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Local Repeater - BNC/10BASE-T

Top-quality, standalone repeaters for all Ethernet media types.


Please call 877-877-2269 for a replacement product or part.
Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Features

  • Support for standard coax, ThinNet, 10BASE-T, or fiber.
  • Autosensing power supplies.


Autosensing power supplies.
Just plug in these repeaters. Their internal power supplies automatically adjust to any power source with AC voltage from 90 to 260 VAC and power input frequencies between 47 and 63 Hz.

Full repeater functionality.
Each repeater has port connections, so you can connect two Ethernet segments. And each segment conforms to IEEE 802.3 specifications for length and number of nodes. You get precise transmission of your LAN data—each unit performs full-signal regeneration and retiming.

Models for all interfaces.
There’s a range of models, too. You can select just the right repeater no matter what cable type you’re using: standard coax, ThinNet, unshielded twisted pair, or fiber optic.

With the Local models, you can connect or mix and match copper-based Ethernet segments.

Remote Fiber Optic Multimode Repeaters.
Break the Ethernet coax distance barrier for your network. Use the Remote units with their fiber optic connector ports to get greater distances by linking two Ethernet segments via fiber optic cable. These repeaters are 10BASE-FL compliant, so you can make long-distance connections over a mile (1.6 km) away. And the repeaters are fully backwards compatible with FOIRL, so you can integrate them into your network easily.

Remote Fiber Optic Single-Mode Repeaters
Or send your data even further with these repeaters—go up to 6.2 miles (10 km).

Tech Specs

These products work with:
• ThinNet Cable (LCN300)
• Standard Ethernet Backbone Coax Cable (LCN100)
• Ceramic Terminated Multimode Fiber Optic Cable, ST–ST (EFN062-CC)
• Single-Mode Duplex Fiber Optic Cable, ST–ST (EFN5009)
• CAT5 100-MHz Patch Cable, 4-Pair, Straight-Pinned (EVMSL05)
Questions? Contact Tech Support.

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


Double Diamond Warranty

Extended 1 Year Warranty Available

Protect your purchase with an additional 1 Year Double Diamond™ warranty!
Cost: $38.70

Extended 3 Year Warranty Available

Protect your purchase with an additional 3 Year Double Diamond™ warranty!
Cost: $77.39


Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

The Local Repeater - BNC/10BASE-T comes with a standard 1 Year Double Diamond™ Warranty (Standard) already included.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

* Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.