E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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Industrial 8 Ports PoE Ethernet Switch 250M Fast Ethernet Switch
PoE Ethernet Switch Advantages
► Provide 1*1000Mbps uplink fiber port and 1*1000Mbps Ethernet port, 8*1000Mbps downlink Ethernet ports. 1~8 ports of PoE Ethernet switch support IEEE802.3af/at standard, which could provide Max. 30W supply power for infrared camera with large consumption;
► Reset button of 8 PoE ports which can easily solve problems of IP camera crash
► Under one Key CCTV model, the 1~8 downlink ports can only communicate with uplink ports, the speed of downlink port is limited in 10Mbps and the transmission distance is up to 250m ;
► One Key CCTV mode is off by default, but can start while dialing the switch key on the front board to reset the product;
Technical Indexes
| Item | Description | ||||
| Power | Power Supply | Power Adaptor | |||
| Voltage range | DC48V~57V | ||||
| Consumption | ＜5W | ||||
| Ethernet | Ethernet Port | 1～8 ports: default mode: 10/100BASE-TX;CCTV mode:10BASE-T; UPLINK Ethernet port:10/100/1000BASE-T; SFP:1000BASE-X | |||
| Transmission Distance | Downlink port: default mode: 0～150m; CCTV mode: 0~250m Uplink port: 0～150m SFP: depends on SFP module performance | ||||
| Transmission Medium | Cat5e/6 network cable | ||||
| PoE Protocol | IEEE802.3af/at protocol | ||||
| PoE Power Supply | End-span | ||||
| Ethernet Exchange Specification | Ethenet Standard | IEEE802.3 10BASE-T; IEEE802.3u 100BASE-TX; IEEE802.3ab 1000BASE-TX; IEEE802.3z 1000-SX/LX; IEEE802.3 X | |||
| Switch Capacity | 5.6Gbps | ||||
| Packet Forwarding Rate | 4.12Mpps | ||||
| Packet Buffer | 1M | ||||
| MAC Address | 8K | ||||
|
Status | Power Indicator Light | Front board: 1 pc red Light Side board: 1 pc red Light | |||
| CCTV Indicator Light | 1 pc(green), the green light on Indicates CCTV Mode start | ||||
| Optical Port LED indicator | 1pc SFP port working indicator light: green | ||||
| Uplink Ethernet Port Indicator | 1 pc network working status: green light on RJ 45 port | ||||
| Downlink Ethernet Port Indicator | 1～8 ports : green light indicates network status, yellow light indicates PoE status | ||||
| Reset | PoE Reset Button | Total 8 pcs, corresponding to 1～8 ports, PoE Function reset | |||
| Reset | 1 pc, machine reset | ||||
| Protection Level | Port Lighting Protection | 6KV , Per: IEC61000-4-5 | |||
| ESD | 6KV/ 8KV , Per: IEC61000-4-2 | ||||
| Working Environment | Working Temperature | -40℃~85℃ | |||
| Storage Temperature | -40℃~85℃ | ||||
| Humidity(Non- | 0~95% | ||||
Mechanical | Dimension(L*W*H) | 159mm×110mm×46.5mm | |||
| Out Shell | Aluminum | ||||
| Color | Black | ||||
| Weight | 575g | ||||
| Power/Distance 54V | Distance | 100m | 150m | 200m | 250m |
| Power | 26W | 24W | 23W | 21W | |
Overview
LNK-GYT208 Series is 8 ports PoE Ethernet Switch is an unmanaged Ethernet switch. This product provides 1 Gigabit uplink Ethernet port and 1 Gigabit uplink fiber port and 8* 100Mbps PoE Ethernet ports, support IEEE802.3af/at power supply standard. The product is widely used in security surveillance and network project.
Ordering Information
| Model | Description |
| LNK-PS208 | Unmanaged Indutrial Ethernet PoE Switch: 1x10/100/1000M RJ45 + 1x1000M SFP Uplink, 8x10/100M PoE, IEEE802.3at/af standard, PoE ports support 250m transmission distance in 10M, SFP Fiber Ports, not including SFP modules, -40℃~75℃ working temperature |