The 4I71 is a stackable PC/104-plus card that combines a 100BaseT Ethernet MAC with a 8 port switch. The 4I71 makes it easy to connect multiple embedded system cards without the awkward power or mechanical problems with consumer type Ethernet switches. The 8 Ethernet ports support autonegotiation allowing connections with half and full duplex, 10 and 100 BaseT devices plus auto MDX, eliminating the need for crossover cables. The Ethernet MAC is a Micrel 8842 which has drivers available for most operating systems. The switch has sufficient bandwidth to support full duplex wire speed connections on all ports. A switch only version of the 4I71, the 4I71S is available if an additional MAC is not needed.
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4I71S-I PC104-PLUS MAC-SWITCH Industrial Temperature Range (-40°C to +85°C)
- Brand: Mesa Electronics
- Product Code: 4I71S-I
- Availability: 4
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US$247.00
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- 10 or more US$204.00
- 25 or more US$193.00
- 100 or more US$184.00