netsys NH-300SP User Manual
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netsys NH-300SP User Manual

2ethernet hpna modem with splitter
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Summary of Contents for netsys NH-300SP

  • 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

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Foreword The HomePNA Modem is an Ethernet to Home PNA adapter that enables high speed internet access and long driver to building residents, campuses students and hotel guests by connecting Ehternet equipped computers, set-top box or any internet access device to the existing telephone wires.
  • Page 4 The Modem distributes bandwidth inside the building for applications that uses T-1, E-1, xDSL, Cable modems, IEEE 802.11b outdoor wireless connections. Attention: Be sure to read this manual carefully before using this product. Especially Legal Disclaimer, Statement of Conditions and Safty Warnings. Caution: The NH-300SP is for indoor applications only. This product does not have waterproof protection.

  • Page 5: Safety Warnings

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 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 6: Table Of Contents

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Table of Contents Copyright ................................1 Foreword ................................2 Safety Warnings..............................4 Table of Contents ..............................5 Chapter 1. Unpacking Information......................... 7 1.1 C ....................................7 HECK Chapter 2. Hardware Description.......................... 8 2.1 F ....................................8...
  • Page 7 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Warranty ................................30 Chinese SJ/T 11364-2006..........................31...

  • Page 8: Chapter 1. Unpacking Information

    Use them to repack the unit in case there is a need to return for repair. Note2: Do not use sub-standard power supply. Before connecting the power supply to the device, be sure to check compliance with specifications. The NH-300SP of the power supply at least use DC 5V/1A.

  • Page 9: Chapter 2. Hardware Description

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Chapter 2. Hardware Description This section describes the important parts of the Modem. It features the front indicators and rear connectors. NH-300SP Outlook 2.1 Front Panel The following figure shows the front panel.

  • Page 10: Led Indicators

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 2.2 LED indicators. At a quick glance of the front panel, it will be easy to tell if the modem has power, signal from its Ethernet RJ-45 port or there is phone line signal RJ-11port.
  • Page 11 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Rear Panel The following figure shows the rear side of the Modem. (Figure 2.2) And the table shows the description. (Table 2-2) Figure 2.2 Rear side of the Modem Table 2-2 Connectors shown on the rear side of the Modem...

  • Page 12: Chapter 3. Installing The Modem

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Chapter 3. Installing the Modem 3.1 Hardware Installation This chapter describes how to install the Modem and establishes network connections. You may install the Modem on any level surface (ex. a table or shelf). However, please take note of the following minimum site requirements before you begin.

  • Page 13: General Rules

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 3.3 General Rules Before making any connections to the Modem, note the following rules: • Ethernet Port (RJ-45) All network connections to the Modem Ethernet port must be made using Category 5 UTP for 100Mbps, Category 3, 4 UTP for 10Mbps.

  • Page 14: Connecting The Rj-11 Ports

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 3.5 Connecting the RJ-11 Ports 1. The Modem’s RJ-11 ports support the transmission of data up to 1Mbps across existing phone wiring, without interfering with standard voice transmissions, easy-to-use does not require the installation of any additional wiring.
  • Page 15 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 2. The RJ-11 port supports 1 Mbps connections. When inserting a RJ-11 plug, be sure the tab on the plug clicks into position to ensure that it is properly seated. 3. Do not plug a RJ-11 phone jack connector into the Ethernet port (RJ-45 port). This may damage the Modem instead, use only twisted-pair cables with RJ-45 connectors that conform to FCC standard.
  • Page 16 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 The Modem can also be applied as bridge between the Internet external trunk and the telephone closet in the home. The external trunk E-1, T-1, Lease Line, xDSL, wireless connections or etc. connecting to a IP sharing device, using the RJ45 line to connect to the Modem Ethernet port.

  • Page 17: Chapter 4. Applications

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Chapter 4. Applications 4.1 Application for home networking The 1Mbps Modem is used to connect any device equipped with a standard 10/100Mbps Ethernet port to a HomePNA LAN. The Modem has been designed to operate on the telephone wire installed in homes throughout the world. They utilize the same modular patch cords and connectors commonly used for telephones.
  • Page 18 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Home Office Kitchen Internet V.90 Modem xDSL Modem Cable Modem Link Active Wireless Modem Power Ethernet HomeRun NH-200 RJ-11 RJ-11 PSTN Living Room Kid's Bedroom RJ-11 RJ-11 Figure 4.1 Application for home networking diagram...

  • Page 19: Appendix A: Cable Requirements

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Appendix A: Cable Requirements A.1 Ethernet Cable A CAT 3, 4 or 5 UTP (unshielded twisted pair) cable is typically used to connect the Ethernet device to the modem. A 10Base-T cable often consists of four pairs of wires, two of which are used for transmission. The connector at the end of the 10Base-T cable is referred to as an RJ-45 connector and it consists of eight pins.
  • Page 20 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Figure A-2 Pin Assignments and Wiring for an RJ-45 Straight-Through Cable Figure A-3 Pin Assignments and Wiring for an RJ-45 Crossover Cable...
  • Page 21 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 A.2 Telephone wire Standard telephone wire of any gauge or type-flat, twisted or quad is used to connect the Modem to the telephone network. A telephone cable typically consists of three pairs of wires, one of which is used for transmission. The connector at the end of the telephone cable is called an RJ-11 connector and it consists of six pins.

  • Page 22: Appendix B: Product Specification

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Appendix B: Product Specification Key Features & Benefits • Compliant with 1M Home PNA V1.0 / 1.1 Specifications • Compliant with IEEE 802.3 & 802.3u Standard • Support 802.1x and back pressure flow control •...
  • Page 23 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Product Specification Ethernet Ports: 2 * RJ-45 (Auto MDIX) 1Mbps HomePNA Port: 2 * RJ-11 (one for splitter) Status LEDs: Power / Link / ACT Flow Control: Back-pressure 148,800 packets/second for 100Mbps...

  • Page 24: Appendix C: Troubleshooting

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Appendix C: Troubleshooting Diagnosing the Modem’s Indicators The Modem can be easily monitored through its comprehensive panel indicators. These indicators assist the network manager in identifying problems the hub may encounter. This section describes common problems you may encounter and possible solutions.
  • Page 25 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 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 26 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 External HomePNA interface card Make sure the network interface hardware and software drivers for the attached devices are functioning properly. Check the adapter cards and associated drivers used in any attached workstation or server.

  • Page 27: Appendix D: Compliance And Safety Information

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Appendix D: Compliance and Safety Information 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 B rules.
  • Page 28 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 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 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 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: Appendix E: Attaching Rubber Feet

    NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Appendix E: Attaching Rubber Feet 1. Make sure mounting surface on the bottom of the Modem is grease and dust free. 2. Apply the Rubber Feet to each corner on the bottom of the Modem. These footpads protect the Modem from shock and vibration.
  • Page 31 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Warranty The original owner that the product delivered in this package will be free from defects in material and workmanship for one year parts after purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices.
  • Page 32 NH-300SP 2Ethernet HPNA Modem USER’S MANUAL Ver. A.7 Chinese SJ/T 11364-2006 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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