Send Message
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 Over Coax Converter

Ethernet Over Coax Transmitter With POE Function

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

Ethernet Over Coax Transmitter With POE Function

Ethernet Over Coax Transmitter With POE Function
Ethernet Over Coax Transmitter With POE Function Ethernet Over Coax Transmitter With POE Function Ethernet Over Coax Transmitter With POE Function

Large Image :  Ethernet Over Coax Transmitter With POE Function

Product Details:
Place of Origin: Guangdong, China
Brand Name: E-link
Certification: CE/FCC/Rohs
Model Number: LNK-EOC140P-T
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Standard export package
Delivery Time: 4-6 days
Payment Terms: Western Union, T/T, MoneyGram
Supply Ability: 5000pcs Per Month
Detailed Product Description
Ethernet Port: 4 X Rj45 BNC Port: 1
Transfer Distance: 800m Operating Temperature: -10 To 60 °C
Connector: 4 X RJ45 Name: Ethernet Over Coax Adapter
High Light:

ethernet over coax adapter


ethernet to coax media converter

Industrial 4 Port IP to Coaxial Extender Transmitter with POC Function


Model: LNK-EOC140P-T



The LNK-141P-T Series product provides Ethernet Extension of 1-CH 10/100Base-TX over Coaxial cable (1Km max.). The products provide high power PoE (30W max Power Sourcing Equipment (PSE)) to the network camera. The products support PoC, hence, no power point is required for the transmitter and the network camera at the transmitter side. The product is good for retrofit of analogue system by using the existing cable infrastructure.

To ensure trouble free transportation and storage, products must be thoroughly inspected, tested and properly packed before delivery. Check the product upon receipt for any visible damage which may have been caused during shipment.



  • Compatible with LNK-141P-T-R
  • Connecting up to 4 IP Cameras or devices
  • Support 10/100Base-TX, Full/Half-duplex, Auto-negotiation, Auto-MDI/MDIX
  • Support Power over Ethernet(PoE): IEEE802.3af/at
  • Maximum transmission distance: 800m on RG-59/U coaxial cable
  • Automatically support multicast transmission(IGMP)
  • Data Rate up to (per port): 25Mbps (Downlink/Uplink)
  • External 48VDC power input
  • Wall-Mount installation
  • -10ºC to 60ºC(14ºF to 140ºF) operating temperature


Technical Indexes


Standards IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3af Power Over Ethernet
IEEE802.3at Power Over Ethernet
Processing Type Store-and-Forwards
Half-duplex, Full-duplex
Forward & Filtering Rate 14,880pps for 10Mbps
148,800pps for 100Mbps
Cabling Cat5 or above
Maximum Distance Cat5UTP up to 100m
Connector 4 x RJ45
Address Table Size 2048 MAC Addresses
Cabling Coaxial Cable (75 ohm)
Connector 1 BNC (female)
Distance Up to 800m on RG-59/U
Data Rate per port 25Mbps (Downlink/Uplink)
Technology Power Line Communication (PLC)
Reverse Polarity Present
Overload Protection Automatic Resettable
Electrical and Mechanical
Input Power 48-57VDC (2 pin connector) or PoE
Power Consumption 10W Max. (PoC not in use)
144W Max. (Poc in use)
LED Indicators
Power Power Status
10/100TX (Per Port) LINK/Activity, PoE
Coax Data LINK, Activity
Standard IEEE802.3af/at
Mode B Mode
Port P1-P4
Max. Power Per Port 30W Max. (Power Sourcing Equipment)
Dimensions (W x D x H) 148 × 120 × 31 mm
Weight 0.5kg
Casing Aluminum case
Operation Temperature -10 to 60 (14°F to 140°F)
Storage Temperature -40 to 85 (-40°F to 185°F)
Relative Humidity 5% to 90% non-condensing
MTBF > 100,000 hrs
Regulatory Approvals


FCC Part 15 Class A

EN55022 Class A

Surge Protection

RJ45: 1KV


Power: 500V




4 Port EOC transmitter 4.jpg


Ethernet Over Coax Transmitter With POE Function 1 

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

Contact Person: Mr. Michael Guo

Tel: 19928768315

Fax: 86-755-8312-8674

Send your inquiry directly to us (0 / 3000)