Zyxel em 412 10g module for cx4 connection incl cx4 cable
The em 412 is an uplink module with two slots for 10gbase cx4 it works up to a distance of 15 meters 49 feet with the advantage of having the lowest cost per port of all 10gb interconnects after installing the em 412 in a switch the switch can have 10 gigabit connections to a backbone switch or other network devices
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