Ports & Interface. Primary Port Speed. 10Base-T: 100-Ohm Category 3 or better twisted-pair. F5D5141-16: 16 RJ45 1000Base-T. 100Base-Tx: 100-Ohm Category 5 or better twisted-pair. Storage: -40 ~ 70˚ C (-40 ~ 158˚ F).
eBay