NH-300SP User's Manual Ver_A7
Contents
1. _ Tn ath l Amu z i Pep gt Ti Te s i Aa w a as EEN Networking your w oe NH 300SP 2Ethernet HPNA Modem with spli USER S MANUAL Http www netsys com tw NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 etSsys Copyright Copyright 2011 by National Enhance Technology Corp All rights reserved Trademarks NETSYS is a trademark of National Enhance Technology Corp Other brand and product names are registered trademarks or trademarks of their respective holders Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics With respect to any examples or hints given herein any typical values stated herein and or any information regarding the application of the device National Enhance Technology Corp hereby disclaims any and all warranties and liabilities of any kind including without limitation warranties of non infringement of intellectual property rights of any third party Statement of Conditions 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 Maximum signal rate derived form IEEE Standard specifications Actual data throughput will vary Network con2. ccc ccccccccccssscsecscsecsesscecsecsesecsesessesecsassssasecssssessceesacsesecaanecaeeecsasscaaceeneeas 21 PRI Troubleshooting A 23 em Compliance and Safety Information oe 26 MR Attaching Rubber Feet 0 00 ccc ccc ccccecsecsesececsecsesecsesessesecsassssasecsscsesecassacsesecaanecseeecsasacsaceenaeas 29 Warranty pp Chinese SJ T 11364 2006 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys efit e lame Unpacking Information 1 1 Check List Carefully unpack the package and check its contents against the checklist Package Contents 1 x Ethernet to HomePNA Modem 4 x rubber feet 1 x User s Manual CD 1 x AC to DC 5V 1A Power Adapter 1 x RJ 45 Cable 1 x RJ 11 cable Note1 Please inform your dealer immediately for any missing or damaged parts If possible retain the carton including the original packing materials 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 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys Ott a4 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 fi
3. reset to the wrong mode whenever the attached device is reset or experiences a power fluctuation The best way to resolve this problem is to upgrade these devices to a version that support Ethernet and 1M Home PNA 24 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 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 do not exceed recommendations System Integrity As a last resort verify the switch integrity with a power on reset Turn the power to the switch off and then on several times If the problem still persists and you have completed all the preceding diagnoses then contact your dealer 25 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys aoo EDH 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 These limits are designed to provide reasonable protection against harmful interference when
4. Type Description Line RJ 11 For connecting to the RJ 11 wall jack Using a RJ 11 cable Phone RJ 11 Must be connected by the telephone set or FAX machine pias RJ 45 For connecting to a Ethernet equipped device Ethernet Note The RJ 11 is wired identically and therefore is interchangeable NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys ik IR 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 Stick the 4 rubber feet at the bottom Please refer to appendix E Attaching Rubber Feet 3 2 Pre installation Requirements Before you start actual hardware installation make sure you can provide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirement Power requirements 5VDC 1A or above The Modem should be located in a cool dry place with at least 10cm 4in of space at the front and back for well ventilation Place the Modem away from direct sunlight heat sources or areas with a high amount of electromagnetic interference Check if network cables and connectors needed for installation are available Avoid installing this device with
5. m White Brown E Brown E Orange E Blue White Blue Figure A 3 Pin Assignments and Wiring for an RJ 45 Crossover Cable NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 POTS plain old telephone services use pins 3 and 4 for voice transmission A telephone cable is shown below Figure A 4 A B Figure A 4 Telephone cable The A and B connectors on the rear of the Modem are RJ 11 connectors These connectors are wired identically The RJ 11 connectors have six positions two of which are wired The Modem uses the center two pins The pin out assignment for these connectors is presented below Table A 2 Table A 2 RJ 11 Pin out Assignments Pin MNEMONIC FUNCTION 1 NC Unused 2 NC Unused 3 TIP POTS 4 RING POTS 5 NC Unused 6 NC Unused_ 20 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys AV ool DH Product Specification Key Features amp Benefits e Compliant with 1M Home PNA V1 0 1 1 Specifications e Compliant with IEEE 802 3 amp 802 3u Standard Support 802 1x and back pressure flow c
6. radio amplifying station nearby or transformer station nearby NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 3 3 General Rules Before making any connections to the Modem note the following rules e 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 No more than 100 meters of cabling may be use between the MUX or HUB and an end node e Home PNA Port RJ 11 All Home network connections to the RJ 11Port made using 18 26 Gauge phone wiring e We do not recommend using 28 Gauge or above phone line 3 4 Connecting the Modem The Modem has one ethernet port which support connection to Ethernet operation The devices attached to these ports must support auto negotiation or 10Base T or 100Base TX unless they will always operate at half duplex Use any of the Ethernet ports to connect to devices such as HUB concentrator bridge or router You can also connect to another compatible Modem to one of the two RJ 45 ports on the other device The 2x RJ11 port are use to connect to the wall RJ 11 modular socket or to another Modem that is connected through its RJ 45 to the LAN card of another set of PC notebook set top box or other net access device The 2 RJ11 port of the Modem an also be connected to a plain old telephone and a computer sharing one telephone wire for making calls and accessing the internet at the same time NH 300SP
7. 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 Every RJ 11 modular phone jack in the home can become a port on the LAN Multiple PC peripherals or networking devices can be installed on a single telephone wire that can span within 500M 1600 feet with 24guage phone wire between two farthest points Figure 3 1 FG LINE PHONE E2 El POWER O 5 l ANAM Phone Line Wall Jack Cat 5 UTP cable to Ethernet port on computer 10 100 Fast Ethernet Networking Interface Card External telephone set or FAX machine or other networking device Figure 3 1 Modem use as adapter to connect RJ 11 and the LAN card NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 Notes 1 Be sure each twisted pair cable RJ 45 does not exceed 100 meters 333 feet 2 RJ 11 port use 18 24 gauge phone wirin
8. BIRHEN AS O O O O O O O O O O O O O O O O O O O SVT 11364 2006 X SWT 11364 2006 31
9. ER 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 If you still cannot isolate the problem then the internal power supply may be defective In this case please contact your local dealer Installation Verify that all system components have been properly installed If one or more components appear to be malfunctioning e g the power cord or network cabling test them in an alternate environment where you are sure that all the other components are functioning properly Transmission Mode The default method of selecting the transmission mode for RJ 45 ports is 10 100 Mbps ETHERNET for RJ 11 port are 1M HomePNA Therefore if the Link signal is disrupted e g by unplugging the network cable and plugging it back in again or by resetting the power the port will try to reestablish communications with the attached device via auto negotiation If auto negotiation fails then communications are set to half duplex by default Based on this type of industry standard connection policy if you are using a full duplex device that does not support auto negotiation communications can be easily lost i e
10. O NOT open the device or unit Opening or removing covers can expose you to dangerous high voltage points or other risks ONLY qualified service personnel can service the device Please contact your vendor for further information Use ONLY the dedicated power supply for your device Connect the power cord or power adapter to the right supply voltage 110V AC in North America or 230V AC in Europe DO NOT use the device if the power supply is damaged as it might cause electrocution If the power supply is damaged remove it from the power outlet DO NOT attempt to repair the power supply Contact your local vendor to order a new power supply Place connecting cables carefully so that no one will step on them or stumble over them DO NOT allow anything to rest on the power cord and do not locate the product where anyone can work on the power cord DO NOT install nor use your device during a thunderstorm There may be a remote risk of electric shock from lightning DO NOT expose your device to dampness dust or corrosive liquids DO NOT use this product near water for example in a wet basement or near a swimming pool Connect ONLY suitable accessories to the device Make sure to connect the cables to the correct ports DO NOT obstruct the device ventilation slots as insufficient airflow may harm your device DO NOT place items on the device DO NOT use the device for outdoor applications and make sure all the connections are indoors There may be a re
11. ditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Netsys does not warrant that the hardware will work properly in all environments and applications and makes no warranty and representation either implied or expressed with respect to the quality performance merchantability or fitness for a particular purpose Make sure you follow in line with the environmental conditions to use this product NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 The HomePNA Modem uses the phoneline networking technology endorsed by the HomePNA Home Phoneline Networking Alliance an association of industry leading companies for in home networking focus on the existing telephone wire The Modem utilize the already existing telephone wire to deliver 1Mbps internet access with no interference on the existing telephone service It allows user to make calls while access the internet on the same wire simultaneously It even allows staying connected 24 hours on internet connections thus eliminating dial up prior to internet access The benefit of Modem allows
12. g we do not recommend 26 gauge or above 3 We advise using Category 3 4 5 cable for Cable Modem or Router connections to avoid any confusion or inconvenience in the future when you upgrade attached to high bandwidth devices 4 Phone port must be connecting by telephone set or FAX machine which bound a POTS ISDN splitter NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 snetsy Ss 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 Figure 3 2 FG LINE PHONE Phone Line Wall Jack Computer Set Top Box E 1 T 1 xDSL Cable Modem Must be connected by telephone set IEEE802 11 wireless connections or other External Trunk or FAX machine Figure 3 2 Ethernet Connecting Application Diagram NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys ALEPG S 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 Once all the RJ11 telephone wire in the premises are Internet ready De
13. gure shows the front panel Figure 2 1 netsys Power E1 E2 LINK NH 300 Figure 2 1 Front Panel NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 Front Indicators The Modem has Four LED indicators The following Table shows the description Table 2 1 Table 2 1 LED Indicators Description and Operation LEDs Color Status Descriptions p On The device is receiving the power and functioning properly ower Off The device is not ready or has malfunctioned On The device has a good Ethernet connection E1 T l m Ethernet LED The device is sending or receiving data Off The LAN is not connected On The device has a good Ethernet connection E2 aa a Ethernet LED The device is sending or receiving data Off The LAN is not connected The device has a good HPNA connection HPNA or E HPNA LED The device is sending or receiving data The HPNA is not connected NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 netsy Ss 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 Connectors
14. mote risk of electric shock from lightning Be careful when unplugging the power because the transformer may be very hot Keep the device and all its parts and accessories out of children s reach Clean the device using a soft and dry cloth rather than liquid or atomizers Power off the equipment before cleansing it This product is recyclable Dispose of it properly NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys Table of Contents COIR 0 0 E S 1 I sce aha cher OCG c o af tloetn deers sctee ew a i siesta vp ntesntsetdh vs sate nce sect bap ee tense ecm eee 2 Satety WarniiidSs eee Oe one ene Tanne ee nC en ce Ecce ea re ere nec eee E E eae ee ee ee 4 Gl Fello e a Se Gis i kc eee een Onset ante RENEE RT a O Kine ve EC ar ners Mena TEN GRADE ee interne many Mie ONG enn Ne Me Annee eee eR 5 MRE Unpacking Information 7 1 GHEGKLIST 00 ce oe EEE E 7 MRE Hardware Description cccccccescssccessesessccessesesecosssssesscssssessscessssensceusssesscaasecsesecaaseesesseseneeseceenenes 8 GON NE 8 2 2 LED INDICATORS ae ee ene ce ee ee ene eee ee eT ee ee ee ee ee ee ee ee ee ee ee 9 BE Installing the Modem Re 11 3 1 HARDWARE INSTALLATION i 11 3 2 PRE INSTALLATION REQUIREMENTS i 11 3 3 QENERAL RULES sesinin stes ee eee eeens 12 3 4 CONNECTING THE MODEM 4 12 3 5 CONNECTING THE RJ 11 PORTS 13 EO 16 4 1 APPLICATION FOR HOME NETWORKING pp 16 ME Cable Requirements OO 18 ME Product Specification 0 0
15. multiple PC sharing peripherals files and access the net at the same time by using only one telephone wire and without interupting the telephone services The Modem can also act as bridge between buildings by connecting with the Router Connect to another building within 500 meters 1600 feet allowing fast internet access on the second building at the same time to access the data base from the first building and transferring data between the two buildings The Modem is simple to install and use Two RJ 45 Ethernet connects to a Router HUB or to LAN card The RJ11 ports available to connect to any existing modular phone jack There are two RJ 11 jack on the Modem to provide a phone extensions or to connect to a 2 Modem for a second computer and to NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys succeeding No software installation makes the Modem highly compatible with different operating system Windows Linux Apple etc 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 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys Safety Warnings For your safety be sure to read and follow all warning notices and instructions before using the device D
16. nt 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 This equipment can generate use and radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at owner s expense CE Mark Warning This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment end users of electrical and electronic equipment should understand the meaning of the crossed out wheeled bin symbol Do not dispose of WEEE as unsorted municipal waste and have to collect such WEEE separately 28 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 snetsy Ss Ve od hl 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 foot
17. ontrol Driver power up to 500 meters with 24 gauge phone wire Build in POTS ISDN filter splitter Connects 10 100Base T to HomePNA Provides two RJ 11 for HomePNA amp Line port and two RJ 45 for 10 100Base T port Supports Auto MDIX for Fast Ethernet ports Support 4 wires pass through phone set Supports 1522 Long packet Supports broadcast storm filtering Plug amp Play no software require No need to Re wire for RJ 11 Uses existing phone jacks EMI certified by FCC amp CE Class B 21 Product Specification Ethernet Ports 1Mbps HomePNA Port Status LEDs Flow Control Filter Forward Rate Band Pass Spectrum Splitter Spectrum MAC Address Table Queue Buffer Switching Methods Dimension Temperature Humidity External Power Adapter NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 2 RJ 45 Auto MDIX 2 RJ 11 one for splitter Power Link ACT Back pressure 148 800 packets second for 100Mbps 1 488 packets second for 1Mbps 5 5Mhz 9 5Mhz 0 1 1Mhz 2K 2k bits per block Store and Forward 95 x 110 x 24 mm Lx W x H Operating 0 C 50 C 32 F 122 F Storage 20 C 65 C 4 F 149 F 10 90 non condensing Input AC 100 240 volts 50 60Hz Output DC 5V 1A 22 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 netsy Ss AV ool hee Troubleshooting Diagnosing the Modem s Indicators The Modem can be easily monitored through its com
18. or procedures that could affect the 26 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 Important Safety Instructions Caution The direct plug in wall transformer serves as the main product for disconnecting The socket outlet shall be installed near the product and be readily accessible Caution Use only the power supply included with this product In the event the power supply is lost or damaged In the United States use only with CSA certified or UL listed Class 2 power supply rated 5VDC 1A or above IN Europe use only with CE certified power supply rated 5VDC 1A or above Do not use this equipment near water for example in a wet basement Avoid using a telephone during an electrical storm There may be a remote risk of electrical shock from lightning Do not use the telephone to report a gas leak in the vicinity of the leaking area If you experience trouble with this unit please contact customer service of your dealer immediately DO NOT DISASSEMBLE THIS EQUIPMENT It does not contain any user serviceable components C E 27 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys FCC Warning This equipme
19. pads protect the Modem from shock and vibration Rubber Feet x 4 29 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys 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 The warranty will not apply to any products which have been subjected to any misuse neglect or accidental damage or which contain defects which are in any way attributable to improper installation or to alteration or repairs made or performed by any person not under control of the original owner The above warranty is in lieu of any other warranty whether express implied or statutory including but not limited to any warranty of merchantability fitness for a particular purpose or any warranty arising out of any proposal specification or sample Shall not be liable for incidental or consequential damages We neither assume nor authorize any person to assume for it any other liability 30 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys Chinese SJ T 11364 2006 oe AS Yt R Pb Hg9 Cd Cr V PBB PBDE O O O O O O O O O O e O
20. prehensive 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 Cause Defective External power supply Check the power plug by plugging in another that is functioning properly Check the power cord Solution with another device If these measures fail to resolve the problem have the unit power supply en i eo sA EEO i En Ai Bise EE Ea e BAE Eie fee e E be Tae TE e ee i i Te fee fee a T e TE TEA e ba E Ti E e e p Tie i Te TEn e T T Te Tee e e pa e i e ee a T Tie Ti Teete e he Tie E fete e S i T TE e i i Tee ae ee i Sie Tee tae e e Sie T Tee E i E Te T e e e e E E Network interface ex a network adapter card on the attached device network cable or switch case port is defective eee 2 1 Verify that the switch and attached device are powered on 2 2 Be sure the cable is plugged into both the switch and corresponding device Solution 2 3 Verify that the proper cable type is used and its length does not exceed specified limits 2 4 Check the Modem on the attached device and cable connections for possible defects 2 5 Replace the defective Modem or cable if necessary 2 6 Check CO side must support long driver TYPE 1 Ladd deeds eee eee eee l ES ee ee EEE eee ee Oe ee 1 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys System Diagnostics Power and Cooling Problems If the POW
21. the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver The equipment and the receiver should be connected to outlets on separate circuits Consult the dealer or an experienced radio television technician for help ee NS Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment If this telephone equipment causes harm to the telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required But if advance notice isn t practical the telephone company will notify the customer as soon as possible Also you will be advised of your right to file a complaint with the FCC if you believe it is necessary The telephone company may make changes in its facilities equipment operations
22. 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 The Ethernet standard uses pins 1 2 3 and 6 for data transmission purposes Table A 1 Table A 1 RJ 45 Ethernet Connector Pin Assignments MDI MDI X Sion fee ciara 1 TX Transmit Data RX Receive Data 2 TX Transmit Data RX Receive Data 3 RX Receive Data TX Transmit Data 4 Unused Unused 5 Unused Unused 6 RX Receive Data TX Transmit Data 7 Unused Unused 8 Unused Unused Note NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys Ve ADAH Cable Requirements Figure A 1 Standard RJ 45 repectacle connector Please make sure your connected cables are with same pin assignment as above table before deploying the cables into your network Gi White Orange Orange White Green E Blue White Blue E Green HS White Brown E Brown NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 snetsy Ss White Orange Orange E White Green E Blue White Blue E Green E White Brown E Brown Figure A 2 Pin Assignments and Wiring for an RJ 45 Straight Through Cable White Orange Orange GB White Green E Blue White Blue Gi Green White Brown E Brown White Green Green E White Orange
23. vice connected to HomePNA network can share any high speed Internet access line V 90 ISDN cable XDSL or wireless modem To install the Modem or to access the Internet you simply plug into your existing telephone jacks just like you would for a telephone modem or a fax machine There is no need for special splitters terminators or filters In fact there is no need to add or modify the home telephone wiring at all The 1Mbps Modem uses a frequency division multiplexing approach that enables standard telephone wiring to simultaneously carry voice xDSL and home networking signals without any of the services impacting each other Signals from the Modem device are centered at 7 5Mhz with the signal ranging between 5 5Mhz and 9 5Mhz As shown in the figure below this range is well above the frequencies used by voice services POTS and digital subscriber line xDSL services Figure 4 1 NH 300SP 2Ethernet HPNA Modem USER S MANUAL Ver A 7 elsys Home Office Kitchen V 90 Modem xDSL Modem Cable Modem Wireless Modem eeee Te RJ 11 RJ 11 PSTN Living Room Kid s Bedroom Figure 4 1 Application for home networking diagram A 1 Ethernet Cable A CAT 3 4 or 5 UTP unshielded twisted pair cable is typically used to connect the Ethernet device to
Download Pdf Manuals
Related Search