TP-Link Omada EAP115-Bridge KIT: outdoor 5GHz point-to-point bridge explained

The TP-Link Omada EAP115-Bridge KIT is a pair of outdoor wireless units that link two locations without a cable run between them. It solves a common problem: connecting an outbuilding, workshop, camera or second building to the main network when trenching a cable isn't practical.

What a point-to-point bridge does

One unit is mounted at each end of the link, and they connect to each other over 5GHz radio. Each connects by Ethernet to the network equipment at its end, so the two networks behave as one. The kit is preconfigured, and TP-Link says the two units auto-pair and use LEDs to help with aiming. TP-Link also lists support for point-to-multipoint arrangements, where one unit serves several.

Point-to-point links work best with a clear line of sight. Trees, buildings and hills between the units reduce the signal, so how the units are placed matters more than the raw numbers.

Speed and range

The kit uses 802.11n on 5GHz and is rated at up to 300Mbps wireless. The listing gives a range of up to 5km (about 3 miles). Figures like these are maximums under ideal conditions, with a clear path and correct alignment. Real-world throughput is typically lower, and it is shared with everything on the link. The practical use is a link for general use, cameras, or an outbuilding's network, not a replacement for a gigabit wired connection.

Ports

The listing mentions three 10/100M Ethernet ports. At 10/100 speeds, the ports cap at 100Mbps, which is below the wireless rate's upper figure. That is fine for most uses of a link this size, but worth knowing if you hope to move large files.

Power: PoE or DC

The units can be powered by PoE (Power over Ethernet) or by a DC adapter, and a PoE adapter is included, according to TP-Link. PoE sends power and data down the same Ethernet cable, which helps when the unit is mounted on a pole or wall far from an outlet. Check which power supply goes with each end and what cable length is supported.

Weatherproofing

The enclosure is rated IP65, which in general means it is dust-tight and protected against water jets. TP-Link also lists 6kV lightning protection. Outdoor installations should still follow the manual and local requirements for mounting, grounding and cabling.

Omada cloud management

The units can be managed through TP-Link's Omada platform, alongside Omada access points, switches and gateways. This is useful if you already run Omada equipment and want one place to see everything. It is optional for a simple pair of bridges.

Who it suits

It suits homes, farms, workshops, small offices and sites that need to link two nearby buildings or bring a network to an outdoor structure. It is less suited to a link that needs gigabit speeds or has no clear path between the two ends.

What to check before you buy

• Line of sight: check the path between the two mounting points for obstacles.
• Distance: a range of 5km is a maximum; shorter links are generally more reliable.
• Mounting: make sure you can fix each unit to a wall or pole with the hardware supplied or bought separately.
• Power: confirm where the PoE injector will sit and that outlets are available.
• Speed needs: compare 300Mbps and 10/100 ports with what you plan to run over the link.
• Rules: check local rules for outdoor 5GHz radio use.

The short version

• A two-unit, preconfigured outdoor 5GHz wireless bridge kit.
• 802.11n, up to 300Mbps and up to 5km (3 miles) range.
• Three 10/100M Ethernet ports, PoE or DC power, with a PoE adapter included.
• IP65 weatherproof with 6kV lightning protection, and Omada cloud management.

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