Description
The HR901-AF-2421GS PoE Switch with 24 Port 10/100M PoE + 2 Port Gigabit Ethernet Uplink + 1 Port Gigabit SFP Uplink Port, it’s using high-quality high-speed network IC and the most stable POE chip, POE port meets 802.3af / 802.3at standard, this series of PoE Switch can be 10/100M Ethernet The network provides a seamless connection, and the PoE power port can automatically detect and power the powered devices that comply with the IEEE802.3af / IEEE802.3at standards. The non-POE device intelligently detects no power and only transmits data.
PoE (Power over Ethernet) refers to the technology of providing dc Power supply to some IP-based terminals (such as IP telephone, wireless access AP, network camera, etc.) while transmitting data signals. These devices receiving dc Power supply are called receiving devices.
With simple and convenient installation and maintenance methods and rich business features, it helps users to build a safe and reliable high-performance network. It is mainly located in the core or convergence layer of user networks such as industrial parks, buildings, factories and mines, government agencies, and residential broadband; it can be widely used in Ethernet access scenarios such as small and medium-sized enterprises, Internet cafes, hotels, and schools.
Application Environment
1. Metropolitan area fiber broadband network: telecommunications, cable TV, network system integration, etc., according to network operators;
2. Broadband private network: suitable for financial, government, oil, railway, electric power, public security, transportation, education and other industries;
3. Multimedia transmission: integrated transmission of images, voice and data, suitable for remote teaching, conference TV, videophone and other applications;
4. Real-time monitoring: simultaneous transmission of real-time control signals, images and data.
| Technical Parameter List | |
| Product Name | 27-Ports10/100M PoE Switch |
| Model | HR901-AF-2421GS |
| Connector Type | 24*10/100M PoE Ports + 2*Gigabit EthernetUplink Ports +1*Gigabit SFP Uplink Port |
| Network Protocols | IEEE802.3 IEEE802.3u IEEE802.3x IEEE802.3ab IEEE802.3z |
| PoE Parameters
| PoE Standard: IEEE802.3af /IEEE802.3at |
| Max each port: | 15.4W (IEEE 802.3af) |
| Max each port： | 30W (IEEE 802.3at) |
| PoE compatibility: | IEEE 802.3af/at adaptive |
| PoE port output: | DC48-55V |
| Power Pin : | Power over spare pairs 1/2(+) , 3/6 (-) |
| Network Media | 10BASE-T: Cat 6 UTP(≤250 meter) 100BASE-TX: Cat5 or more UTP (≤100 meter) 1000BASE-TX: Cat5 or more UTP (≤100 meter) |
| Optical | MultiMode Fiber: 850nm, 1310nm, Transmission Distance: 550m/2Km Single-Mode Fiber: 1310nm, 1550nm, Transmission Distance: 20/40/60/80/100/120km |
| PerformanceSpecification | Bandwidth: 10.8Gbps |
| MAC: | 2K |
| Packet Buffer Memory: | 1M |
| Packet Forwarding Rate: | 8Mpps |
| Power Supply | Power input: AC100-240V 50/60Hz, Output: 52V5.76A, Power Budget: 300W |
| Working Environment | Operating Temperature: -20℃ ~ 50℃; Storage Temperature: -40℃ ~ 85℃; Operating Humidity: Max 90%, non-condensing Storage Humidity: Max 95%, non-condensing Working Height: Max to 10,000 feet (3,000 meters) Storage Height: Max to 10,000 feet (3,000 meters) |
| Physical Parameter | Product Dimension (L*W*H): 320mm*210mm*46mm Package Dimension (L*W*H): 370mm*275mm*85mm N.W: 1.9KG G.W: 2.4KG |
| Package Contents | 1.Ethernet Switch：1 unit 2.User Guide：1 unit 3.Warranty Card：1 unit 4.Power Cord：1unit 5.1U Rack Mount: 1 pair |
| MTBF | 100,000 hours |
| Certification | CE ,RoHS, FCC, CCC |
| Warranty | 2 years |
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