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Ruby VC-410 Скачать руководство пользователя страница 26

VC-410 & VC410POE Ethernet Extender Manual

Appendix C: Troubleshooting

Diagnosing the Bridge’s Indicators

The bridge can be easily monitored through its comprehensive panel indicators. These indicators
assist the network manager in identifying problems the hub may encounter. This section common
problems you may encounter and possible solutions.

Infrastructure.

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Содержание VC-410

Страница 1: ...Extender Manual V V VC C C 4 4 41 1 10 0 0 V V VC C C 4 4 41 1 10 0 0 V V VC C C4 4 41 1 10 0 0P P PO O OE E E E E Et t th h he e er r rn n ne e et t t E E Ex x xt t te e en n nd d de e er r r M M MA...

Страница 2: ...Statement of Conditions In the interest of improving internal design operational function and or reliability RubyTech reserves the right to make changes to the products described in this document wit...

Страница 3: ...ontrol systems in any place where you have basic wire connectivity The VC 410 VC410POE also supports both central office CO and customer premises equipment CPE modes selectable through DIP Switch Comp...

Страница 4: ...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 liqu...

Страница 5: ...ON 3 SAFETY WARNINGS 4 CHAPTER 1 UNPACKING INFORMATION 6 1 1 Check List 6 CHAPTER 2 INSTALLING THE BRIDGE 7 2 1 Hardware Installation 7 2 2 Pre installation Requirements 7 2 3 General Rules 8 2 4 Conn...

Страница 6: ...APTER 3 HARDWARE DESCRIPTION 13 3 1 Front Panel 14 3 2 Front Indicators 15 3 3 Rear Panel 17 APPENDIX A CABLE REQUIREMENTS 23 APPENDIX B PRODUCT SPECIFICATION 25 APPENDIX C TROUBLESHOOTING 28 APPENDIX...

Страница 7: ...or any missing or damaged parts If possible retain the carton including the original packing material 2 Use ONLY the dedicated power supply for your device Do not use sub standard power supply Before...

Страница 8: ...ny error or problem please be sure RubyTech will care for you and the problem Please contact your local dealer for support If you are told to send the device for RMA and repair ALWAYS ship the whole d...

Страница 9: ...ng the Bridge The bridge has two Ethernet ports which support connection to Ethernet operation and PoE function The devices attached to these ports must support auto negotiation or 10Base T or 100Base...

Страница 10: ...plug clicks into position to ensure that it is properly seated Do not plug a RJ 11 phone jack connector into the Ethernet port RJ 45 port This may damage the bridge Instead use only twisted pair cable...

Страница 11: ...applications The bridge s line port supports 100Mbps macimum for data service across existing phone wiring It is easy to use which do not require installation of additional wiring Every modular phone...

Страница 12: ...also need bigger bandwidth application such as connect to ip camera User can use VC 410 VC410POE CO mode and VC 410 VC410POE CPE mode to achieve the ip surveillance for long distance application Figu...

Страница 13: ...POE Ethernet Extender Manual Chapter 3 Hardware Description The following section describes the important parts of the VDSL2 bridge with PoE It features the front panel and rear panel VC 410 VC410POE...

Страница 14: ...OE Ethernet Extender Manual 3 1 Front Panel The figure shows the front panel Figure 3 1 Figure 3 1 Front Panel And the table shows the description Table 3 1 Table 3 1 Description of the bridge front c...

Страница 15: ...nnection may take within 3 minutes is normal due to VC 410 VC410POE to establish a link mechanism is auto negotiation with detects and calculate CO and CPE both PBO and PSD level as well as noise leve...

Страница 16: ...3 2 Rare Panel And the table shows the description Table 3 3 Table 3 3 Description of the bridge front connectors The following figure shows the DIP switch connection By switching the transmission mod...

Страница 17: ...ernet Extender Manual Figure 3 3 DIP switch setting Table 3 4 DIP Switch Configuration Note 1 The DIP switch default value are OFF 2 Please power off VC 410 VC410POE before making any transmission mod...

Страница 18: ...an pass through ISDN spectrum 0 499KHz are empty OFF Low Band Mode 300KHz to 30MHz the VC 410 VC410POE will auto detect the cable length and auto choice speed mode PIN3 When SNR margin is selected the...

Страница 19: ...smaller bits and then rearranging them so that once contiguous data is now spaced further apart into a non continuous stream Data packets are re assembled by your bridge The diagram below is an examp...

Страница 20: ...oise Ratio Margin It s very similar to a conversation at a party and it s dealt with in the same way we naturally account for both distance from the other person and the amount of background noise Whe...

Страница 21: ...and devices If power wiring and device wiring paths must cross make sure the wires are perpendicular at the intersection point Note Do not run signal or communications wiring and power wiring through...

Страница 22: ...s 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...

Страница 23: ...VC 410 VC410POE Ethernet Extender Manual 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 23...

Страница 24: ...mode up to 3 km with 24 gauge phone wire DIP switch with CO and CPE mode selectable Support auto speed for Line port and Interleave mode selectable through CO side DIP switch Supports long packet siz...

Страница 25: ...VC 410 VC410POE Ethernet Extender Manual Product Specification 25...

Страница 26: ...the Bridge s Indicators The bridge can be easily monitored through its comprehensive panel indicators These indicators assist the network manager in identifying problems the hub may encounter This sec...

Страница 27: ...d SNR or S N is a measure used in science and engineering that compares the level of a desired signal to the level of background noise It is defined as the ratio of signal power to the noise power A r...

Страница 28: ...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...

Страница 29: ...e following measures 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 separa...

Страница 30: ...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 ca...

Страница 31: ...uch 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...

Страница 32: ...VC 410 VC410POE Ethernet Extender Manual 32...

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