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MoCA 2.0 Ethernet Over Coax Adapter
$58.76
Special order — estimated available by September 10, 2026.
Genuine TRENDnet through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
TRENDnet's MoCA 2.0 Ethernet Over Coax Adapter, model TMO-311C, uses your existing coaxial cables to extend a high-speed building-wide Triple Play network throughout your home or office. These compact MoCA adapters are designed to support MoCa 2.0 deployment for digital TV, High-speed internet, and VoIP single-access subscription service offerings. Compliant with Multimedia over Coax Alliance (MoCA 2.0) standards with improved packet error rate technology that delivers consistent voice and video bandwidth with lowered latency.
• DEVICE INTERFACE: 1 x MoCA Coax: F-Type Female coax input, 1 x TV Coax: F-Type Female coax output, 1 x RJ-45 Gigabit LAN port. Comes with 1 x TMO-311C MoCA Adapter
• NDAA + TAA COMPLIANT: With our NDAA and TAA compliant MoCa Adapters, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
• MANUFACTURER PROTECTION: We stand by the quality of our products.The TMO-311C Ethernet Over Coax Adapter is backed and supported with 3 years of TRENDnet Manufacturer Protection.
• ENHANCE YOUR WIFI NETWORK & COVERAGE: Through a reliable wired network, MoCA Coaxial Alliance 2.0 technology extends a high-speed Triple Play network delivering consistent video and voice bandwidth with lowered latency
• MORE RELIABLE STREAMING & GAMING: The increased speed and bandwidth of your network means more reliable streaming, gaming, clear HD and 4K video, among other critical working from home needs and applications.
• USE YOUR EXISTING COAX WIRING TO EXTEND YOUR ETHERNET NETWORK: Simply connect your existing coax wiring to the MoCA 2.0 Adapter to create a faster and more reliable wired Ethernet connection to your router, gaming console, or any device with and Ethernet port. No configuration required.
• COMPATABILITY: Backwards compatible with MoCA 1.1/1.0 standards. Not compatible with Directv, Dish Network, AT&T U-Verse, or other non-MoCA compliant subscription services PERFORMANCE MODES: Performance modes 400Mbps and 800Mbps (bonded)
• GIGABIT: These MoCA to Ethernet converters each feature a Gigabit LAN port with a net throughput of up to 1Gbps that allows MoCA traffic to flow smoothly, reducing traffic bottlenecks
• COMPACT DESIGN: With a compact and lightweight housing design, our MoCA adapters are well-suited for a variety of installations, such as your desktop or entertainment center.
• CONNECT MULTIPLE DEVICES: The MoCA Adapter supports up to 16 nodes on one network
More from the Manufacturer
OVERVIEW
TRENDnet's MoCA 2.0 Ethernet Over Coax Adapter, model TMO-311C, uses your existing coaxial cables to extend a high-speed building-wide Triple Play network throughout your home or office. These compact MoCA adapters are designed to support MoCa 2.0 deployment for digital TV, High-speed internet, and VoIP single-access subscription service offerings. Compliant with Multimedia over Coax Alliance (MoCA 2.0) standards with improved packet error rate technology that delivers consistent voice and video bandwidth with lowered latency.
MoCA 2.0
Supports multimedia over Coaxial Alliance 2.0 with enhanced packet error rate technology that delivers consistent video and voice bandwidth with reduced latency.
Compact design
With a compact and lightweight design, our MoCA adapters are suitable for a variety of installations, such as your desk or entertainment center..
Easy installation.
No configuration required, just connect the adapters to the MoCA network to extend your network over existing coaxial cabling.
Ethernet Over Coax Adapter
Supports MoCA 2.0 over coaxial cables
Backward compatible with MoCA 1.1/1.0 standards
1 x MoCA Coax: F-Type Female coax input
1 x TV Coax: F-Type Female coax output
1 x RJ-45 Gigabit LAN port
Supports up to 16 nodes on one network
Supports net throughput of up to 1Gbps
Designed to connect Ethernet devices to an existing MoCA compliant network
Not compatible with Directv, Dish Network, AT&T U-Verse, or other non-MoCA compliant subscription services
Includes one MoCA 2.0 Ethernet over Coax Adapter (TMO-311C)
NDAA / TAA compliant (U.S. and Canada only)
MoCA 2.0
Supports multimedia over Coaxial Alliance 2.0 with improved packet error rate technology, offering consistent voice and video bandwidth with reduced latency
Compact design
With a compact and lightweight design, our MoCA adapters are suitable for a variety of installations, such as your desk or entertainment center.
Gigabit
These MoCA to Ethernet converters feature a Gigabit LAN port that allows MoCA traffic to flow smoothly, reducing traffic bottlenecks.
LED indicators
MoCA adapter LEDs transmit MoCA, LAN, and Power status
TRENDnet Ethernet Over Coax Adapter - TMO-311C / TMO-311C2K
SPECIFICATIONS
Standards
IEEE 802.3
IEEE 802.3u
IEEE 802.3ab
MoCA 1.1/1.0
MoCA 2.0
Device Interface
1 x Coax cable in port (female)
1 x Coax cable out to TV port (female)
1 x Gigabit LAN port
Reset button
LED indicators
Power jack
Data Transfer Rate
Ethernet: 10Mbps (half duplex), 20Mbps (full duplex)
Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex)
Gigabit: 2000Mbps (full duplex)
MoCA 1.1: 225Mbps (50dB attenuation)
MoCA 2.0: Multi-node: 600Mbps @ -2 – 43dBm
MoCA MAC rate:
16-node single channel: up to 400Mbps
16-node 2 channel bonding: up to 1Gbps
MoCA Radio
Max. 16 MoCA 1.1 or 2.0 devices
Max. 8 MoCA 1.0 devices
Max. transmit power: +0 dBm @ 1150MHz
1.1/1.0 channels: 8 with 50Mhz bandwidth
2.0 channels: 10 with 100Mhz single channel, 225Mhz bonded channel
2.0 Edge-to-edge frequency: 1125-1675Mhz
Default channel: 1150Mhz
Compatible
Verizon FiOS
Spectrum
Devices with Ethernet port
Not Compatible
DIRECTTV
Dish network
Satellite TV
AT&T U-verse
Power
Input: 100 – 240V AC, 50/60Hz, 0.5A
Output: 12V DC, 1A external power adapter
Max. consumption: 7W
Operating Temperature
0° – 40° C (32° – 104° F)
Operating Humidity
Max. 85% non-condensing
Dimensions
112 x 88 x 25mm (4.4 x 3.5 x 1 in.)
Weight
124g (4.4 oz.)
Certifications
FCC
Warranty
3-year
PACKAGE CONTENTS
TMO-311C
Quick Installation Guide
Power adapter (12V, 1A)
Limited Warranty: 3 Year
| General Information | |
|---|---|
| Manufacturer | TRENDnet |
| Manufacturer Part Number | TMO-311C |
| Brand Name | TRENDnet |
| Product Model | TMO-311C |
| Product Name | MoCA 2.0 Ethernet Over Coax Adapter |
| Packaged Quantity | 1 |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Media & Performance | |
| Media Type Supported | Twisted Pair, Coaxial |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 3" |
| Width | 6" |
| Depth | 3.5" |
| Weight (Approximate) | 1.65 lb |
| Power Description | |
| Power Source | AC Adapter |
| Power Consumption | 7 W |
| Warranty | |
| Limited Warranty | 3 Year |
| Miscellaneous | |
| Package Contents |
|
| Environmentally Friendly | Yes |
| Environmental Certification | China Environmental United Certification Center (CEC) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
Matched on Copper / twisted pair · 1 GbE
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