250M Fast Ethernet Waterproof Poe Extender Industrial 4 Ports
Price:
$29.9-389
MOQ:
1
Delivery Time:
Negotiable
Brand:
E-link
Product Description
250M Fast Ethernet Waterproof Poe Extender Industrial 4 Ports
Industrial 4 Ports PoE(250M) Fast Ethernet Switch
Industrial 4 Ports PoE(250M) Fast Ethernet Switch Advantages
► Compliant with IEEE 802.3at PoE+(250M)
► One Key CCTV Mode
► One Key PoE Resr Design
► Innovative Dual Uplink Ports
► Power input: DC48V～57V;
► Non-grounding Lightning protection
► Support DC Supply & NI-MH Battery Supply
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 | 802.3af/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 | |
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
Ordering Information
| Model | Description |
| LNK-GYT204 | Unmanaged Indutrial Ethernet PoE Switch: 1x10/100M RJ45 + 1x100M SFP Uplink, 4x10/100M PoE, IEEE802.3at/af standard, PoE ports support 250m transmission distance, SFP Fiber Ports, not including SFP modules, -40℃~75℃ working teperature |
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Company
E-link China Technology Co.,LTD
Location
5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
Contact Person
Michelle Guo