Ethernet Over Coax Kit (2 Units) – RG59/RG6 Coax to Ethernet Adapter, G.hn 1.7Gbps Point-to-Point, Plug & Play, Dual Gigabit Ports (NHG-200CKIT)

Key Features Plug-and-Play Deployment: Includes two identical NHG-200C adapters for fast installation with no software or configuration required. Reuse Existing Coax Wiring: Extend Ethernet using existing 75Ω RG59 or RG6 coaxial cable infrastructure without installing new Ethernet or fiber cabling. Long-Distance Ethernet Extension: Supports LAN extension distances up to 5,900 feet (1.8km) over coaxial cable — far beyond standard 328 ft (100m) Ethernet limitations. Gigabit-Class G.hn Performance: Supports up to 1.7Gbps aggregate bandwidth with dual Gigabit Ethernet ports on each adapter. Scalable Commercial Networking: Supports point-to-point and point-to-multipoint deployments with VLAN pass-through, QoS support, AES-128 encryption, and support for up to 16 NHG-200C adapters on a shared coaxial network. Product Description The Netsys NHG-200CKIT G.hn Gigabit Ethernet Over Coax Kit extends Ethernet networks beyond the standard 328-foot (100m) limitation by using existing 75Ω RG59 or RG6 coaxial cable infrastructure. Using Wave-2 G.hn technology, the kit supports up to 1.7Gbps aggregate bandwidth for Gigabit-class Ethernet extension over coaxial cable. Designed for retrofit networking applications, the NHG-200CKIT provides a cost-effective alternative to installing new Ethernet or fiber cabling in buildings where coaxial cable is already in place. It is well suited for MDUs, hotels, campuses, surveillance networks, classrooms, multi-room networking, and other commercial environments where running new cable may be expensive, disruptive, or impractical. Two identical NHG-200C adapters are included for simple plug-and-play deployment with no software or configuration required. Each unit features dual 10/100/1000Base-T Ethernet ports for connecting switches, wireless access points, IP cameras, computers, and other Ethernet networking equipment through the coaxial extension link. Support for both point-to-point and point-to-multipoint networking allows installations to scale up to 16 NHG-200C adapters on a shared coaxial infrastructure. The integrated TV/STB passthrough port supports television signal frequencies from 250MHz to 1.2GHz, allowing compatible TV or set-top box services to coexist with Ethernet data over the same coaxial cabling. Additional commercial networking features include IEEE 802.1Q VLAN pass-through, QoS prioritization, AES-128 encryption, link-quality indicators, and support for coaxial attenuation up to -76dB. Maximum operating distance is up to 5,900 feet (1.8km) in point-to-point configurations, depending on cable quality, topology, attenuation, and deployment conditions. Features Compliant with G.hn ITU-T G.9960/9961/9962/9964 standard Compliant with IEEE802.3 10Base-T & IEEE802.3u 100Base-TX & IEEE802.3ab 1000Base-T standard Compliant with IEEE802.3x flow control standard Provides 2 x 10/100M/1000M auto-negotiation RJ-45 Ethernet ports with auto-MDI/MDIX Provides 2 x F-type female coaxial connectors for G.hn and TV ports Supports transmission speed up to 1700Mbps over coaxial cable Supports AES-128 encryption with individual key Supports attenuation up to -76db for G.hn port Supports point to point and point to multipoint applications Supports IEEE802.1p priority mapping Supports IEEE802.1p/TOS priority queue Supports IEEE802.1Q Tag VLAN pass through Auto-speed & link quality LED indicators Supports up to 16 endpoints connection Built in surge protector for G.hn port EMI / EMS certificate by FCC & CE Technical Specifications Package Contents 2 X NHG-200C Units 1 X User Manual Download Hyperlink 2 X AC to DC Power Adapter 2 X Straight-Through Ethernet Cables Standard Conformance IEEE802.3 / IEEE802.3u / IEEE802.3ab standard ITU-T G.9960/9961/9962/9964 standard Regulatory Compliance FCC, CE Physical Interface (each NHG-200C unit) 2 X 10/100/1000Base-T Ethernet Port with Auto-Negotiation 1 X F-Type Female coaxial for G.hn 1 X F-Type Female coaxial for STB/TV 1 x Power jack for 12VDC / 1A power adapter Maximum Bandwidth 1.7 Gbps (aggregate) Attenuation Up to -76db LED Indicators (each NHG-200C unit) 1 x Power LED 2 x Ethernet “Link/Activity” LED 2 x Ethernet Giga Speed LED 1 x G.hn security LED 2 x G.hn Link Quality LED G.hn port transmission spectrum 5Mhz ~ 200Mhz TV Port (passthrough) Spectrum 250Mhz ~ 1.2Ghz Power Requirements (each NHG-200C unit) 12VDC / 1A for commercial type adapter Typical Power Consumption (each NHG-200C unit) 3.9 watts Dimensions (each NHG-200C unit) 5.12" x 3.72" x 1.06" (130mm x 94.5mm x 27mm) Operating Temperature 32 to 122°F (0 to 50°C) Storage Temperature -4°F ~ 158°F (-20°C ~ 70°C) Humidity 10% to 90% Non-Condensing Shipping Weight 3 lbs. Warranty 2 years (mail-in, parts only)