Feature:

1. 24-Port 10/100Mbps + 2 Gigabit SFP +2 Gigabit Uplink unmanaged PoE Switch
2. 24 -Port supply power to PoE Powered Device
3. Complies with the IEEE 802.3f standard
4. If 12 POE port work only, then complies with IEEE 802.3at standard,25W each port
5. Each switch port support auto-negotiation-10/20, 100/200Mbps (Fast Ethernet) , 1000/2000Mbps (Gigabit Ethernet).
6. Support MAC address auto-learning and auto-aging
7. Prevents packet loss with back pressure (Half-duplex) and IEEE 802.3x PAUSE frame flow control (Full-duplex)
8. High performance Store and Forward architecture, broadcast storm control, runt / CRC filtering eliminates erroneous packets to optimize the network bandwidth
9. Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
10. 12.8 Gbps Switching Capacity
11. On/Off power switch

Parameter:

Product name	24-ports unmanaged POE switch
Network protocols and standards	- IEEE 802.3 10BASE-T - IEEE 802.3u 100BASE-TX - IEEE 802.3ab 1000BASE-T - IEEE 802.3z 1000BASE-X - IEEE 802.3x Flow Control - IEEE 802.3af Power over Ethernet
Power Specifications	- Power consumption: maximum 390W - PoE Power: 360W - Voltage: 100 - 240 VAC, 50 -60 Hz
Network interface	- 24 10/100M ports (MDI / MDIX adaptive); ports with PoE features (24) - 2 10/100/1000M Gigabit copper RJ45 ports (MDI / MDIX adaptive) - 2 SFP GBIC fiber module slots
Physical Specifications	- Dimensions: 440 x 350x 44 mm - Weight: 5.5 kg
Electromagnetic radiation	- CE mark, commercial - FCC Part 15 Class A - VCCI Class A - C-Tick
Environmental norms	- Operating Temperature: 0 ° - 50 ° C (32 ° - 104 ° F) - Storage Temperature: -20 ° - 70 ° C (-4 ° - 158 ° F) - Operating Humidity: Maximum relative humidity 90% without condensation - Storage humidity: 95% maximum relative humidity, non-condensing - Working height: up to 10,000 feet (3,000 meters) - storage altitude: the largest 10,000 feet (3,000 meters)
LEDs	- Each device: power light - Per port (10/100 and Gigabit): connection speed indicator - Per PoE port: PoE power-on LED
Radiation / electromagnetic immunity,	- EN 55024
Certification	- CE, FCC, RoHS
Performance Specifications	- Forwarding modes: Store and forward - Bandwidth: 12.8 Gbps (non-blocking) - network latency: 100 Mbps to 100 Mbps transmission, storage  and forwarding mode under a 64-byte frame delay is less than 20 microseconds - Buffer memory: 3Mb per system - Addressing: 48-bit MAC address - the address database size: 8,000 per system MAC address - Mean failure interval (MTBF): 300,000 hours (about 34 years)
Package Contents	- PS1024, 24 port POE switch  - the power cord  - L rails