CTC Union VDTU01, User Manual

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Page 2: ...onnecting the Converter 3 Connecting the RJ 11 RJ 45 Ports 4 2 Hardware Description Front Indicators 7 Rear Connectors 9 Power On 9 4 Applications Application for Home networking 10 Appendix A Cable Requirement 12 Appendix B Product Specifications 14 Appendix C Trouble Shooting 15 Appendix D Link Watch Dog LWG 20 Appendix E Compliant and Safety Information 21 ...

Page 3: ... VDSL Converter Four plastic feet Diskette User Manual AC to DC 100V 240V Switching Power Adapter Ethernet Straight through cable RJ 11 cable 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 ...

Page 4: ...ide 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 AC100 to 240V at 50 to 60 Hz The Switch power supply automatically adjusts to the input voltage level The converter should be located in a cool dry place with at least 10cm 4in of ...

Page 5: ...rter The converter 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 converter to an RJ 45 port on the ot...

Page 6: ... installed on a single telephone wire that can span within 1 2kM 4000 feet between the two farthest points Figure 1 0 2 VDSL Converter has embedded Splitter between every VDSL side Line and POTS Phone side It permit you can delivers broadband service on the same lines as Plain Old Telephone Service POTS PBX ISDN traffic and VDSL Signal Figure 1 0 converter use as adapter to connect RJ 11 and the L...

Page 7: ... may damage the converter 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 exceeds 100 meters 333 feet 2 RJ 11 port use 24 26 gauge phone wiring we do not recommend 28 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...

Page 8: ...VDSL CTC Union 6 ...

Page 9: ...n and Operation The Converter has three LED indicators LEDs Status Descriptions Ready Ready LED Steady Green It will light up ON to show that the product is power good and system reset OK Ethernet Ethernet LED Steady Green Flashing LINK ACT Each RJ45 station port on the Ethernet is assigned an LED light for monitoring port Good Linkage LED is normally OFF after the power on operation but will ligh...

Page 10: ...the RJ 11 wall jack RJ 11 Using a RJ 11 cable ______________________________________________________ Phone For connecting to the telephone or Fax RJ 11 or ISDN modem _____________________________________________________________ Ethernet For connecting to a Ethernet equipped device RJ 45 Note The RJ 11 wired identically and therefore it s interchangeable Power On 1 Check the adapter is properly con...

Page 11: ...ectors commonly used for telephones To install the Converter or to access the Internet you simply plug into your existing telephone jacks just like you would 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 Converter uses a frequency division multiplexing approach that ena...

Page 12: ...tor 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 RJ 45 Ethernet Connector Pin out Assignments PIN MNEMONIC FUNCTION 1 TX Ethernet differential Transmit signal 2 TX Ethernet differential Transmit signal 3 RX Ethernet differential receive signal 4 NC Unused 5 NC Unu...

Page 13: ... pins POTS plain old telephone services use pins 3 and 4 for voice transmission A telephone cable is shown below Figure Telephone cable A B The A and B connectors on the rear of the converter are RJ 11 connectors These connectors are wired identically The RJ 11 connectors have six positions two of which are wiring The Converter uses the center two pins The pin out assignment for these connectors i...

Page 14: ...n Board Surge Protection Switch Method Store and Forward Full Duplex IEEE 802 3x Half Duplex Backpressure Driver capable 10M 1 2km Indication LED x 3 Ready LED x1 Ethernet Link Active LED x 1 VDSL Link LED x 1 VDSL Frequency Spectrum Transmitter 4 5 7 9MHz Receiver 0 9 3 0 MHz Power consumption 3 85 Watt Dimensions 95 x 110 x 24 mm Weight 345 g Provides LED indication Link Active for VDSL port Ext...

Page 15: ...by a qualified distributor 2 Symptom Link indicator does not light up green after making a connection Cause Network interface e g a network adapter card on the attached device network cable or switch port is defective Solution 2 1 Power off them Power on the VDSL Modem 2 2 Verify that the switch and attached device are powered on 2 3 Be sure the cable is plugged into both the switch and correspond...

Page 16: ...ons 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 contact your dealer Installation Verify that all system components have been properly installed If one or more components appear to be malfunctioning e g the powe...

Page 17: ... is to upgrade these devices to a version that support Ethernet and VDSL 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 ...

Page 18: ...ues This is necessary whenever loading of the normal VDSL link parameters fails for example because of a corrupted EEPROM In such cases the link remains down until both sides have the same VDSL link parameter values In the VDSL Modem LWD parameters are set automatically after eleven minutes whenever a VDSL link failure occurs In the VDSL Switch only management sets LWD parameters CPE Side Start Li...

Page 19: ...couraged to try to correct the interference by one or more of the 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 separate circuits 4 Consult the dealer or an experienced radio television technician for help Changes or modifications not expressly approved ...

Page 20: ...he 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 6Vdc 700MA IN Europe use only with CE certified power supply rated 6Vdc 700MA 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 r...