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netsys NH-310S Скачать руководство пользователя страница 33

                                                                                                       

NV-310M/S EOC Master and Slave USER’S MANUAL Ver. D2 

 

                                                               

                                                                                                         

32

System Diagnostics 

 

Power and Cooling   

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. 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  transmission  mode  for  RJ45  ports is  Giga  Ethernet,  for  RJ-11  port is auto-negotiation  VDSL2.  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 commercial-standard connection policy, if 

you are using a full-duplex device that does not support auto-negotiation, communications can be easily lost (i.e. 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 VDSL. 

 

 

 

 

Содержание NH-310S

Страница 1: ...NH 310M S EOC Master and Slave USER S MANUAL Ver D2 0 N NH H 3 31 10 0M M S S E EO OC C M Ma as st te er r a an nd d S Sl la av ve e U U US S SE E ER R R S S S M M MA A AN N NU U UA A AL L L ...

Страница 2: ...ts 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 from ...

Страница 3: ...s and shared applications but the need for triple play services like transferring large multimedia files such as music video photo and deliver high speed VOIP data are ever increasing This is why NH 310M S is designed to be a cost effective MDU and MTU solution With plug play this simply eliminates the pain in reaching modification and high infrastructure cost With the data transmission up to 256M...

Страница 4: ...e 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 ...

Страница 5: ...SAFETY WARNINGS 3 CHAPTER 1 UNPACKING INFORMATION 6 1 1 Check List 6 CHAPTER 2 HARDWARE DESCRIPTION 7 2 1 Front Panel 8 2 2 Pront Indicators 9 2 3 Rear Panel 11 CHAPTER 3 INSTALLATION 12 3 1 Hardware Installation 12 3 2 Pre installation Requirements 12 3 3 General Rules 13 3 4 HCNA connections 14 ...

Страница 6: ...CONFIGURE NH 310M S VIA ENGINEERING TOOL 17 4 1 Configure NH 310M S via Engineering Tool 17 APPENDIX A CABLE REQUIREMENTS 24 APPENDIX B PRODUCT SPECIFICATION 26 APPENDIX C TROUBLESHOOTING 29 APPENDIX D COMPLIANCE AND SAFETY INFORMATION 34 CHINESE SJ T 11364 2014 37 ...

Страница 7: ...inal packing materials Use them to repack the unit in case there is a need to return for repair 2 If the product has any issue please contact your local vendor 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 NV 310M S uses a DC12V 1A power supply 4 The power supply included in the package is commercial ...

Страница 8: ...C Master and Slave USER S MANUAL Ver D2 7 Chapter 2 Hardware Description This chapter describes the important parts of the device It features the front indicators and rear connectors NH 310M Outward NH 310S Outward ...

Страница 9: ...NH 310M S EOC Master and Slave USER S MANUAL Ver D2 8 2 1 Front Panel The front panel provides a simple interface monitoring of the Master Slave Figure 2 1 Figure 2 1 NH 310M and NH 310S Front Panel ...

Страница 10: ...d On The LAN port is connected to Ethernet devices Blinking The HCNA is transferring data LAN1 Ethernet LED Green Off The LAN port is not connected to any Ethernet devices On The LAN port is connected to Ethernet devices Blinking The HCNA is transferring data LAN2 Ethernet LED Green Off The LAN port is not connected to any Ethernet devices On The HCNA is link to another HCNA Slave device HCNA HCNA...

Страница 11: ... LED Green Off The LAN port is not connected to any Ethernet devices On The LAN port is connected to Ethernet devices Blinking The HCNA is transferring data LAN2 Ethernet LED Green Off The LAN port is not connected to any Ethernet devices On The HCNA is link to another HCNA device Blinking The HCNA is active and it is transferring data HCNA HCNA LED Green Off The HCNA is not connected Green On Act...

Страница 12: ...ows the description Table 2 3 Connectors Type Description HCNA F type female coaxial cable For connecting HCNA port to another HCNA port with RG59 75ohm coaxial cable HCNA port spectrum 12M 44MHz TV F type female coaxial cable For connecting to TV or STB TV port spectrum 47M 1GHz LAN1 LAN2 RJ 45 For connecting to an Ethernet equipped device Power Power Jack For connecting to 12V 1A power adapter T...

Страница 13: ...ironment including power requirements sufficient physical space and proximity to other network devices that are to be connected Verify the following installation requirement Power requirements 12VDC 1A or above The device should be located in a cool dry place with at least 10cm 4in of space at the front and back for ventilation Place the device away from direct sunlight heat sources or areas with ...

Страница 14: ...node HCNA Port Coaxial All Home network connections we recommend use RG59 75ohm coaxial cable and link establish under 145dBm Hz noise floor Diplexer Multi Splitter All Home network connections could be use Diplexer or Multi Splitter or use mix of them as you would like to connect an Slave device Please choose according to different environments to different specifications of the Diplexer 5MHz 45M...

Страница 15: ...xial connector to TV or set top box The device s coaxial connector must support the transmission of data up to 256Mbps across the existing coaxial cable and link establish under 145dBm Hz noise floor But make sure that the connector is inserted properly and lock Ethernet cable used must conform to FCC standard to ensure data integrity and it should not exceed 100meters 328feet The NH 310M EOC Ethe...

Страница 16: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 15 Figure 3 1 NH 310M S connection diagram ...

Страница 17: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 16 Figure 3 2 NH 310M S connection diagram 2 ...

Страница 18: ... information To use engineering tool make sure to connect the master and slave as shown in figure 4 at page 13 WinPcap must be installed in the PC WinPcap is the industry standard tool for link layer network access in Windows environment Make sure that your operating system is Windows XP 7 8 10 If not it will not work Afterwards make sure that your engineering tool files are located in the specifi...

Страница 19: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 18 Figure 4 1 2 Command Prompt diagram Netinf It is the command for network information such as SNR rate Rx power and etc ...

Страница 20: ...er and Slave USER S MANUAL Ver D2 19 Address It is the command for showing MAC address information of its device Devinf It is the command for device information such as number of endpoints MAC address H W version and etc ...

Страница 21: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 20 Getstations It is the command for all the MAC address of the connected endpoints ...

Страница 22: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 21 Netper It is the command for networks packet error rate PER Noisetest It is the command for testing noise based on frequency and time ...

Страница 23: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 22 ...

Страница 24: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 23 ...

Страница 25: ...e 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 PIN Signal Media Dependent interface Signal Media Dependent interface cross 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...

Страница 26: ...NV 310M S EOC Master and Slave USER S MANUAL Ver D2 25 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 ...

Страница 27: ...ovides 2 x F type female coax connectors for HCNA 12M 44MHz andTV 47M 1GHz Support transmission speed up to 256Mbps over coaxial cable and link establish under 145dBm Hz Noise Floor Support point to multipoint application Support IEEE802 1p Priority Mapping and IEEE802 1p TOS Priority Queue Support IEEE802 1Q Tag VLAN Pass Through Support max connecting up to 60 Slave client Support auto speed fro...

Страница 28: ...45 10 100Mbps Ethernet port 1 x F type female coax connector for HCNA 1 x F type female coax connector for NH 310M LED Indicators 1 x Power LED 1 x HCNA Link Activity LED 2 x Ethernet Link Activity LED NH 310S LED Indicators 1 x Power LED 1 x HCNA Link Activity LED 2 x Ethernet Link Activity LED Max Bandwidth Up to 256Mbps Max Noise Floor 145dBm Hz Max Power Attenuation 60dBm ...

Страница 29: ...MHz 44MHz and coexist at 47MHz Dimension NH 310M 130mm x 94 5mm x 27mm 5 12 x 3 72 x 1 06 L x W x H NH 310S 130mm x 94 5mm x 27mm 5 12 x 3 72 x 1 06 L x W x H Temperature Operating 0ºC 50ºC 32ºF 122ºF Storage 20ºC 70ºC 4ºF 158ºF Humidity 10 90 non condensing External Power Adapter 12VDC 1A ...

Страница 30: ...on It must use the attenuator to be connected with MDU Master NH 310M and Slave NH 310S to attenuate the transmission power level to 10dBm 5MHz 850MHz at least 2 Symptom POWER indicator does not light up green after power on Cause Defective External power supply Solution Check the power adapter plugging to another device or check another power adaptor plugging NH 310M S that is functioning properl...

Страница 31: ...attenuator this link will be lost We recommend to add a 10dB attenuator 5M 850MHz to establish a basic connection 5 Question About rate control of Slave can we create a new one or modify them Answer Only select the rate of 12 speed modes as Full Speed 512k 1M 2M 3M 4M 6M 8M 10M 16M 20M 30M for EOC Slave Therefore you can not create a new kind of rate 6 Question NH 310M signal source To CATV signal...

Страница 32: ...ntee to be able to maintain an appropriate TV signal output to TV If the connection distance is too long lead to output of TV signal no signal or attenuation 2 Please note NH 310M S TV signal input power is unlimited user does not need to add the attenuator before NH 310M S to weaken the TV signal source 3 If TV signal is too strong leading to the advent of television ripple please add an attenuat...

Страница 33: ...ling test them in an alternate environment where you are sure that all the other components are functioning properly Transmission Mode The transmission mode for RJ45 ports is Giga Ethernet for RJ 11 port is auto negotiation VDSL2 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 com...

Страница 34: ... 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 d...

Страница 35: ...the equipment off and on the user is encouraged to try to correct the interference by one or more of the followingmeasures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 The equipment and the receiver should be connected to outlets on separatecircuits 4 Consult the dealer or an experienced radio television technician forhelp Changes or m...

Страница 36: ...ible 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 12Vdc 1Aor above IN Europe use only with CE certified power supply rated 12Vdc 1A or above Do not use this equipment near water for example in a wet basement Avoid using a telephone during an elec...

Страница 37: ... 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 ...

Страница 38: ...ANUAL Ver D2 37 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 包装及配件 表示该有毒物质在该部件所有均质材料中的含量均在 SJ T 11364 2014 标准规定的限量要求以下 表示该有毒物质至少在该部件的某依均质材料中的含量超出 SJ T 11364 2014 标准规定的限量要求 上述规范仅适用於中国法律 ...

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