E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer


About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsEthernet POE Switch

Unmanaged 5 Port Ethernet POE Switch 10 / 100 / 1000Mbps 100000 Hours MTBF DC5V/1A

China E-link China Technology Co., Ltd. certification
China E-link China Technology Co., Ltd. certification
The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

I'm Online Chat Now

Unmanaged 5 Port Ethernet POE Switch 10 / 100 / 1000Mbps 100000 Hours MTBF DC5V/1A


Large Image :  Unmanaged 5 Port Ethernet POE Switch 10 / 100 / 1000Mbps 100000 Hours MTBF DC5V/1A

Product Details:
Place of Origin: Shenzhen,China
Brand Name: E-link
Certification: RoHS,CE,FCC
Model Number: LNK-305 Series
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Standard Export Package
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10000 pcs/Month
Detailed Product Description
Chipset: MTK7530U Switching Capacity: 10G
MTBF: 100000 Hours Power: DC5V/1A
Power Consumption: 1.5W Dimension: 22mm (H)×68mm(W)×88mm (D)
High Light:

power over ethernet gigabit switch


poe powered gigabit switch

Unmanaged 5 port 10/100/1000Mbps Ethernet Switch



Model: LNK-305 Series




E-link LNK-305 series is 5 port 10/100/1000Mbps unmanaged switch, offer 5 port 10/100/1000Mbps auto negotiation port, high integration design, small and exquisite, portable, suit for medium and small office and home network. Using store-and-forward technology, combined with dynamic memory allocation, ensure allocate to each port effectively.

Its wires peed switching that forwards packets can be as fast as the speed that your network delivers those packets to them.


Technical Parameters



Parameter Specification
Chipset MTK7530U
Standards IEEE802.3 10Base-T, IEEE802.3u 100Base-TX
Network Media (Cable)

10Base-T: UTP category 3, 4, 5 cable (maximum100m)

100Base-Tx: UTP category 5, 5e cable (maximum 100m)

1000Base-Tx: UTP category 5, 5e cable (maximum 100m)

Switching Capacity 10G
MAC 4K Automatically learning, automatically Update
Number of Ports 5x 10/100/1000Mbps Auto-Negotiation ports
LED indicators 10/100/1000M Link/Act, Other Power
Bit error rate <1/1000000000
Transfer Method Store-and-Forward
MTBF 100000 hours
Power DC5V/1A
Power consumption 1.5W
Working temperature -10~60℃
Storage temperature -40~80℃
Humidity 5%~90% non-condensing
Dimension 22mm (H)×68mm(W)×88mm (D)




  • Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
  • Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
  • Auto-MDI/MDIX eliminates the need for crossover cables
  • Supports MAC address auto-learning and auto-aging
  • Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware
  • Fanless design ensures quiet operation
  • Desktop or wall-mounting design
  • Plug and Play design simplifies installation



Ordering Information



Model Description
LNK-305 5x 10/100/1000M Unmanaged Ethernet Switch, DC5V/1A


Contact Details
E-link China Technology Co., Ltd.

Contact Person: Tony Wang

Tel: +8613682459576

Send your inquiry directly to us (0 / 3000)