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netsys NHG-200C User Manual

2gbps g.hn eoc endpoint
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Summary of Contents for netsys NHG-200C

  • Page 1 ’ ’ ’...

  • Page 2: Copyright

    In the interest of improving internal design, operational function, and/or reliability, NETSYS reserves the right to make changes to the products described in this document without notice. NETSYS does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

  • Page 3: Foreword

    Conditions and Safety Warnings. The Netsys' NHG-200C is a 2 Giga LAN over 1.7 Gbps Coax endpoint, the idea of design by G.hn Wave-2 technology for higher than Gigabit-grade networking. The design can be used for home networking access applications.

  • Page 4: Safety Warnings

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Safety Warnings For your safety, be sure to read and follow all warning notices and instructions before using the device. ◆ DO NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks.

  • Page 5: Table Of Contents

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Table of Contents Copyright ................................1 Foreword ................................2 Safety Warnings..............................3 Table of Contents ..............................4 Chapter 1. Unpacking Information ........................5 1.1C ....................................5 HECK Chapter 2. Hardware Description .......................... 6 2.1 F...

  • Page 6: Chapter 1. Unpacking Information

    3. Do not use sub-standard power supply. Before connecting the power supply to the device, be sure to check compliance with the specifications. The NHG-200C supports 12 VDC power input. 4. The power supply included in the package is commercial-grade. Do not use in industrial-grade applications.

  • Page 7: Chapter 2. Hardware Description

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Chapter 2. Hardware Description This section describes the important parts of the NHG-200C. It features the front indicators and rear connectors. NHG-200C Outward 2.1 Front Panel The front panel provide interface symbols corresponding to the LED indicators of the NHG-200C shown as Figure 2.1...

  • Page 8: Led Indicators

    2.2 LED indicators At a quick glance of the front panel, it will be easy to indicate that the NHG-200C has good power, and 2 Ethernet RJ-45 port of link / 1G indicate Link and speed status, and G.hn port of link quality LED indicates high / middle / low speed.

  • Page 9: Rear Panel

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 2.3 Rear Panel ⚫ The rear panel provides the physical connectors for connecting to the power adapter and any other network device. The following of the rear side outward of the NHG-200C shown as Figure 2.2 Figure 2.2...
  • Page 10 LAN1/LAN2 RJ-45 For connecting to an Ethernet device or PC. For connecting to 12VDC / 1A power adapter, regarding the DC Power Power NHG-200C power specification you can refer to serial sticker of the Jack bottom. Table 2-3...

  • Page 11: Chapter 3. Installation

    This chapter describes how to install the NHG-200C and establish the network connections. You may install the NHG-200C on any level surface (ex. a table or shelf). However, please take note of the following minimum site requirements before you begin. NHG-200C needs paste four rubber feet on the bottom to avoid scratching, please refer to Appendix E: Attaching Rubber Feet.

  • Page 12: General Rules

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 3.3 General Rules Before making any connections to the NHG-200C, take note the following rules: • Ethernet Port (RJ-45) All network connections to the end point Ethernet ports must be made using Category 5 UTP or above for 100 Mbps, Category 3, 4 UTP for 10Mbps.

  • Page 13: Nhg-200C Connections

    The NHG-200C support 2 x Giga Ethernet ports. One port is used to connect to the ISP to provide Internet access and another port is used to connect devices such as Switch, WiFi AP, PC. The device attached to these ports must support auto-negotiation and auto MDIX.
  • Page 14 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Figure 3.1: NHG-200C Home Network Diagram...

  • Page 15: Appendix A: Cable Requirements

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Appendix A: Cable Requirements Ethernet Cable A CAT 5~7 UTP (unshielded twisted pair) cable is typically used to connect the Ethernet device to the Modem. A: 10/100TX cable often consists of four pairs of wires, two of which are used for transmission. The connector at the end of the 10/100TX cable is referred to as a RJ-45 connector and it consists of eight pins.
  • Page 16 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Figure A-2 Pin Assignments and Wiring for an RJ-45 Straight-Through Cable...
  • Page 17 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Figure A-3 Pin Assignments and Wiring for an RJ-45 Crossover Cable...

  • Page 18: Appendix B: Product Specifications

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Appendix B: Product Specifications Key Features & Benefits • 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 •...
  • Page 19 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Product Specifications Standards: IEEE802.3/u/ ab & ITU-T G.9960/9961/9962/9964 standard 2 x RJ-45, 10/10/1000 Mbps Ethernet port with Auto-Negotiation 1 x F-type female coaxial connector for G.hn Interfaces: 1 x F-type female coaxial connector for STB/TV 1 x Power jack for 12VDC / 1A power adapter.
  • Page 20 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Operating: 0ºC ~ 50ºC (32ºF ~ 122ºF) Temperature: Storage: -20ºC ~ 70ºC (-4ºF ~ 158ºF) Humidity: 10% ~ 90% non-condensing External Power Adapter: 12VDC / 1A for commercial type adapter EMI / EMS Certificate...

  • Page 21: Appendix C: Troubleshooting

    2.3 Verify that the proper cable type is used and its length does not exceed specified limits. Solution: 2.4 Check the NHG-200C on the attached device and cable connections for possible defects. 2.5 Check connection node if over 16 endpoint devices or attenuation over -76db...
  • Page 22 Notes: 2. Please note that NHG-200C TV signals input power is unlimited, user does not need add the attenuator before NHG-200C to weaken the TV signal source. 3. If TV signal is too strong, leading to the advent of television ripple, please add an attenuator before TV.
  • Page 23 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 5. Question: Why do the NHG-200C units have MAC addresses and what are the MAC Addresses used for? NHG-200C can support up to 16 endpoints connections and It uses different MAC address for Answer: identifying each endpoint.

  • Page 24: System Diagnostics

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 System Diagnostics Power and Cooling Problems If the POWER indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply as explained in the previous section. However, if the unit power is off after running for a while, check for loose power connections, power losses or surges at the power outlet, and verify that the fan on back of the unit is unobstructed and running prior to shutdown.
  • Page 25 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Physical Configuration If problems occur after altering the network configuration, restore the original connections, and try to track the problem down by implementing the new changes, one step at a time. Ensure that cable distances and other physical aspects of the installation that do not exceed recommendations.
  • Page 26 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 AVOID THESE BAD CONDITIONS: B. Low dielectric – a gap between the dielectric and ridge will cause packet loss; dielectric should be flush with the ridge. C. Debris inside connector – for example, loose shielding strands wrapped around the stinger will cause 30dB attenuation.

  • Page 27: Appendix D: Fcc And Ce Mark Warning

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Appendix D: FCC and CE Mark Warning FCC Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a computing device, pursuant to Part 15 of FCC class A rules.
  • Page 28 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 proper functioning of your equipment. If they do, you will be notified in advance in order for you to make necessary modifications to maintain uninterrupted service. This equipment may not be used on coin service provided by the telephone company. Connection to party lines is subject to state tariffs.
  • Page 29 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 FCC Warning This equipment has been tested to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 30 NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 RoHS Mark Warning RoHS stands for Restriction of Hazardous Substances, and impacts the entire electronics industry and many electrical products as well. The original RoHS, also known as Directive 2002/95/EC, originated in the European Union in 2002 and restricts the use of six hazardous materials found in electrical and electronic products.

  • Page 31: Appendix E: Attaching Rubber Feet

    1. Make sure mounting surface on the bottom of the NHG-200C is grease and dust free. 2. Remove adhesive backing from your Rubber Feet. 3. Apply the Rubber Feet to each corner on the bottom of the NHG-200C. These footpads protect the NHG-200C from shock and vibration.

  • Page 32: Warranty

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Warranty The original owner that the product delivered in this package will be free from defects in material and workmanship for two years parts after purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices.

  • Page 33: Chinese Sj/T 11364-2014

    NHG-200C 2Gbps G.hn EoC Endpoint USER’S MANUAL Ver. A3 Chinese SJ/T 11364-2014 有 毒 有 害 物 质 或 元 素 部件名称 铅(Pb) 汞(Hg) 镉(Cd) 六价铬[Cr(VI)] 多溴联苯(PBB) 多溴二苯醚(PBDE) 结构壳体 ○ ○ ○ ○ ○ ○ 电路组 ○ ○ ○ ○...

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