MoCA 2.5 Adapter – Single 2.5Gbps POE+ port KB-M3-03
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FTTH Fiber Optic Wall Outlet – 2 Ports
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MoCA 2.5 Adapter – Dual 2.5G · 90W PoE++ per Port KB-M3-04
Data and power, over the coax cable already in your walls.
Dual 2.5G · 90W PoE++ per Port
Coax wiring runs through nearly every home and office. The KB-M3-04 connects at each end — one near your router, the other wherever you need connectivity — and delivers both a 2.5 Gbps Ethernet link and PoE++ power through dual Ethernet outputs. No separate power adapter, no extra cable run, no compromise.
KB-M3-04 PowerBridge Pro — the only MoCA 2.5 adapter with dual 2.5GbE ports and 802.3bt PoE++. 120W total power budget.
Power two Wi-Fi 7 access points, a PTZ camera and a network switch, or any combination of high-power devices — all from a single coax outlet. No electrician, no extra switches, no compromise. The KB-M3-04 turns your existing coax into a multi-gigabit backbone that also delivers up to 120W of PoE++ power (90W per port).
Why settle for less when you can have exclusive, high-speed wired connections for multiple devices? With 2.5 Gbps speeds and our POE++ port design, this adapter transforms your existing coaxial lines into a robust, high-performance network. Ideal for 4K streaming, online gaming, and bandwidth-intensive applications, it ensures you never have to compromise on speed or stability.
Ready for the newest generation of Wifi 7 Access points with 2.5Gbit and POE+ power. Also other devices like Security camera’s with IR lighting are supported all over existing coaxial cable.
Key Benefits:
- World’s Only two port 2.5GE POE++: Enjoy unparalleled flexibility and high-speed connectivity across multiple devices with 30 Watts of power delivery!
- Exceptional Reliability: Consistently fast and stable connections, even under heavy data loads.
- Simple Installation: Just plug it in—no need for additional cables or complex configurations.
Take advantage of this world-first technology and set a new standard for home networking. The MoCA 2.5 Adapter with two POE++ 2.5GE ports is here to redefine connectivity for the modern home.
Why People Choose the KB-M3-04
World’s First Dual PoE++
The only MoCA 2.5 adapter combining dual 2.5GbE ports with 802.3bt PoE++ power delivery — up to 90W per port, 120W total budget.
Real, tested throughput
iperf-verified 2.5 Gbps performance on both ports simultaneously, even with up to 50 dB of cable attenuation. Built on the MaxLinear MxL3710.
Serious power budget
120W total PoE++ budget — enough for Wi-Fi 7 access points, PTZ cameras, IP displays, and network switches, all from one adapter.
Intelligent thermal control
Engineered to deliver 120W of PoE++ power silently and reliably. No fans, no noise — just continuous, cool operation.
No extra switch needed
Two built-in 2.5GbE ports means you can connect two high-power devices directly — no additional switch, no clutter, no extra cost.
Backward compatible
Works alongside MoCA 1.1 / 2.0 / 2.5 gear and supports PoE, PoE+, and PoE++ devices. Auto-detects the right power level.
Typical setup: a Wi-Fi 7 access point plus a PTZ security camera — both powered and connected from a single coax outlet.
Engineered for 120W of silent power
802.3bt PoE++ (Class 8)
Up to 90W per port, 120W total budget — enough for the most demanding access points and PTZ cameras.
Fanless Thermal Design
Custom-engineered thermal architecture keeps the PoE chipset cool under full load. Zero fans, zero noise.
MxL3710 + GPY211
Industry-leading MaxLinear MoCA SoC paired with dual 2.5G PHYs for stable, full-rate links on both ports.
Up to 16 Nodes
Scale a single MoCA network across the whole home or office, including the network coordinator.
Common questions before you buy
“Will it power my Wi-Fi 7 access point?”
Yes — up to 90W per port of PoE++ (IEEE 802.3bt / Class 8), enough for virtually any Wi-Fi 6E/7 access point, including high-power tri-band models.
“Can I use both ports at the same time?”
Absolutely. Both 2.5GbE ports run simultaneously, each with independent PoE++ power. The 120W total budget is shared intelligently between ports.
“Is setup complicated?”
No — connect coax and Ethernet cables, and both data and power are live on both ports. No configuration required for typical use.
“Does it get hot with 120W of PoE?”
No — the intelligent thermal design dissipates heat passively through the chassis. It runs cool and silent with zero fans.
Tech Specs
| Interfaces | Two 10/100/1000/2500 Base-T Ethernet LAN with PoE++ (IEEE 802.3bt Class 8, up to 90W/port, 120W total budget) One MoCA 2.5/2.0/1.1/1.0 coaxial jack (1125–1675 MHz) One TV coaxial jack (5–1002 MHz) One MPS pairing button One reset button |
| MoCA Standard | MoCA 2.5 (D-Band), backward compatible with 2.0 / 1.1 / 1.0 |
| Frequency Band | D Band (1150–1650 MHz) |
| Max Throughput | Up to 2.5 Gbps per port (iperf-verified) |
| PoE Output | PoE++ (IEEE 802.3bt / Class 8) — up to 90W per port, 120W total budget Backward compatible with PoE+ (802.3at) and PoE (802.3af) |
| Power Adapter | 120W PoE++ power brick — 5.39″ L × 2.73″ W × 1.24″ H |
| Thermal Design | Fanless, intelligent thermal control |
| Network Size | Up to 16 devices (including network coordinator) |
| Chipsets | MaxLinear MxL3710 · MaxLinear GPY211 |
| Compatibility | DOCSIS 3.0 / 3.1 cable modems, CATV, MoCA D-Band devices Not compatible with satellite TV (DIRECTV, DISH) |
| Regulatory | FCC, CE, UL |
Frequently Asked Questions
What’s the difference between PoE+ and PoE++?
Can both ports deliver full 90W at the same time?
Is the D-Band adapter compatible with Xfinity/Comcast cable modems?
Will it work with my existing PoE+ or PoE devices?
What speeds can I expect in real-world use?
Will this work in apartments or condos with shared coax?
Is it backward compatible with older MoCA devices?
Can I mix this adapter with other MoCA brands?
Does it run hot? Is there a fan?
How do I enable MoCA encryption?
Setup & Tutorial Videos
► Configure MoCA in D-Band High to eliminate DOCSIS 3.1 interference
- Open the MoCA settings on each adapter via its web interface.
- Set the frequency band to D-band High (1350–1675 MHz).
- Apply the 1400 MHz LOF value on every MoCA device.
- Repeat for all adapters in the network.
- Restart each device to apply the new settings.
- Reconnect everything and confirm MoCA link lights are solid and performance is stable.
► Check firmware and link rate for stable performance
► Switch from static IP to DHCP for automated management
► Enable MoCA traffic security across your network
User Manual
Based on MaxLinear SDK v1.18.13
| Weight | 200 kg |
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