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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Uplink 250m Industrial PoE Switch 4 Port Type DC48V Input Voltage
Industrial 4-Port 10/100BASE-T PoE To 2-Port 100BASE-T Uplink 250m PoE Switch
4-Port 250m PoE Switch Advantages
► Transmission distance 250m, it can be flexible installation for wireless AP and surveillance project
► It will give the speed of 10Mbps at 250meter when connect IP cameras
► 4*10/100Base-TX POE port and 2 uplink 100M Ethernet slot
► 10/100Mbps RJ45 Port Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
► Supports Wall-mount and DIN-Rail installation
Unmanaged Network Switch Technical Indexes
| Interface | 4 x 10/100M copper RJ-45 ports, 2 x 100M RJ45 uplink port |
| PoE Specification | PoE Standard: Supports both IEEE802.3af and IEEE802.3at |
| Single PoE Port Power Output: Max. 15.4 watts (IEEE 802.3af) Max. 30 watts (IEEE 802.3at) | |
| PoE port Auto detect AF/AT devices | |
| PoE Port Output Voltage: DC48V | |
| Power Pin Assignment:1/2+;3/6- | |
| Network Media | 10BASE-T: Cat3,4,5 UTP(≤100 meter) 100BASE-TX: Cat5 or later UTP(≤100 meter) |
| Performance Specification | Bandwidth: 1.2Gbps |
| Power Supply | Input Voltage: DC48V (48～55V) Type of input: 4 pins terminal block(redundancy V1+V1-,V2+V2-) No-load consumption: MAX 5W@ DC52V0.1A Full-load consumption: MAX 65W@ DC52V1.25A (802.3af) Full-load consumption: MAX 104W@ DC52V2A (802.3af+) Full-load consumption: MAX 130W@ DC52V2.5A (802.3at) |
| Mechanical Structure | Shell: IP30 protect grade, metal shell Installation: DIN-Rail or Wall mounts |
| Warranty | 5 years |
Din Rail 100Mbps Ethernet Switch Overview
LNK-GYT420P Series is 250m Industrial PoE Switch with 4 ports 10/100Base-TX and 2 port 100M Ethernet uplink. The Switch provides 4 port PoE+ function for kinds of Powered Devices to receive power as well as data over the RJ-45 cable. The product fully combines the characteristics of security surveillance, provides fast packet forwarding ability and abundant backplane bandwidth, which ensures clear image and fluent transmission. Inserted static, surge protection circuit can improve product stability.
PoE Switch Hub Ordering Information
| Model | Description |
| LNK-GYT420P | 4-Port 10/100Base-T PoE(up to 250m) + 2-Port 100Base-T Ethernet Switch |
| Mounting Options | ► Default DIN-Rail Bracket installed |
| Power Options | ►120W/2.5A 48VDC DIN-Rail Power Supply. Open Wire for Terminal Block. |
| ► Power Supply is to be purchased separately. |