商品說明
H21 outdoor unmanaged EXPoE switch series, a IP67 / IK10 unit, operates in harsh environments between -40°C ~ 60°C for outdoor IP Surveillance application. Besides standard 802.3af/at PoE functions, the EXtensive mode delivers extreme distances of camera image & power maximum up to 250m via specific EXPoE ports for long reach PoE IP cameras. Meanwhile, the H21 series also features extra 20% range of input voltage tolerance, lightning surge protection on AC power & PoE surge protection to prevent the damage caused by outside unstable AC power, lightning surge and power spike.
The H21 series has two sub models consisting of 5-port H21-041-30-075 and 10-port H21-082-30-150 with a range of power budgets from 75W to 150W for outdoor IP surveillance
Features
– 2 of the 4 PoE ports can be adjusted as EX PoE mode
– Total power budget 75W
– All-in-One easy outdoor installation
– 15.4W/30W 802.3af/802.3at compliant
– 12KV PoE surge protection each port
– 10KV AC surge protection
– 20% range of input voltage tolerance
– Circuit protection prevents power interference between ports
– Detects PoE PD (power device) automatically
– EX mode OFF reaches PoE camera up to 100m@100Mbps via any PoE port
– EX mode ON reaches 802.3af camera up to 250m@10Mbps via EXPoE ports
– EX mode ON reaches 802.3at camera up to 200m@10Mbps via EXPoE ports
