CTC Union VDTU2R140 User Manual Download Page 20 | Manualshive

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VDSL2 Router

User Manual, Ver. 1.0

Page: 19

specified value.

DynamicRa

Dynamic rate-adaptation during the initialization

process as well as during SHOWTIME.

Rate Adaptation Mode and Definition

The following setups are for defining the details of “Rate Adaptation Mode” for Upstream

and Downstream.



Up Shift SNR Margin



Default value: 70



To define the SNR margin for rate upshift.



Up Shift Time (seconds)



Default value: 3600



To setup the minimum time for rate upshift.



Down Shift SNR Margin



Default value: 50



To define the SNR margin for rate downshift.



Down Shift Time (seconds)



Default value: 3600



To setup the minimum time for rate downshift.

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Summary of Contents for VDTU2R140

Page 1: ...VDSL2 Router with 4 Port Ethernet ...

Page 2: ...this publication will not infringe on existing or future patents trademark copyright or rights of third parties Implication or other under any patent or patent rights of CTC UNION Communications Ins Grants no license All other trademarks and registered trademarks are the property of their respective holders CTC Union Technologies Co Ltd Far Eastern Vienna Technology Center Neihu Technology Park 8F...

Page 3: ... VDSL2 15 3 5 NETWORK 20 3 5 1 Hostname 20 3 5 2 Interface 21 3 5 3 DNS 22 3 5 4 DHCP 22 3 6 ADVANCE 23 3 6 1 Switch 23 3 6 2 Bandwidth 24 3 6 3 VLAN 24 3 6 3 1 Tag Base 25 3 6 3 2 Port Base 27 3 6 4 Route 28 3 6 5 QoS 29 3 6 5 1 Port Based Priority 30 3 6 5 2 VLAN Tag Priority 32 3 6 5 3 IP DSCP Priority 33 3 6 5 4 TCP UDP Priority 34 3 6 6 DDNS 36 3 6 7 IGMP 36 3 7 SECURITY 37 3 7 1 Firewall 37 ...

Page 4: ... Page 3 3 8 1 SNTP 43 3 8 2 SNMP 44 3 8 3 Telnet 45 3 9 STATUS 46 3 9 1 VDSL2 46 3 9 2 WAN 47 3 9 3 Route 47 3 9 4 DHCP Client 48 3 9 5 Switch 48 3 10 INFORMATION 49 3 10 1 System 49 3 10 2 System Log 50 3 11 UTILITY 51 3 12 REBOOT 53 ...

Page 5: ...ging Internet demands Based on the latest VDSL2 technology VDSL2 Router presents a cost effective solution with a high speed Internet access over a standard copper telephone cable 1 1 Features Support point to point mode support both CO and CPE modes High interoperability with major VDSL chipset companies such as Ikanos Infineon and Broadcom etc Build in VDSL2 modern with a support up to VDSL2 pro...

Page 6: ... 802 1q VLAN Tagging Port configuration for Bandwidth Duplex Speed Flow control QoS Port Based 802 1p ToS DSCP 4 level priority queue per port WRR WFQ SP BE Routing Static routing and RIP v1 v2 RFC 1058 2453 Support IP TCP UDP ARP IGMP IGMP snooping and proxy RFC 1112 2236 NAT ALGs for ICQ NetMeeting MSN Yahoo Messenger DNS relay and caching RFC 1034 1035 DHCP server IP precedence RFC 791 Firewall...

Page 7: ...x RJ 11 connector for VDSL2 port Physical Electrical Power 100 240VAC via power adapter Power consumption 9 watts maximum Temperature 0 45 C Humidity 0 95 RH non condensing CTC UNION reserves the right to change specifications without prior notice All brand names and trademarks are property of their respective owners All rights reserved ...

Page 8: ... graphic below for the front panel Front panel can be separated into six parts from left to right 1 Power 2 System 3 Central Office 4 Customer Premises Equipment 5 Link 6 Alarm LED Status of VDSL2 Router Blinking On Off PWR Power On Power Off SYS SYM ASYM CO CO Mode On CPE CPE Mode On LINK Activity Slow Start Connection Fast Data Transmit Connected ALM Connection Error ...

Page 9: ...tors Description of VDSL2 Router DC IN LAN 1 2 3 4 Power adaptor inlet Input voltage 12VDC Four Ethernet10 100BaseT auto sensing and auto MDI MDIX for Ethernet ports RJ 45 PHONE DSL Telephone port RJ 11 VDSL2 interface for WAN port RJ 11 RESET The reset button the button restore the default setting when press this button until reboot ...

Page 10: ...ease login into the modified IP address You should be able to open the management web page as the following image The default user name and password are root and root Please key in the user name and the password and click on Submit button to login Once the authorization process is complete the web page will be re directed to the main page as the following image The main page will show the real tim...

Page 11: ... details of VDSL2 4 Network For setting up the details of network interfaces 5 Advance Other detail setups such as VLAN and QoS etc 6 Security Security features such as firewall etc 7 Management Management function such as SNMP etc 8 Status For monitoring the status of VDSL2 router 9 Information For presenting the system information and logs 10 Utility Utility tools such as upgrade firmware and re...

Page 12: ...VDSL2 Router User Manual Ver 1 0 Page 11 3 2 Home Click on Home on the menu section to load the main page The real time status of VDSL2 router will be showed the main page ...

Page 13: ...L2 mode CPE or CO Then click Next to continue setting up the VDSL2 router Step 2 Choose the system mode Bridge or Router Then click on Next to continue the following steps or Previous to go back the previous step As a Bridge mode If you choose to setup the VDSL2 router as a bridge modem then the setup process is completed hence the following confirmation will be showed ...

Page 14: ...tups Click on Previous to go back the previous step As a Router modem Choose Router in step 2 and click on Next to go to step 3 Step 3 Setup the details of WAN interface WAN Protocol Fixed IP or PPPoE IP address Net Mask Gateway IP Then click on Next to confirm the setups ...

Page 15: ...VDSL2 Router User Manual Ver 1 0 Page 14 While applying the new setups you should be able to see the following image When the setup process is complete you will be able to see the following image ...

Page 16: ...and V43 This parameter is for setting up ITU T G 994 1 G hs Handshake Procedures for Digital Subscriber Line DSL Transceiver rule Carrier Set Designation Upstream Carrier Set Downstream Carrier Set Transmission Mode Frequency Indices N Maximum Power Level Carrier dBm Frequency Indices N Maximum Power Level Carrier dBm A43 9 17 25 1 65 40 56 64 3 65 Duplex Only B43 37 45 53 1 65 72 88 96 3 65 Duple...

Page 17: ...Using multi carrier modulation except Annex C V43 G 994 1 Mandatory Carrier Sets CO Mode Operating Mode CPE RT or CO COT You are able to change the operating mode as a CPE device or a CO device here Profile Enabled 8a 8b 8c 8d 12a 12b 17a and 30a G hs Carrier Set Auto A43 B43 and V43 This parameter is for setting up ITU T G 994 1 G hs Handshake Procedures for Digital Subscriber Line DSL Transceive...

Page 18: ...1x A B8 2_998 M1x B B8 3_998 M1x NUS0 B8 4_998 M2x A B8 5_998 M2x M B8 6_998 M2x B B8 7_998 M2x NUS0 B8 8_998E17 M2x NUS0 B8 9_998E17 M2x NUS0 M B8 10_998ADE17 M2x NUS0 M B8 11_998ADE17 M2x A B8 12_998ADE17 M2x B B8 13_998E30 M2x NUS0 B8 14_998E30 M2x NUS0 M B8 15_998ADE30 M2x NUS0 M B8 16_998ADE30 M2x NUS0 A Annex C C_POTS_25 138_b C_POTS_25 276_b C_TCM ISDN C_TTC JJ 100 VDSL2 Band Plan Options T...

Page 19: ...Default value 3 symbol Range no protection 1 symbol 16 symbol This option is to setup INP level for VDSL2 30a Profile INP Symbol non 30a Default value 2 symbol Range no protection 1 symbol 16 symbol This function is for setting up INP level for other VDSL2 Profiles except 30a Maximum Interleave Delay Default value 8ms Range no limit no delay 1ms 63ms The value is to setup the maximum interleave de...

Page 20: ...e for defining the details of Rate Adaptation Mode for Upstream and Downstream Up Shift SNR Margin Default value 70 To define the SNR margin for rate upshift Up Shift Time seconds Default value 3600 To setup the minimum time for rate upshift Down Shift SNR Margin Default value 50 To define the SNR margin for rate downshift Down Shift Time seconds Default value 3600 To setup the minimum time for ra...

Page 21: ...etwork section is for setting up the necessary parameters for a network interface The details of Network function includes Hostname Interface DNS DHCP 3 5 1 Hostname Hostname is the name of the device for others to identify the device in a computer network ...

Page 22: ...owed to reset the operation mode of the VDSL2 router as Bridge or Router The followings are the details you are allowed to modify in Interface section Mode Bridge or Router MTU The maximum transmission unit size Default value 1500 Default Gateway LAN IP Address Net Mask WAN Router Mode only Protocol DHCP Static IP or PPPoE IP Address Net Mask Gateway ...

Page 23: ...ver 3 5 4 DHCP The VDSL2 router supports DHCP server only You are allowed to enable or disable DHCP function of the router The followings are the details of DHCP function Mode Off or Server Pool Off or On The followings will be showed when the mode of Pool is ON Subnet IP Netmask IP Range Start IP Range End Gateway IP DNS IP Lease Time mins ...

Page 24: ...uch as the followings Switch Bandwidth VLAN Route QoS DDNS IGMP 3 6 1 Switch You are able to change the individual duplex mode for each Ethernet port in VDSL2 router Therefore you are able to modify the mode in Switch section The options of the mode are as the followings Auto 100M Full 100M Half 10M Full 10M Half ...

Page 25: ...of N Data rate is N 32kbps RX N value 0 no limit 1 3124 the value of N Data rate is N 32kbps 3 6 3 VLAN VDSL2 router supports two VLAN techniques Tag Base and Port Base You are allowed to change VLAN policy of the router by choosing the mode in VLAN section Mode Off disable VLAN function Tag Base Enable VLAN function with Tag Base technique Port Base Enable VLAN function with Port Base technique ...

Page 26: ...d in the rule by clicking on the corresponding checkboxes VID VLAN ID The VLAN ID is for checking a tagged ingress packet and see whether the VLANs are matched or not If yes allow the ingress packet to access the VLAN group members If no deny the access PVID VLAN ID When receiving a un tagged ingress packet add PVID into the packet Check the checkbox to choose the group member ...

Page 27: ...6 according to the corresponding port and check whether there is any VLAN rule matched with this PVID If yes allow the access otherwise deny the access TAG Mode Un tag remove the VLAN ID of an egress packet Tag add VID into an ingress packet ...

Page 28: ...ol Identifier Default value 33024 0x8100 Range 33024 37120 0x8100 0x9100 Note The value of TPID is in decimal format Port Base Mode Un tag no tag will be added into an egress packet Tag add a tag into an egress packet Note the tag includes TPID and VLAN ID You are not allowed to change VLAN IDs in Port Base VLAN IDs are the default values ...

Page 29: ...outer User Manual Ver 1 0 Page 28 3 6 4 Route Route function allows you to build up the static routing table Click on Append button to show the detail setups Destination IP Netmask Gateway Interface LAN or WAN ...

Page 30: ...rt Based Priority VLAN Tag Priority IP DSCP Priority TCP UDP Priority You are able to choose which methods you want by clicking on the desired method on Mode area A detailed menu will be showed according to the selected method The following sections will introduce the QoS techniques this VDSL2 router support ...

Page 31: ...ction Each queue will be assigned with a scheduling method such as SP BE WRR or WFQ You are not allowed to set the scheduling method for the priority queue All priority queues are assigned with a particular scheduling method by default The VDSL2 router provides 3 different combinations of scheduling methods Combinations Type 1 Queue 0 WRR Queue 1 WRR Queue 2 WRR Queue 3 WRR Type 2 Queue 0 BE Queue...

Page 32: ...ge 31 WRR Configuration For assigning the weight of each priority queue Note 8 is the highest WFQ Configuration For assigning the data rate of each priority queue Port Based Priority For assigning a port with a designated priority queue ...

Page 33: ...ing to the priority of VLAN tag and store all the packets into the assigned priority queues VLAN Tag Priority adopts the same setup styles as Port Based Priority except the last setup VLAN Tag Priority VLAN Tag Priority For assigning a priority to a queue The value of priority is based on the priority in VLAN tag Priority ...

Page 34: ...y method is to assign ingress packets with the priority queues based on the DSCP value of IP packet header Scheduling Configuration WRR Configuration and WFQ Configuration are same as these in Port Based Priority IP DSCP Priority For assigning a priority queue to each bit of IP DCSP ...

Page 35: ...iguration first Then the following three setup sections are the major setup for TCP UDP Priority method Logical Port Type Disable Source Logical Port If the source port number is matched then apply the following rule Destination Logical Port If the destination port number is matched then apply the following rule Source or Destination Logical Port If either the source port number or the destination...

Page 36: ...section Mode Disable disable the rule Enable enable the rule Port the port number Queue the priority queue User Define Logical Port Range 2 rules are available in this section Mode Disable or Enable From the starting point of the port range To the last acceptable port number Queue the priority queue ...

Page 37: ...o listed providers Mode Off or On Provider the DNS service provider Hostname Username Password 3 6 7 IGMP VDSL2 router supports IGMP Snooping function by simply enable this feature IGMP Snooping is a feature that allows a network switch to listen IGMP conversation between hosts and routers and maintains a map of which links require IP multicast streams ...

Page 38: ...u to enhance the connection security The section consists of 3 major functions Firewall MAC Filter IP Filter 3 7 1 Firewall Firewall function includes firewall feature and DoS protection feature In addition you are allowed to create 8 security rules Mode Firewall Function Off or On ...

Page 39: ...lood UDP Flood ICMP Flood Invalid Session Block Items in Low UDP Netbios Attack TCP Netbios Attack IP Spoofing Block HTTP Session Items in both Low and Medium Echo Scan Chargen Scan Smurf DoS Attack NetBus Attack Back Orifice Attack NetSpy Attack Priority Attack Pass Ripper Attack Senna Spy Attack Striker Attack Subseven Attack Inikiller Attack Block Telnet Session Protection Levels ...

Page 40: ...rule Action Filter to setup the rule as a filter therefore the option is associated with Source IP and Destination IP Policy to limit the bandwidth therefore this option is associated with Bandwidth Bandwidth Source IP Destination IP Protocol UDP or TCP Source Port Destination Port Click here to change the other rule set ...

Page 41: ...AC addresses Mode Off to disable MAC Filter function On to enable MAC Filter function Policy Deny or Permit Entry 01 Entry 16 Mode Off to disable the rule On to enable the rule Action Deny to deny the access of the specified MAC address Permit to allow the access of the specified MAC address MAC Address The target MAC address ...

Page 42: ... 41 3 7 3 IP Filter IP Filter function will deny or allow different types such as ICMP TCP and UDP of packets from the range of assigned IP addresses Mode Off to disable IP filter function On to enable IP filter function Policy Deny Permit ...

Page 43: ...et mask From Source Port The first port number in a range of port numbers for the source IP To Source Port The last port number among the range for the source IP Destination IP The destination IP address Destination Mask The destination sub net mask From Destination Port The first port number in a range of port numbers for the destination IP To Destination Port The last port number among the range...

Page 44: ...ent features SNTP SNMP Telnet You are able to access and manage the router remotely 3 8 1 SNTP SNTP function allows you to setup the web site where you would like to synchronize the time this router modem Mode Off or On Time Server the web site where you would like to synchronize the time Time Zone ...

Page 45: ...the passwords for connecting your SNMP server By doing so you are able to monitor this VDSL2 router via SNMP server Note VDSL2 router supports SNMPv2c Mode Off or On Community Mode Off or On Community The password to access SNMP server Access Access right Read only or Read Write ...

Page 46: ...ter User Manual Ver 1 0 Page 45 3 8 3 Telnet Telnet function is to enable the access of telnet Note if the mode is Off you will not able to access the VDSL2 router via telnet Mode Off or On Port the access port ...

Page 47: ...n allows you to monitor the status of the router You are able to check the following status VDSL2 WAN Route DHCP Client Switch 3 9 1 VDSL2 VDSL2 function is for monitoring the VDSL2 connection For CO and CPE modems there will be different information displayed CO CPE ...

Page 48: ...r 1 0 Page 47 3 9 2 WAN WAN page will show the information of WAN interface such as Mode IP Address Network Mask Link link status 3 9 3 Route Route presents the routing table You are able to review the status of the routing table ...

Page 49: ...VDSL2 Router User Manual Ver 1 0 Page 48 3 9 4 DHCP Client 3 9 5 Switch Switch function shows the current status of each Ethernet port ...

Page 50: ...on 1 System 2 System Log 3 10 1 System System function shows all the details of the VDSL2 router Note this page is important when you request technical assistance Please make sure you provide the image of System page The information includes Software Version MAC Serial NO MCSV Current Time System Up Time ...

Page 51: ...VDSL2 Router User Manual Ver 1 0 Page 50 3 10 2 System Log System Log presents the important events of the VDSL2 router during its run time ...

Page 52: ...VDSL2 Router User Manual Ver 1 0 Page 51 3 11 Utility Utility section includes the important tools for you manage the VDSL2 router It includes Upgrade Backup Restore ...

Page 53: ...VDSL2 Router User Manual Ver 1 0 Page 52 Default Ping Traceroute ...

Page 54: ...VDSL2 Router User Manual Ver 1 0 Page 53 3 12 Reboot Reboot function is for rebooting the VDSL2 router without turning off the power supply ...

Page 55: ...REVISION HISTORY DATE VERSION CONTENTS 2013 12 13 1 0 December 2013 Revised Change the interface pictures front panel rear panel 2014 4 11 1 0 Change product photo in web ...

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