TRENDnet Ethernet Over Coax MoCA 2.5 Adapter, TMO-312C

Transform your home network with the TRENDnet TMO-312C Ethernet Over Coax MoCA 2.5 Adapter. This compact device taps into your existing coaxial cabling to deliver ultra-stable, high-speed wired Ethernet across multiple rooms, making it ideal for 4K streaming, online gaming, and smart-home ecosystems. Built on the advances of the MoCA 2.5 standard and backward compatible with MoCA 2.0/1.1/1.0, the TMO-312C effortlessly bridges your coax infrastructure to a modern Ethernet network. Its simple, plug-and-play design means you can upgrade your network without expensive rewiring—just connect coax to any MoCA-enabled outlet and link your devices through a single RJ-45 Gigabit LAN port. Whether you’re expanding a multi-room home theater setup, improving latency for competitive gaming, or delivering reliable wired connections to a home office, this adapter is engineered to deliver dependable performance with low latency and high reliability. The TRENDnet TMO-312C supports up to 16 nodes on a single MoCA network, making it scalable for larger homes and more complex installations. Bonded MoCA 2.5 channels provide a net throughput of up to 2.5 Gbps, giving you ample bandwidth to support multiple high-bandwidth devices simultaneously, with minimal jitter and stable, predictable performance. In short, this MoCA adapter enables you to maximize your coaxial cables, unlocking a fast, secure, and efficient wired backbone that complements your wireless network and traditional router setup.

• Blazing-fast MoCA 2.5 throughput: Bonded MoCA 2.5 channels deliver a theoretical net throughput up to 2.5 Gbps, enabling multiple 4K streams, lag-free gaming, and rapid file transfers across rooms without burdening your Wi-Fi bandwidth.
• Simple, minimal hardware footprint: 1 x MoCA coax input (F-Type Female) paired with 1 x RJ-45 Gigabit LAN port makes it easy to retrofit into existing rooms with no extra clutter or complex configuration.
• Backward compatibility you can rely on: Fully compatible with MoCA 2.0/1.1/1.0 standards, ensuring seamless interoperability with a wide range of MoCA devices already in your home network.
• Scalable multi-node network support: Supports up to 16 nodes on a single MoCA network, ideal for multi-room homes, home theaters, and offices where multiple wired endpoints benefit from reliable performance.
• Designed for easy installation and everyday use: Plug-and-play setup, robust performance, and compatibility with existing Ethernet devices mean you can upgrade your network quickly without software or firmware hassles.

Technical Details of TRENDnet TMO-312C

• MoCA standard: MoCA 2.5
• Coax interface: 1 x MoCA Coax input (F-Type Female)
• LAN interface: 1 x RJ-45 Gigabit Ethernet port
• Net throughput: Up to 2.5 Gbps (bonded MoCA 2.5 channels)
• Network nodes supported: Up to 16 devices on a single MoCA network
• Backward compatibility: Compatible with MoCA 2.0/1.1/1.0 devices

How to install TRENDnet TMO-312C

• Step 1: Locate two coaxial outlets in your home that are part of a MoCA-enabled network or are connected to the same coax distribution path. Ensure the network is active and the coax runs are intact.
• Step 2: Connect the TMO-312C to a coax wall outlet using the included F-Type coax connector. Ensure the connection is snug and secure to minimize signal loss.
• Step 3: Use a CAT6/5e Ethernet cable to connect a device (such as a smart TV, gaming console, streaming box, or PC) to the RJ-45 Gigabit LAN port on the TMO-312C.
• Step 4: If you’re extending the network to additional rooms, connect other MoCA adapters to other coax outlets throughout the home. They will automatically form a secure MoCA network when powered on.
• Step 5: Power on all devices and verify connectivity. The devices should obtain IP addresses from your router or MoCA network, depending on your setup. If needed, check LED indicators on the adapter for link and activity status.

Frequently Asked Questions

What is MoCA 2.5 and why should I use it?

MoCA 2.5 is a high-performance networking standard that uses your home’s existing coaxial cables to deliver fast, reliable wired Ethernet connections. It’s particularly effective for streaming 4K content, gaming, and connecting multiple smart-home devices without straining Wi‑Fi bandwidth. By leveraging bonded MoCA 2.5 channels, it can provide significantly lower latency and more stable throughput compared to wireless connections alone.

Is the TMO-312C backward compatible with older MoCA devices?

Yes. The TRENDnet TMO-312C is backward compatible with MoCA 2.0, 1.1, and 1.0 standards, which means you can integrate it into networks that include older MoCA adapters or devices without replacing your entire setup.

How many devices can I connect on a MoCA network with this adapter?

The adapter supports up to 16 nodes on a single MoCA network. This makes it suitable for multi-room homes, home theaters, and offices where several Ethernet endpoints require high-speed, stable connectivity.

Do I need a MoCA-enabled router to use this adapter?

No. MoCA adapters like the TMO-312C create a wired network over coax between devices and your existing router. Your router remains the Internet gateway, while MoCA endpoints provide a fast, stable LAN connection across rooms without altering your router’s configuration.

What kind of performance can I expect in real-world use?

The bonded MoCA 2.5 channels provide a theoretical net throughput of up to 2.5 Gbps. Real-world performance depends on factors such as coax quality, cable length, network congestion, and how many devices share the network. In typical homes, you can expect low latency for gaming, smooth 4K streaming, and reliable file transfers across multiple rooms.

Is this adapter suitable for gaming and streaming?

Absolutely. The TMO-312C is designed to deliver a low-latency, high-throughput wired connection that reduces wireless interference, improves stability, and provides consistent bandwidth—perfect for online gaming, 4K streaming, and multi-device households.