

16PORT MODBUS CONCENTRATOR RJ45

1171.2

Red Lion Controls ET-GT-ST-3

ETHERTRAK REDUNDANT ETHERNET I/O

1190.7

Atop Technologies MB5916-SIS-EU-CT

16PORT MODBUS CONCENTRATOR RJ45

1171.2

Atop Technologies MB5916-SIS-DC-CT

16PORT MODBUS CONCENTRATOR RJ45

1171.2

Red Lion Controls RAM-6901EB-VZ

ROUTER 3G DUAL BAND W/O ACCY

1159.83

Atop Technologies MB5404D-X-CT

GATEWAY MODBUS RS-232/485

1168.57