·24* 10/100/1000M PoE Ports+2*Gigabit Uplink+2* Gigabit SFP Ports；
·Comply with IEEE802.3, IEEE802.3u, IEEE802.3ab Standard;
·Ethernet Ports support 10/100/1000M self- adaptive; ·The AI mode is automatically enabled 10M speed for Ports 17~24 in Extend mode;
·POE priority is supported, from port 1 to port 16, which is enabled by default；
·Flow control mode: IEEE 802.3X standard for full duplex, and Back Pressure standard for half duplex; ·Zero configuration feature, automatically supplied to adaptive equipment;
·Panel indicator monitoring status and help failure analysis;
·WithDIPswitch, support Extend modes;
·Support port lightning surge: common mode 4KV（level B）; Electrostatic ESD: air 8KV, contact 6KV(level C)
| I/O Interface | |
| Power | AC INPUT (100-240 V) |
| Ethernet | 24*Gigabit PoE Ports ,2*Uplink ports ,2*Gigabit SFP Ports |
| Performance | |
| Bandwidth | 56Gbps |
| Throughput | 41.644Mpps |
| Packet Buffer | 3Mbit |
| MAC Address | 8K |
| Transfer Mode | Store and forward |
| Standard | |
| Network Protocol | IEEE802.3 (Ethernet) IEEE802.3u (Fast Ethernet) IEEE802.3ab (Gigabit Ethernet) IEEE802.3x (Flow Control) IEEE 802.3z (Gigabit Ethernet Fiber Standard) |
| PoE Protocol | IEEE802.3af (15.4W) IEEE802.3at (30W) POE port output voltage: DC 52V POE power supply core: 1/2+; 3/6- |
| Industrial Standard | EMS: EN61000-4-2 (ESD)、 IEN61000-4-5 (Surge) |
| Network Medium | 10Base-T: Cat 3, 4, 5 Class or above UTP/STP (≤ 100m) 100Base-TX: Cat 5 Class or above UTP/STP (≤ 100m) 1000Base-TX: Cat 5 Class or above UTP/STP (≤ 100m) |
| Optical Medium | Multimode optical fiber: 50/125, 62.5/125, 100/140um Single-mode optical fiber: 8/125, 8.7/125, 9/125, 10/125um |
| Function | |
| LED Indicators | PWR(Power),1-28 Green Light (Link & Data),1-16(Yellow Light), POE Led Key |
| PWR | On: Powered on Off: Powered off |
| POE LED Buttons | Dual color light selection: default green (link data), switch yellow light (PoE) |
| DIP Switch | |
| Extend | OFF: common mode, all interfaces can communicate with each other, the transmission distance is less than 100 meters, the transmission rate is 10/100/1000M adaptive; The port AI mode is disabled ON: Link extension mode, 17-24 ports force 10M, link 250M (enable POE watchdog), Port AI mode is enabled; |
| Environment | |
| Working Environment | Working temperature: -10~50°C Storage temperature: -40~70°C Working humidity: 10%~90%, non-condensing Storage humidity: 5%~95%, non-condensing |
| Physical Specifications | |
| Dimension | Product Dimensions: 320*207*44mm Package Dimensions: 370*290*85mm Product N.W: 1.78KG Product G.W: 2.28KG |
| Packing Info | Carton Dimensions: 445*310*390mm Packing Quantity: 5 PCS Packing Weight: 12.4KG |
| Power Voltage | Input Voltage: AC 100-240 V 50-60Hz Power supply: 52V /5.76A |
| Power | Product power: maximum 15W POE power: maximum 280W |