G.hn 1000Base-T Ethernet Over Coax Adapter (1.7Gbps) - NHG-200C

• G.hn Network Component: A single Wave-2 G.hn adapter for high-speed ethernet over coax applications.
• Scalable Architecture: Supports up to 16 total units in point-to-multipoint configurations (minimum of two required), or as a 2-unit kit (NHG-200CKIT) for point-to-point applications.
• High-Speed Throughput: Capable of aggregate speeds up to 1.7 Gbps using Wave-2 G.hn technology.
• Plug-and-Play: Simple installation with no configuration required for standard deployments.
• Leverage Existing Infrastructure: Establishes a coax to ethernet bridge using existing RG-59 or RG-6 cable, eliminating the need for new wiring.
• Modern Upgrade: High-performance replacement for the legacy Netsys NH-310C (note: this series is not backwards compatible with legacy NH-310C systems).
• TV Pass-through: Integrated TV port allows simultaneous TV/STB signals (250 MHz to 1.2 GHz) over the same cable.
• Extended Distance: Supports operating distances up to 5,900 feet (1.8 km) in point-to-point configurations (without passing through multi-splitters or multi-taps, and handling attenuation up to -76 dB).

The Netsys NHG-200C G.hn Gigabit Ethernet Over Coax Adapter is a high-performance ethernet extender solution designed to leverage existing infrastructure for high-speed LAN extender applications. The NHG-200C serves as the modern replacement for the legacy Netsys NH-310C, providing a high-speed coax to ethernet bridge with aggregate speeds up to 1.7 Gbps. Please note that the NHG-200C series is not backwards compatible with legacy NH-310C hardware.

This 1000Base-T LAN extender comes ready to use out of the box with no configuration required. By establishing an ethernet bridge over existing 75-ohm coaxial cabling, the NHG-200C is an ideal solution for networking in hotels, motels, and multi-tenant buildings where running new Category cable is not cost-effective. Each NHG-200C unit features dual 10/100/1000Base-T Ethernet ports, allowing for the connection of multiple devices such as IP cameras, access points, and smart TVs at each endpoint.

Engineered for flexibility, these ethernet over coax adapters support both point-to-point and point-to-multipoint applications, supporting up to 16 endpoints on the coaxial network at distances up to 5,900 feet (1.8 km). The integrated TV port allows for TV Pass-through, carrying TV or STB signals over the same cable within the 250 MHz to 1.2 GHz transmission spectrum so that network data and video signals coexist without interference. As this is an individual component, a minimum of two (2) units are required to establish a network link.

• 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 75-ohm 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

Package Contents

• 1 X NHG-200C Unit
• 1 X User Manual Download Hyperlink
• 1 X AC to DC Power Adapter
• 1 X Straight-Through Ethernet Cable

Standard Conformance

• IEEE802.3 / IEEE802.3u / IEEE802.3ab standard
• ITU-T G.9960/9961/9962/9964 standard

Regulatory Compliance

• FCC, CE

Physical Interface

• 2 X 10/100/1000Base-T Ethernet Port with Auto-Negotiation
• 1 X 75-ohm F-Type Female coaxial for G.hn
• 1 X 75-ohm 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

• 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

• 12VDC / 1A for commercial type adapter

Typical Power Consumption

• Typical 3.9 watts

Dimensions

• 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

• 2 lbs.

Warranty

• 2 years (mail-in, parts only)