Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for CTC Union VDTU-101
Summary of Contents for CTC Union VDTU-101
-
Page 1: User Manual
USER MANUAL VDTU-101/201 VDSL 4-band CO/CPE Modem... -
Page 2: Vdsl Point To Point Solution
VDSL 4-Band CO/CPE MODEM VDSL Point to Point Solution The VDTU-101/201 works as Ethernet to/from VDSL subscriber-site conversion bridge. The VDTU-101/201 uses QAM-based 4-band VDSL technologies. Which supports max distance 1.9Km (6333ft) at 5M/5M or 1.3Km (4333ft) at 15M/15M, or 800m(2666ft) at 25M/25M symmetrical data service. -
Page 3: Table Of Contents
Table of Contents 1.Unpacking Information ..................... 3 Check List ........................3 2. Installation....................... 3 Hardware Installation ....................3 2.1 Pre-installation Requirements ................3 General Rules ......................4 Connecting the Modem..................4 Connecting the RJ-11/RJ-45 ports .................4 3.Hardware Description Front Indicators………………………………………………………………….…6 Rear Connectors………………………………………………………………..7 Left Side Connector…………………………………………………………….…7 Power On…………………………………………………………………….….…7 4.Firmware Description………………………………………………………….….8 Appendix A Cable Requirement………………………………………………..…..9... -
Page 4: Unpacking Information
Power requirements: DC5V/1A or above. The VDTU-101 & 201 MODEM should be located in a cool dry place, with at least 10cm/4in of space at the front and back for ventilation. Place the VDTU-101 & 201 MODEM out of direct sunlight, and away from heat sources or areas with a high amount of electromagnetic interference. -
Page 5: General Rules
1.9Km or 800m (depend on speed) between the two farthest points. (Figure 1.0). VDTU-101/201 Modem has embedded Splitter between every VDSL side (Line) and POTS (Phone) side. It permit you to deliver broadband service on the same lines as Plain Old Telephone Service (POTS), PBX, ISDN traffic and VDSL Signal. - Page 6 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.Be sure phone cable has been installed when VDTU-101 and VDTU-201 will be power on. CTC Union Technologies Co., Ltd.
-
Page 7: Hardware Description
VDSL 4-Band CO/CPE MODEM 3. Hardware Description This section describes the important parts of the VDTU-101 & 201 MODEM. It features the front indicators and rear connectors. Front Indicators The following figure shows the front panel. Figure Chapter 2.1 VDTU-101 Modem Figure Chapter 2.2 VDTU-201 Modem... -
Page 8: Power Led
LED light for monitoring port “Good Linkage”. LED is normally OFF after the power on Steady Green operation, but will light up steadily to show (VDSL LED) good linkage by auto-speed function at 25Mbps data rate. CTC Union Technologies Co., Ltd... -
Page 9: Left Side Connector
For connecting to a Ethernet equipped device RJ-45 Left side view The following figure shows the left side connectors. You can firmware upgrade and Monitor VDSL status over console port (VDTU-101 only). Figure Chapter 2.4 Left side Connector Table Modem Rear Connectors: Connector... -
Page 10: Firmware Description
VDTU-101 and VDTU-201, or both be re-power on. VDTU-101 will try to link with 25M/25M mode first, if link fail will auto speed down to 15M/15M mode second, and if link fail again will auto speed down to 5M/5M, then stay on this mode until re-plug in phone cable or re-power on both. -
Page 11: Appendix A Cable Requirement
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. Pin# MNEMONIC FUNCTION Unused Unused POTS RING POTS Unused Unused Table RJ-11 Pin out Assignments CTC Union Technologies Co., Ltd... -
Page 12: Appendix B Product Features & Specifications
Provides LED indication Link/Active Status for Ethernet port and Link for VDSL port. ● External switching power adapter Input: AC 85-240 volts/50-60Hz; Output: DC 5V/1A or ● above. Mini size and metal case design ● CTC Union Technologies Co., Ltd... - Page 13 VDTU-201_ Transmitter: 4MHz ~ 7.9MHz Receiver: 900 KHz ~ 3.9M POTS/ISDN pass filter Spectrum: 0 ~ 120K ● Power Consumption: VDTU-101(LT): 5.4W / VDTU-201(NT): 6W. ● Operating Temperature: 0°C ~ 50°C (41F ~ 122F) ● Storage Temperature: -20°C ~ 65°C (-4F ~ 149F) ●...
-
Page 14: Appendix C Trouble Shooting
Check the Modem on the attached device and cable connections for possible defects. Make sure phone wire must be connected between VDTU-101 and VDTU-201 first, when both are be power on. Replace the defective Modem or cable if necessary. - Page 15 Solution: Please re-plug in phone cable between VDTU-101 and VDTU-201, or re-power on VDTU-101 and VDTU-201 again. Note : VDTU-101 will do auto speed function while phone cable re-plug in or re-power on. Symptom: We tested with a regular S0 bus from an NTBA - data works, but ISDN telephone does not.
- Page 16 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 CTC Union Technologies Co., Ltd...
-
Page 17: Appendix D Compliance And Safety Information
This equipment may not be used on coin service provided by the telephone company. Connection to party lines is subject to state tariffs. CTC Union Technologies Co., Ltd... - Page 18 CE Mark Warning This is a CE 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. CTC Union Technologies Co., Ltd.
-
Page 19: Warranty
We neither assumes nor authorizes any person to assume for it any other liability. Note: Please do not tear off or remove the warranty sticker as shown, otherwise the warranty will be void. CTC Union Technologies Co., Ltd...
Need help?
Do you have a question about the VDTU-101 and is the answer not in the manual?
Questions and answers