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NCT-1000/NCT-1020 User Guide

YML836 Rev2

Q5 “Why does the Channel Unit (xDSL card) show red color while installing the Channel
Unit on NCT-1000/1020 shelf?”

CID Interface

1. This screenshot shows the NCT-1000/1020 in normal mode.

2. After you unplug the CU card (AAT24A), the following screen will be displayed.

Summary of Contents for NCT-1000

Page 1: ......

Page 2: ...24A 22 2 7 AAT24B 23 2 8 Using the Cores 24 2 9 Connecting AC DC Power Supply 26 2 10 System Installation 31 Chapter 3 Initial Setup 34 3 1 Console Session Parameters 34 3 2 Login 36 3 3 System Initia...

Page 3: ...Q 97 PART III APPENDICES 105 Appendix A Speci cations 106 Appendix B Pin Assignments 107 Appendix C NCT 3100 ADSL POTS Splitter Cabling 109 Appendix D NCT 3010 ADSL POTS Splitter Cabling 117 Appendix...

Page 4: ...of high rise buildings without rewiring the building By using Digital Subscriber Line technology the NCT 1000 NCT 1020 provides a cost effective and scalable infrastructure to meet the requirements of...

Page 5: ...ring up to 5 IP addresses for security IGMP snooping for multicast services PPPoE Web authentication pass through Remote con guration backup restoration and rmware upgrade Local management via the con...

Page 6: ...interfaces Via the Ethernet WAN port the NCT 1000 1020 IP DSLAMs can be connected to a TDM or an IP network through a router or a switch Besides IGMP snooping for multi cast video service the NCT 1000...

Page 7: ...NCT 1000 NCT 1020 User Guide 7 YML836 Rev2 Application 2...

Page 8: ...d NCT 1000 NCT 1020 must contain one control unit AMCU and one line interface AES G unit and may additionally contain up to twelve three channel units AMCU Main Control Unit The AMCU provides services...

Page 9: ...ia the AMCU RS 232 port Management Protocols NCT 1000 1020 supports the following management protocols SNMP agent with MIBs provided Console management command line interface TFTP for con guration bac...

Page 10: ...20 contains one control unit AMCU one Ethernet Switch Unit AES G and up to three channel units The chassis dimensions are NCT 1000 436 8 mm W x 440 mm H x 310 mm D NCT 1020 436 8 mm W x 171 mm H x 310...

Page 11: ...6 7 8 9 10 11 12 13 14 15 17 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10...

Page 12: ...HASSIS ID DIP SWITCH This DIP switch is reserved only and please x the settings to ON Of ce Alarm Connectors There are two of ce alarm connectors labeled AU_ALM and VI_ALM AU_ALM Audible alarm connect...

Page 13: ...AC DC power supply PG PIN Connect to ground of 48VDC power supply source positive polarity 48VDC PIN Connect to 48VDC power supply source negative polarity FG PIN Connect to Earth ground Note The pin...

Page 14: ...fan tray of the NCT 1000 has three fans and it is mounted at the top of the chassis The NCT 1000 fan tray is installed on the upper part of the chassis as follows On either side of the fan tray a scre...

Page 15: ...e card and drive the screws of bracket on the centronic 50 cable tightly with shelf If you want to replace the card on shelf you only need to remove the card and re insert the card into the same slot...

Page 16: ...off LED Indicator Function INS Green It indicates that the unit is ready to pro vide service Normally a few seconds after insertion this LED should light up Off The unit is not ready for service Alarm...

Page 17: ...ocate a crossover DB9 to DB9 RS232 cable Plug one end of the DB9 connector into the AMCU console port and the other end into the console PC LAN port This is used to connect the IP DSLAM to an Ethernet...

Page 18: ...1000BASE LX optical connector LED Indicator Function INS Green Indicates the unit has been provisioned to serve Off AESG is out of service UP ACT Green Ethernet link is established labeled Ethernet 1...

Page 19: ...n Uplink operating at 1000 Base T Off Uplink operating below 1000 Base T 100 Green On Uplink operating at 100 Base T Off Uplink not operating at 100 Base T Note if the 1000 Base T 100 Base T LEDS are...

Page 20: ...interface and TX transmits the interface LED Color Mode Function Link Act Green Flash Data transmitting or receiving over uplink On An uplink connection is established Off No uplink connection is esta...

Page 21: ...bling There are two ports RX receives the interface and TX transmits the interface LED Color Mode Function Link Act Green Flash Data transmitting or receiv ing over uplink On An uplink connection is e...

Page 22: ...ver 0 65 mm The AAT24A LEDs indicate the status of the AAT24A as detailed below LED Indicator Function INS Green At least one of the ports is con gured and in service On No port is con gured 1 to 24 G...

Page 23: ...splitter The AAT24B LEDs indicate the status of the AAT24B as detailed below LED Indicator Function INS Green At least one of the ports is con gured and in service On No port is con gured 1 to 24 Gre...

Page 24: ...ables apply the cores as instructed below Note that the core should be attached to the cable close to the NCT 1000 1020 The core requirements at the other end of the cable will depend on the device th...

Page 25: ...the clip The following picture shows the RJ45 core Applying the core to the RJ21 connector male Telco 50 cable Both the telco 50 cable for the channel card and Gigabit Ethernet cable need a core The c...

Page 26: ...the system from going down such as in the case of an unexpected power supply failure Each power supply is capable of running the system by itself In case of power supply failure the redundancy can be...

Page 27: ...STEP 1 Assemble the power supply shelf onto the rack The following picture shows the dual power supply shelf STEP 2 Use the DC wire to connect the NCT 1000 to the power supply and prepare a frame gro...

Page 28: ...of the power supply Connect to the Blue wire N terminal of the power supply Connect to the Brown wire FG terminal of the power supply Connect to the Green Yellow wire Connection to Power source Connec...

Page 29: ...wing picture shows the power supply shelf STEP 2 Use the DC wire to connect the NCT 1020 to the power supply and prepare a frame ground wire for earth ground This wire is optional Connect one of the p...

Page 30: ...rce use the AC power cord one end with power plug and one end with three wires Connection on the power supply Use the AC power cord the end with three wires to connect to the power supply as follows L...

Page 31: ...on cable to connect the LAN and the AMCU LAN port for remote SNMP con guration STEP 4 Connect the of ce alarm connectors to an external visible or audible alarm device if required STEP 5 Connect eithe...

Page 32: ...cable should be cross over type NCT 1000 48V PG FG 48V PG FG B A AU_ALM VI_ALM FUSE B FUSE A Shelf ID FG DG 75 olm IN OUT 120 ohm Ethernet 1 Ethernet 2 Management Internet RJ45 LAN Cable Ethernet cabl...

Page 33: ...nd the computer together for management over the Ethernet network After nishing the connection make sure that the IP address of your computer for network manage ment and the IP address of the AMCU are...

Page 34: ...en you make changes to the DSL Concentrator it is necessary to save the changes to the AMCU ash memory Changes are temporarily saved in the AMCU RAM until they are saved and will be lost after the sys...

Page 35: ...window after the baud rate parity data bit stop bit ow control bit are set up STEP 2 Click File Properties to access the Properties window STEP 3 Click the Settings tab on the Properties window On the...

Page 36: ...ng parameters on the ASCII Setup window and click OK Wrap lines that exceed terminal width 3 2 Login To login to the console you will be required to enter a password Only a Super user password will be...

Page 37: ...s are explained in Table 3 1 below Refer to Appendix H for more detailed commands Table 3 1 Console Command List Command Function To display the command list dslam show sys user Show user accounts dsl...

Page 38: ...e following commands to display the IP address and subnet mask dslam show mcu con g To change the IP address and the subnet mask of MCU type the following command dslam con g mcu ip address set ip add...

Page 39: ...NCT 1000 NCT 1020 User Guide 39 YML836 Rev2 PART II SNMP MANAGEMENT The following chapters explain the procedures for managing the IP concentrator using SNMP management...

Page 40: ...LAN port on the chassis rear panel to access the MCID and con gure the device 4 1 Minimum Requirements To install the MCID your workstation should meet the following minimum requirements CPU Celeron 9...

Page 41: ...D software into your workstation s CD ROM drive STEP 2 Open the MCID folder and run setup exe STEP 3 Select the Destination Folder using the Browse button and click Next to continue when the screen di...

Page 42: ...n menu Enter the following information IP Address default 172 16 7 100 Get Community default public Set Community default private STEP 3 Click Start CID to enter the login screen of the device Enter t...

Page 43: ...ul green process ing yellow or failure red These indicators apply to every action operation or con guration that is processed by the MCID such as when you click on a toolbar button change a setting or...

Page 44: ...44 NCT 1000 NCT 1020 User Guide YML836 Rev2 Alarm Cut Off The Alarm Cut Off ACO button is located below the SYSTEM button It is used to stop the audio alarm physically connected to the chassis...

Page 45: ...ory tree or click AMCU from the faceplate The screen will display as below A graphical display of the status of each port is shown on the right hand side of the menu tree The following diagram illustr...

Page 46: ...N simultaneously AAT24A supports either private or tagged VLAN Please DO NOT switch the VLAN mode while the ASTU card is connected as this will cause an unpredictable operational problem The default o...

Page 47: ...modes First Come First Service The sequence of packets sent depends on the arriving order All High Before Low The packets in the high priority queue are always sent before those in the low priority q...

Page 48: ...nter a string for accessing CID functions for setting Traps User Account The User Account screen is used to set up the user name and password There are ve user accounts that can be set up to access th...

Page 49: ...orrect capitalization of letters should be used during logging on User names cannot be repeated The default user name and password are as follows root root Read write access user2 guest Read only user...

Page 50: ...bers of the VLAN can receive traf c from the same VLAN members Creating a VLAN from a switch is logically equivalent to reconnecting a group of network devices to another Layer 2 switch However all th...

Page 51: ...oined to any group Yellow means the port is set to Egress Untagged Green means the port is joined to Egress Tagged UnJoin The slot or port is not joined to a VLAN group It presents in a white box Egre...

Page 52: ...both Group 1 and Group 2 Others nodes VLAN type depends on their eld application which can be Egress Tagged and Egress Untagged STEP 1 Select Tag Based from the VLAN Mode eld STEP 2 A Change VLAM Mod...

Page 53: ...mber 1 2 25 2 26 49 3 50 73 4 74 97 not available for 1020 5 98 122 not available for 1020 6 123 146 7 For AMCU PVID not available 8 For AESG PVID not available 9 147 170 10 171 194 11 195 218 12 219...

Page 54: ...and for the Egress Tagged port double click it green In this case Port 1 is Egress Untagged so click it once and port 2 is Egress Tagged so click it twice When the set up is complete click Set to app...

Page 55: ...r Guide 55 YML836 Rev2 STEP 7 In this case Port 2 and Port 3 are Egress tagged so click it twice and port 4 is Egress un tagged so click it once When the set up is complete click Set to apply STEP 8 T...

Page 56: ...on the VID entry list the packets will be dropped The following screen displays an example of the AAT28B VLAN PVID interface Slot This lists the slot number of the AESG Gigabit ports 1 or 2 and AAT24...

Page 57: ...slot 1 for 2 to 25 Accordingly ID numbers 26 to 49 are for slot 2 and 50 to 73 are for slot 3 For the AAT24B card each unit channel is reserved with 48 ID numbers because each of its port supports tw...

Page 58: ...le 0 to disable check le function by telneting into the IP DSLAM Different units support different types of software upgrades An explanation follows below Card Type Select a card type File Type The fo...

Page 59: ...nload Upload Select Download or Upload The Upload item only appears when Con guration is chosen for the File Type TFTP Server IP Address Enter the TFTP server IP address Download File name Enter the l...

Page 60: ...ation Node IP Address The IP address of the node Node Subnet Mask The subnet mask of the node Gateway IP The gateway IP Address Ping Ability Enable allows ping test to be performed Disable disallows p...

Page 61: ...s the sequence number Priority Major Minor Device The Shelf Unit Port where the alarm occurred Description Description of the alarm this software version will display an event when a card is removed O...

Page 62: ...Status Either Occur or Clear will be displayed in this box Priority Major Minor Device The Shelf Unit Port where the alarm occurred Event Description of the alarm this software version will display an...

Page 63: ...button To disable it choose Disable and click Set Enable To enable the individual alarm select it by clicking it once and click the Enable button You can select all the alarms by clicking the Select A...

Page 64: ...2 System Failure of power supply Major 3 System Failure of shelf fan Major 4 ADSL Loss of frame Major 5 ADSL Loss of signal Major 6 ADSL Loss of power Major 7 ADSL Loss of signal quality Major 8 ADSL...

Page 65: ...the directory tree or click AES G from the faceplate A graphi cal display of the status of each port is shown on th right hand side of the menu tree The following diagram illustrates how to display t...

Page 66: ...sabled the uplink port is not con gurable because it is auto learned Port Trunking If port trunking is enabled the uplink ports Ethernet 1 Ethernet 2 or Gigabit port 1 Gigabit port 2 can be combined o...

Page 67: ...ow control enables the connected ports to control traf c rates during congestion If one port experiences congestion and cannot receive any more traf c it noti es the other port to stop transmitting un...

Page 68: ...wing information is displayed on the screen Hold Time The minimum interval between the transmissions of consecutive Con guration BPDUs STP packets Designed Root The priority and MAC address of the dev...

Page 69: ...NCT 1000 NCT 1020 User Guide 69 YML836 Rev2 6 3 Exiting the AES G Click the Exit tab to exit this unit...

Page 70: ...the directory tree or click AAT24A from the faceplate A graphical display of the status of each port is shown on the right hand side of the menu tree The following diagram illustrates how to display...

Page 71: ...Con guration To access the con guration screen click on the Con guration tab the screen will display as below 7 1 1 Port Information This section of the screen displays the shelf number the slot numbe...

Page 72: ...es to select the following con guration items ADSL con guration Other con guration VC con guration These items are explained in more detail in their respective sections that follow Destination and res...

Page 73: ...uration Clear All Deselects all ports slots to receive the con guration Set Sets the current parameters and starts the transfer of con guration progress will be indicated in the lower middle panel of...

Page 74: ...de T1 413 G dmt G lite Auto This option can auto detect T1 413 G dmt and G lite standards Framing 0 Full overhead with sync control 1 Reduced overhead with sync control Mode 1 2 Reduced overhead with...

Page 75: ...ch port using the following format IP address Subnet The lters are displayed from priority 1 displayed rst through to priority 5 Mac Filter Indicates whether the MAC lter source MAC is enabled or disa...

Page 76: ...is software release Status Indicates whether the port is enabled or disabled VPI VCI Current VPI VCI values QOS PCR SCR BT Lists current values Protocol Encap Lists current protocol encapsulation valu...

Page 77: ...the ADSL Other Con g or VC Con g button ADSL Con guration Pressing the ADSL button on the main screen accesses this screen From this screen the items below can be con gured Click on the Set button to...

Page 78: ...e interleave input and their place ment in the bit stream at the interleave output SNR Margin dB The amount of increase in received noise in dB relative to the noise power that produces a BER of 1 0E...

Page 79: ...ering Entry 1 5 There are ve entries priority 1 to 5 Insert the IP address and subnet mask Only the packets from those IP addresses can be forwarded others will be ltered When there is more than one e...

Page 80: ...spective VC in this eld The VCI ranges from 0 to 1023 Note that a VPI of 0 and a VCI of 0 is not permissible Service class UBR Unspeci ed Bit Rate No limit has been speci ed for the information rate E...

Page 81: ...be inserted with the selected priority queue 1 7 when it passes through the NCT 1000 1020 PVID Add a VLAN ID for the untagged packets The available values for the VLAN ID are 1 4095 VLAN Priority Prio...

Page 82: ...Reset button to reset the elds Status displays idle training data failure and linked status Attainable Rate Kbps displays calculated maximum attainable rate SNR Margin dB displays the signal to noise...

Page 83: ...efault parameters for the unit The Retrain button can be used to re train the port s ADSL line link default train rate is 640 8032 Kbps Loopback Test you can click Start to perform an ATM OAM F5 loopb...

Page 84: ...rror statistics are calculated in a 15 min interval Up to 96 quarters or one day is recorded The follow ing parameters are accumulated LOS Loss of Signal The cumulative statistics of Loss of Signal fa...

Page 85: ...yed VC The currently selected VC Tx Bytes Transmitted bytes The bytes in total that were successfully transmitted via the monitored port since the IP DSLAM was powered on Rx Bytes Received bytes The b...

Page 86: ...hical Statistics screen click on the Graphical Statistics tab the screen will display as below including the following information Port ow Statistics Shows the number of RX TX bytes in 10 second block...

Page 87: ...6 Rev2 7 7 History Status If the line rate has been changed the previous train rate will be displayed on this screen It may display N A after the system is rebooted 7 8 Exiting the AAT24A To exit the...

Page 88: ...ged VLAN enabled by port base AAT24A supports either private or tagged VLAN for all the system Please DO NOT switch the VLAN mode while the ASTU card is connected That will cause an unpredictable oper...

Page 89: ...e ASTU Con guration screen as shown below Figure 8 1 ASTU Con guration Screen The screen includes the following information ASTU details ID the chassis and the slot the ASTU resides Hardware version s...

Page 90: ...rd and rate mode They are explained below Standard Supports ANNEX A and ANNEX B Min Data Rate Kbps It is the minimum data rate for the SHDSL line The minimum available value is 64 Max Data Rate Kbps I...

Page 91: ...service classes UBR Unspeci ed Bit Rate No limit has been speci ed for the information rate Enter a PCR value when this eld is selected CBR Constant Bit Rate A constant rate has been speci ed for the...

Page 92: ...92 NCT 1000 NCT 1020 User Guide YML836 Rev2 AAL5 Encapsulation Supports LLC Access Protocol Supports RFC1483 Bridge...

Page 93: ...ion screen select Maintenance to enter the ASTU Maintenance screen An alternative to entering this screen is to enter the Maintenance item from the main menu Select a unit from the Monitor Maintenance...

Page 94: ...ame Error Rate displays a frame error rate TxFrame counts the transmitted frame RxFrame counts the received frame 8 2 1 Viewing SHDSL Current Status To display the ADSL current status of a port click...

Page 95: ...e margin Attenuation dB displays the attenuation Actual Rate Kbps displays the actual rate 8 2 2 Viewing SHDSL Performance To display the SHDSL performance of each port click Performance Then click th...

Page 96: ...en there is Loss of Signal for the current 15 minutes or 1 day UAS Unavailable Seconds The cumulative statistics of Unavailable Seconds for the current 15 minutes or 1 day 8 2 3 Viewing VC Data Transm...

Page 97: ...Replacing AESG Do not unplug the AMCU while you replace AESG The AMCU will auto matically set up the new AESG according to the con gurations saved Replacing the channel units Do not unplug the AMCU wh...

Page 98: ...em and the problem should be resolved Q2 What if the appearance or tables or other information has formatting or other prob lems A2 Follow the steps as outlined in A1 above to remedy this problem Q3 I...

Page 99: ...does the Channel Unit xDSL card show red color while installing the Channel Unit on NCT 1000 1020 shelf CID Interface 1 This screenshot shows the NCT 1000 1020 in normal mode 2 After you unplug the CU...

Page 100: ...ifferent type of CU card AATU24 the screen will change to an alarm mode as shown here 4 In this mode you have to con rm the CU card by clicking on the area of the red CU card as shown above by the blu...

Page 101: ...NCT 1000 NCT 1020 User Guide 101 YML836 Rev2 5 Click OK 6 The nal status will be ok and the card type will change to the newly inserted one...

Page 102: ...102 NCT 1000 NCT 1020 User Guide YML836 Rev2 Web Interface 1 This screenshot shows the NCT 1000 1020 in normal mode 2 After you unplug the CU card AAT24A the following screen will be displayed...

Page 103: ...103 YML836 Rev2 3 When you plug a different type of CU card AATU24 the screen will change to an alarm mode as shown here 4 In this mode you have to con rm the CU card by clicking the red CU card Clic...

Page 104: ...104 NCT 1000 NCT 1020 User Guide YML836 Rev2 5 After you Click the NEW button it will start recon rm 6 The nal status will be ok and the card type will change to the newly inserted one...

Page 105: ...NCT 1000 NCT 1020 User Guide 105 YML836 Rev2 PART III APPENDICES...

Page 106: ...ernet switch and 12 DSL cards NCT 1020 4U high chassis with 5 slots 1 management 1 Ethernet switch and 3 DSL cards Card type AMCU Management card AES G Ethernet switch card with 2 optional GE uplink m...

Page 107: ...ide 107 YML836 Rev2 Appendix B Pin Assignments AMCU RS232 DB9 Console Port Pin Function Pin Function 1 DCD 6 DSR 2 RD 7 RTS 3 TD 8 CTS 4 DTR 9 RI 5 GND AMCU RJ45 LAN Port Pin Function Pin Function 1 T...

Page 108: ...n Name 1 RING1 26 TIP1 2 RING2 27 TIP2 3 RING3 28 TIP3 4 RING4 29 TIP4 5 RING5 30 TIP5 6 RING6 31 TIP6 7 RING7 32 TIP7 8 RING8 33 TIP8 9 RING9 34 TIP9 10 RING10 35 TIP10 11 RING11 36 TIP11 12 RING12 3...

Page 109: ...plitter is to separate the voice signal and the ADSL signal form the traditional phone line There are three Centronics 50 female connectors on the rear panel which are named Phone Line and ADSL respec...

Page 110: ...35 Gray Red Port10_Tip 11 Black Blue Port11_Ring 36 Blue Black Port11_Tip 12 Black Orange Port12_Ring 37 Orange Black Port12_Tip 13 Black Green Port13_Ring 38 Green Black Port13_Tip 14 Black Brown Por...

Page 111: ...35 Gray Red Port10_Tip 11 Black Blue Port11_Ring 36 Blue Black Port11_Tip 12 Black Orange Port12_Ring 37 Orange Black Port12_Tip 13 Black Green Port13_Ring 38 Green Black Port13_Tip 14 Black Brown Por...

Page 112: ...112 NCT 1000 NCT 1020 User Guide YML836 Rev2 COBUS to ATU C Cable The COBUS side is connected to the NCT 3100 ADSL port The ATU C side is connected to the NCT 1000 NCT 1020 AAT24A AAT24B card...

Page 113: ...Ring 32 Port7_Tip 8 Port8_Ring 33 Port8_Tip 9 Port9_Ring 34 Port9_Tip 10 Port10_Ring 35 Port10_Tip 11 Port11_Ring 36 Port11_Tip 12 Port12_Ring 37 Port12_Tip 13 Port13_Ring 38 Port13_Tip 14 Port14_Ring...

Page 114: ...abeled B 1 2 3 4 5 6 7 8 9 10 Port8 RING 11 12 Port7 RING 13 14 Port6 RING 15 16 Port5 RING 17 18 Port4 RING 19 20 Port3 RING 21 22 Port2 RING 23 24 Port1 RING 25 26 27 28 29 30 31 32 33 34 35 36 Port...

Page 115: ...C 1 2 3 4 5 6 7 8 9 10 Port16 RING 11 12 Port15 RING 13 14 Port14 RING 15 16 Port13 RING 17 18 Port12 RING 19 20 Port11 RING 21 22 Port10 RING 23 24 Port9 RING 25 26 27 28 29 30 31 32 33 34 35 36 Port...

Page 116: ...1 2 3 4 5 6 7 8 9 10 Port24 RING 11 12 Port23 RING 13 14 Port22 RING 15 16 Port21 RING 17 18 Port20 RING 19 20 Port19 RING 21 22 Port18 RING 23 24 Port17 RING 25 26 27 28 29 30 31 32 33 34 35 36 Port...

Page 117: ...nect to the AAT24A AAT24B Phone Connect to the PSTN CENTRONICS 50 CABLE One NCT 3010 ADSL POTS splitter needs two Centronics 50 male cables One is for the connection between PSTN and the Phone port of...

Page 118: ...118 NCT 1000 NCT 1020 User Guide YML836 Rev2 Case A The NCT 1000 IP DSLAM with the NCT 3010 POTS splitter cabling Case B The NCT 1020 IP DSLAM with the NCT 3010 POTS splitter cabling...

Page 119: ...35 Gray Red Port10_Tip 11 Black Blue Port11_Ring 36 Blue Black Port11_Tip 12 Black Orange Port12_Ring 37 Orange Black Port12_Tip 13 Black Green Port13_Ring 38 Green Black Port13_Tip 14 Black Brown Por...

Page 120: ...35 Gray Red Port10_Tip 11 Black Blue Port11_Ring 36 Blue Black Port11_Tip 12 Black Orange Port12_Ring 37 Orange Black Port12_Tip 13 Black Green Port13_Ring 38 Green Black Port13_Tip 14 Black Brown Po...

Page 121: ...NCT 1000 NCT 1020 User Guide 121 YML836 Rev2 COBUS to ATU C Cable The COBUS side is connected to the NCT 3010 ADSL port The ATU C side is connected to the NCT 1000 1020 AAT24A AAT24B...

Page 122: ..._Tip 9 Port9_Ring 34 Port9_Tip 10 Port10_Ring 35 Port10_Tip 11 Port11_Ring 36 Port11_Tip 12 Port12_Ring 37 Port12_Tip 13 Port13_Ring 38 Port13_Tip 14 Port14_Ring 39 Port14_Tip 15 Port15_Ring 40 Port15...

Page 123: ...NCT 1000 NCT 1020 User Guide 123 YML836 Rev2 ATU C Side Access Port Connector 1 Pin Assignment This connector is 50 pin Centronics female connector and labeled B...

Page 124: ...epage rst and then up grade the application The AMCU will not reset automatically you have to reboot it after the two les are upgraded When the AMCU starts up if the con guration version of the new rm...

Page 125: ...setting meets your eld application 1 Disconnect the power 2 Disconnect the AC power line from the shelf rear panel 3 Remove the malfunctioning power supply from the power supply shelf 4 Place the new...

Page 126: ...ply shelf 4 Place the new power supply on the power supply shelf The voltage of the power supply should be set up correctly 5 Assemble it onto the shelf from the bottom with four screws 6 Connect powe...

Page 127: ...User Guide 127 YML836 Rev2 Appendix G Power Consumption Power Meter watts HP power supply watts 1020 shelf 6 82 7 2 1000 shelf 17 2 20 16 AMCU 2 64 2 4 AES G 4 58 7 2 AAT24A 26 18 27 84 AAT24A train 2...

Page 128: ...n g Show system con guration dslam show sys vlan id list Show system vlan setting and list dslam show mcu con g Show MCU con guration dslam show aa24 con g slot port Show AAT24A con guration dslam sho...

Page 129: ...event priority Set alarm event priority with major minor dslam con g alarm event state Enable Disable alarm event state dslam con g of cealarm enable disable Enable Disable of ce alarm dslam con g cle...

Page 130: ...ter the AES G con guration dslam con g mcu Enter MCU con guration MCU CONFIGURATION dslam con g mcu time hour minute month date year Set the system time and date dslam con g mcu ip address Set the IP...

Page 131: ...ownstream interleave depth 2 4 8 16 32 64 Set ADSL interleave depth dslam con g aat24a 01 01 adsl upstream downstream link type fast interleave Set ADSL link type dslam con g aat24a 01 01 64 16352 Kbp...

Page 132: ...MAC address allowed to pass dslam con g aat24a 01 01 other mac lter remove set mac ad dress Remove set mac lter setting dslam con g aat24a 01 01 other pppoe lter enable disable Enable Disable PPPOE l...

Page 133: ...GURATION dslam con g aesg up enable disable Enable Disable port dslam con g aesg up type auto fdx100m 100M full duplex fdx10m 10M full duplex fdx1g 1000M full duplex hdx100m 100M half duplex hdx10m 10...

Page 134: ...pair STP cable to connect the networking device to the RJ 45 Ethernet port Depending on the type of connection 10Mbps or 100Mbps use the following Ethernet cable as prescribed 10Mbps Use EIA TIA 568...

Page 135: ...1 hold the RJ 45 cable tip with the spring clip facing towards the ground and the end pointing away from you The copper wires exposed upwards to your view The rst wire on the far left is wire 1 You c...

Page 136: ...from those of the actual product Speci cations are accurate at the time of the preparation of this document but are subject to change without notice NetComm Limited reserves the right to change the s...

Page 137: ...for the security of their computer and network at all times Security features may be disabled within the factory default settings NetComm recommends that you enable these features to enhance your secu...

Page 138: ...138 NCT 1000 NCT 1020 User Guide YML836 Rev2...

Page 139: ......

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