Dong Tu Science and technology
27Port POE SWITCH 24port Poe 100M+2Gigabit uplink+1SFP
27Port POE SWITCH 24port Poe 100M+2Gigabit uplink+1SFP
SHORT DESCRIPTION:
Supports powering millions of high-definition network cameras through UTP Category 5 and above unshielded twisted pair cables.
24 10/100 Mbps auto-sensing RJ45 downlink ports support 802.3af/at standard PoE power supply.
2 10/100/1000 Mbps uplink electrical ports, which can meet local NVR storage and aggregation switches or external network equipment connections
1 10/100/1000Mbps uplink SFP photoelectric multiplexing port can be easily connected to the optical fiber backbone network, greatly expanding the scope of application of the equipment.
Support one-key video monitoring mode to achieve mutual isolation between downstream ports, suppress network storms, and improve network performance
Intelligent detection and identification of powered devices and output of the corresponding POE power, do not damage non-powered devices, never burn equipment.
The PoE port supports the priority mechanism. When the remaining power is insufficient, the power supply of the high-priority port is given priority to avoid overloading the equipment.
The maximum PoE output power of the whole machine: 400W, the maximum power supply of a single port: 30W
Users can easily understand the working status of the device through the status indicator on the front panel of the device
Plug and play, no configuration required, simple and convenient.
Product Description:
24-port 100M unmanaged PoE switch is specially designed for millions of HD network monitoring, network engineering and other security monitoring systems. It can provide seamless data connection for 10Mbps/ 100Mbps Ethernet, and also has PoE power supply function, which can supply power to powered devices such as network surveillance cameras and wireless (AP).
The switch has 24 10/100 Mbps downlink electrical ports, 2 10/100/1000 Mbps uplink electrical ports and 1 gigabit uplink SFP optical multiplexing port, of which 1-24 100M downlink ports support 802.3af /at standard PoE power supply, the maximum output of a single port is 30W, and the maximum PoE output of the whole machine is 280W. The design of dual Gigabit uplink electrical ports and Gigabit uplink SFP photoelectric multiplexing ports can not only meet the requirements of local NVR storage and aggregation switches or external networks It can easily realize long-distance uplink communication, and can be easily connected to the optical fiber backbone network, greatly expanding the scope of application of the equipment. It is very suitable for hotels, campuses, factory dormitories and small and medium-sized enterprises to form cost-effective networks.
Technical Parameter:
Power section | Power supply | Powered by power adapter |
Adapt to voltage range | DC48V~57V | |
Power consumption | This machine consumes <5W | |
Network port parameters | Port Specifications | 1~24 downlink electrical ports: 10/100Mbps |
UPLINK G1~G2 uplink electrical port: 10/100/1000Mbps | ||
1 gigabit photoelectric multiplexing SFP port | ||
Transmission distance | 1 to 24 downlink electrical ports: 0 to 100m | |
UPLINK G1-G2 uplink port: 0~100m | ||
1 gigabit optical multiplexed SFP port: performance is determined by the module | ||
Transmission medium | 1~24 Downlink electrical ports: Cat5e/6 standard UTP twisted pair | |
UPLINK G1~G2 uplink electrical port: Cat5e/6 standard UTP twisted pair | ||
Multimode: 50/125μm, 62.5/125μm Single mode: 9/125μm, | ||
POE standard | Compliant with IEEE802.3af/IEEE802.3at international standard | |
PoE power supply mode | End Jumper 1/2+, 3/6- (default) | |
PoE power supply | The maximum power supply of a single port: ≤30W, the maximum power supply of the whole machine: ≤400W | |
Network Switching Specifications | web standard | Support IEEE 802.3/802.3u/IEEE802.3af/IEEE802.3at |
exchange capacity | 12.8Gbps | |
packet forwarding rate | 9.5232Mpps | |
packet buffer | 8M | |
MAC address capacity | 16K | |
Status indication | power light | 1 (green) |
Electric port indicator | 24 (green) | |
Uplink electrical port indicator | 2 (green) G1 G2 | |
SFP port indicator | 1 (green) | |
Protection class | Whole machine electrostatic protection | 1a Contact discharge level 3 |
1b Air discharge level 3 Executive standard: IEC61000-4-2 | ||
Communication port lightning protection | 4KV | |
Executive standard: IEC61000-4-5 | ||
Operating environment | Operating temperature | -10℃~55℃ |
storage temperature | -40℃~85℃ | |
Humidity (non-condensing) | 0~95% | |
Body attributes | Dimension( L ×W × H ) | 310*210*45mm |
Material | Galvanized sheet | |
color | black | |
MTBF (Mean Time Between Failure) | 100,000hrs |
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