Septpenta 100M Switch Module, Adaptive Automatic Consultation 4 Ports Network Switch Module with LED Dynamic Indicator, IEEe Standard 802.3, 802.3u, 802.3ab

Specification:  Item Type: 100M Switch Module Material: Printed Circuit Board Technical Standards: IEEE802.3, IEEE802.3u, IEEE802.3x Interface: 100M Network Port: 10Base T/100Base TX Self Adaptation Transmission Distance: Twisted Pair: 100 Meters / 109yd (Standard CAT5/CAT5e Cable) Interface Indicator: 1 to 4 (LINK/ACT) Power Indicator: PWR System Switching Broadband: 1.0G Cache Size: 1.0G Media Access Control Address: 1K Operating Temperature: Minus 5 to +55? Storage Temperature: Minus 40 to +85? Humidity: 10% to 95% (No Condensation)  Package List:  1 x 100M Switch Module