
Industrial 4 Ports 10/100M PoE(250M) Fast Ethernet PoE Switch
Overview
LNK-GYT204 Series is un-managed industrial Ethernet switch provides one uplink Ethernet port and one uplink optical port (100Mbps),four 100Mbps PoE Ethernet ports which supporting IEEE802.3af/at power supply standard. This product is designed for high definition IP camera network access; which supports one key CCTV model, can achieve VLAN, restrain the Netstorm, protect the information security and prevent the virus spread and Ethernet attack; it also integrates optical interface to achieve the perfect performance which blended with fiber optical transceivers and network switches, to solve the problem of long-distance transmission. The product could be used in network security video surveillance, network project etc
Features
Application
Technical Indexes
Item | Description | ||||
Downstream Ports | 4* 10/100Base-TX | ||||
Uplink Ports | 1*100Mbps SFP Port and 1*10/100Base-TX | ||||
Network Standard | IEEE802.3, IEEE802.3u, IEEE802.3X | ||||
Switch Capacity | 1.5Gbps | ||||
Throughput | 0.9Mpps | ||||
Switch Processing Scheme | Store and Forward | ||||
Memory Buffer | 512k | ||||
MAC Table | 2K | ||||
PoE Standard | IEEE802.3af/at | ||||
PSE Type | End-span | ||||
Power Pin Assignment | 1/2(+),3/6(-) | ||||
PoE Power Output | 44~57V DC , 30 watts max | ||||
PoE Budge | 60 watts max | ||||
Lightning protection | 6KV Execute:IEC61000-4-5 | ||||
ESD | 6KV Contact discharge 8KV Air discharge Execute:IEC61000-4-2 | ||||
Power Supply | DC 48~57V | ||||
Power Dissipation | <5W | ||||
Work temperature | -40℃~75℃ | ||||
Storage temperature | -40℃~85℃ | ||||
Humidity(Non-condensin) | 5%-95% | ||||
Dimension(L×W×H) | 159mm×110mm×46mm | ||||
Weight | 530g | ||||
Regulator | CE, FCC, RoHS | ||||
Power/Distance 54V | Distance | 100m | 150m | 200m | 250m |
Power | 26W | 24W | 23W | 21W |
E-link China Technology Co., Ltd.
Established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and CCTV Security Transmission product manufacturer in China. Our main products include active equipments including fiber media converters, CCTV fiber converters, CCTV over Ethernet Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over Ethernet), etc. With rich experience in providing high quality products in telecom and CCTV business, E-link has a large manufacturing base in Shenzhen, able to deliver cost-effective solutions to serve our customers successfully.
E-Link Quality:
• ISO9001 Quality System
• Full-Spectrum environment and electrical testing of all product design
• 48 hours aging test before delivery
• Qualified CE, RoHS, FCC
Since the launch of our products on the domestic market and international market, we have won a good reputation for our high quality products and sincere services. Our products are widely applied to network systems of Telecom, Radio and Television, Public Security, Bank ,ect. To be in line with different needs of different customers, we have people to trace the latest market information so as to keep our products competitive and vital.
Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. We shall be pleased to provide you fiber optical network products with our best price, superior quality and fast delivery.