Description:
PoE-2028RF-24A-400W The Al series PoE switches support the PoE watchdog function and the extension up to250 meters function.
lf the lP camera waits for a long time, it will no longer transmit data, and it needs to bepowered off and restarted. Due to the inconvenience of manual detection and the highcost of managed switches, we developed the Al series PoE switches to add the PoEwatchdog function to the original EXTEND&VLAN function.The PoE watchdog function supports PoE port detection every 2-3 minutes, if it detectsthat there is no data transmission on the port, the port will be restarted, and the terminadevice will be powered off and restarted, so the camera lag does not need to be manuallydetected.
Features:
IEEE 802.3,IEEE 802.3 u,and lEEE 802.3ab Standard.
PoE port is 10/100Mbps or 10/100/1000Mbps adaptive RJ45 port
Uplink is 100Mbps RJ45 or 1000Mbps RJ45 or 1000Mbps RJ45 + SFP
All ports support auto-tilting (Auto-MDI/MDIX).、
Support(2~8K)MAC address.
Support for EEPROM configuration.
The series supports IEEE 802.3AF/AT mode.
Support switch speed limit, port isolation, extend the transmission function.
Support 4KV lightning protection.
Support for stack and QOS.
Wire speed forwarding, intelligent identification.
All ports support lEEE 802.3X half duplex flow control and full duplex backpressure mode.
Non-blocking switching architecture, full speed forward and maximum throughputfilter packets.
Support MAC address learning, automatic adjustment of transmission mode andtransmission rate.
LED indicating power supply, link and activity, provide simple working statusprompt and troubleshooting.
Standard hardware shell design, excellent ventilation and heat dissipation, makeproduct performance more reliable, more stable.
Support port Al (when the port has no data traffic within 2-3 minutes, the port willautomatically restart)
Specifications:
Item | Description |
Link/Act | Indicator Light On: The port is connecting Indicator Light Blinks: The port is receiving or transmitting data Indicator Light Off: The port is not linked successfully with the device |
PoE | No PoE Indicator Light PoE pin assignmnet: V+(RJ45 Pin 1,2), V-(RJ45 Pin 3,6) |
Environment | Working Temperature: -10 ℃ to 40 C Storage Temperature: -40 ℃ to 70 C Humidity: 0~90%, No condensation |
Speed Limit | Support switch speed limit,when the switch is at the lPC position, the PoEport outputs 10M and can supportlong-distance datatransmission≤250m,but, Power off and restart the switch speed limit function to take effect |
AI | when the port has no data traffic within 2-3 minutes, the port will automatical- ly restart) |
Protection | 4KV lightning protection |