5-Port 10/100Mbps Desktop Switch with 4-Port PoE network rack sliding shelf Plenum refers to the material

Plenum refers to the material used in the jacket of the cable

Available with 2mm and 3mm tubing

Backup files via USB disk

and can be used for 52

Another factor to consider is polish type when using single-mode cables

5-Port 10/100Mbps Desktop Switch with 4-Port PoE network rack sliding shelf Plenum refers to the materialDescription 5 Port 10 100Mbps Desktop Switch with 4 Port PoE TEF1105P 4 63W is a Tenda PoE switch that offers 5 10 100 Mbps Base TX RJ45 ports. Up to 250 meters long distance transmission, beyond hundred meters transfer limit. 6KV lightning protection PoE switch is the real monitoring private switch. Ports 1 4 support IEEE 802. 3at and IEEE 802. 3af PoE standard. It provides 30W maximum PoE output a single port and 58W the whole device. Features