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Product renders for reference. Housing marking, label and bail colour follow the confirmed order.

Media Converter

IP Ethernet to Coax Media Converter — RJ45 to BNC

IP Ethernet to Coax Media Converter — RJ45 to BNC Ethernet-over-Coax Extender

This Ethernet-over-Coax extender lets you upgrade legacy analog CCTV systems to IP networking without pulling new cable. It converts an RJ45 Ethernet signal onto existing coaxial (BNC) cabling, extending IP network reach up to 1500m — far beyond the 100m limit of standard Ethernet.

  • **Ethernet over Coax** — RJ45-to-BNC conversion reuses existing coaxial cable, cutting rewiring cost.
  • **Long Distance** — Up to 1500m over coax, well beyond the 100m Ethernet limit.
  • **Plug and Play** — Used in pairs (Master/Slave); no configuration required for quick CCTV upgrades.
  • **Wide Input Power** — 5~18V DC with rugged metal housing for stable operation.
Reach
up to 1500m
Interface
1 × RJ45 + 1 × BNC
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  • Coded and confirmed for your host platform before production
  • Samples for evaluation in the intended port
  • Specification, test data and compliance paperwork with the order

Overview

What this module is for.

This Ethernet-over-Coax extender lets you upgrade legacy analog CCTV systems to IP networking without pulling new cable. It converts an RJ45 Ethernet signal onto existing coaxial (BNC) cabling, extending IP network reach up to 1500m — far beyond the 100m limit of standard Ethernet. Used in pairs (Master/Slave), it is the cost-effective way to reuse existing coax infrastructure for IP surveillance.

Review the exact module, host platform and complete link requirement before ordering. Our inquiry keeps the configuration, host details and quantity together in one record.

Check the optical budget for your path

Key selling points

  • **Ethernet over Coax** — RJ45-to-BNC conversion reuses existing coaxial cable, cutting rewiring cost.
  • **Long Distance** — Up to 1500m over coax, well beyond the 100m Ethernet limit.
  • **Plug and Play** — Used in pairs (Master/Slave); no configuration required for quick CCTV upgrades.
  • **Wide Input Power** — 5~18V DC with rugged metal housing for stable operation.
  • **Easy Diagnostics** — Link/Act, Link, M/S, and PWR LED indicators for at-a-glance status.

Technical detail

Listed specifications.

Fields published for initial selection. The production datasheet, coding and marking are confirmed with the quotation.

IP Ethernet to Coax Media Converter — RJ45 to BNC — listed specifications
ParameterListed value
Interface1 × RJ45 + 1 × BNC
Transmission MediumCoaxial Cable
Transmission Distanceup to 1500m
Transmission Speed10/100Mbps
PHY Rate200Mbps
Throughput80M
Protocol StandardIEEE 802.3 / IEEE 802.3u
Power Supply5~18V DC
CertificationCE, FCC, RoHS
Warranty3-Year Warranty

Technical drawings

Dimensions, structure and interfaces.

Supplier drawings for this product family. Click any drawing to enlarge it — the callouts are readable at full size.

Drawing 1 of 4 — click to enlarge
Drawing 2 of 4 — click to enlarge
Drawing 3 of 4 — click to enlarge
Drawing 4 of 4 — click to enlarge

Drawings are illustrative. Confirm mechanical dimensions and interface details against the production datasheet before design-in.

Where it is used

Typical applications.

  • CCTV / IP camera network upgrades over existing coax
  • buildings
  • warehouses
  • parking lots
  • and remote surveillance links

Application notes describe common deployments for this product type. Confirm the design of your own link with the responsible engineering team.

Application concepts
Network equipment in a data centre aisle

Ordering

What is confirmed, and what we need from you.

Listed ordering information

Include this in your inquiry

  • Product reference and required quantity
  • Host brand, model, port and software version
  • Fibre or cable type, connector and installed reach
  • Operating environment and temperature grade
  • Destination, sample needs and requested schedule

MOQ, lead time, warranty and applicable documents are confirmed in the quotation.

FAQ

Questions about this model.

What link distance is listed for the IP Ethernet to Coax Media Converter — RJ45 to BNC?

The listed reach is up to 1500m. Actual distance depends on the installed fibre loss, the number of connectors and splices and the receiver sensitivity at both ends, so confirm the optical budget for your own path before ordering. Our link budget calculator works through the arithmetic in a minute.

What connector and fibre does it need?

The listed interface is 1 × RJ45 + 1 × BNC. Check that your patch cords, panel adapters and polarity match before installation.

Can it be coded for my switch?

Yes. Send the host manufacturer, the exact model and the software version with your inquiry. Coding is confirmed per platform before production — a connector that fits does not by itself prove the host will accept the module.

Can I evaluate a sample first?

Include the required quantity, host platform and destination in your inquiry. Sample availability, charges and lead time are confirmed in the quotation, and we recommend testing in the intended port before a bulk order.

More in the procurement FAQ.

Related

Other models in this family.

All Media Converter

Next step

Confirm this configuration with us.

Send the host platform, the installed link and the quantity. We will confirm coding, reach and lead time in the quotation.

Request a quotation