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G-Converter Nx64 and Nx64 (M)

Channel Cards

TECHNICAL: 

SALES:

FAX:

ADDRESS:

WEB:

(0118) 965 6000
(0118) 965 5100
(0118) 965 5001
464 Basingstoke Road, Reading, Berkshire RG2 0QN
www.blackbox.co.uk

G-Converter Nx64 SNMP Configuration 
(Front Card): 

MTU200CF-N64

G-Converter Nx64 SNMP and Manual 
Configuration (Front Card): 

MTU200CF-N64M

G-Converter Rear Card
75 Ohm  BNC X.21:  

MTU200CR-X21-75

75 Ohm  BNC V.35:  

MTU200CR-V35-75

120 Ohm  RJ45 X.21:  

MTU200CR-X21-75

120 Ohm  RJ45 V.35:  

MTU200CR-V35-75

Rev 3.0

Содержание MTU200CF-N64

Страница 1: ...Reading Berkshire RG2 0QN www blackbox co uk G Converter Nx64 SNMP Configuration Front Card MTU200CF N64 G Converter Nx64 SNMP and Manual Configuration Front Card MTU200CF N64M G Converter Rear Card 75 Ohm BNC X 21 MTU200CR X21 75 75 Ohm BNC V 35 MTU200CR V35 75 120 Ohm RJ45 X 21 MTU200CR X21 75 120 Ohm RJ45 V 35 MTU200CR V35 75 Rev 3 0 ...

Страница 2: ...Site www blackbox com br Switzerland Canada Datacom Black Box Services AG Black Box Canada Corp Tel 0554517070 Tel 0416 736 8000 Fax 0554517075 Fax 0416 736 7348 Web Site www black box ch Web Site www blackbox com Netherlands Mexico Black Box Datacom BV Black Box De Mexico S A de C V Tel 03032417799 Tel 05 420 0100 Fax 0302414746 Fax 05 420 0123 Web Site www blackbox nl Web Site www blackbox com m...

Страница 3: ... 5500 Fax 0145606747 Fax 724 746 0746 Web Site www blackbox fr Web Site www blackbox com Spain Chile Black Box Comunicaciones S A Black Box Chile Tel 34 91 663 0200 Tel 00 562 223 8811 Fax 34 91 661 84 35 Fax 00 562 225 1002 Web Site www blackbox es Web Site www Blackbox cl 3 G Converter Nx64 Channel Cards ...

Страница 4: ...in an G Converter ChassisCard Cage Certified Compliant in the EC when fitted in accordance with the installation instructions against the following directives standards Low Voltage Directive 73 23 EEC and amendment 93 68 EEC EN60950 1992 Safety Electromagnetic Compatibility directive 89 336 EEC and subsequent amendments to date EN55022 1994 Emissions EN55024 1998 Immunity Telecommunications Termin...

Страница 5: ...nd Updating the Configuration 16 Abandoning Changes 17 Changing the Configuration Page 17 Restoring the Factory Default Configuration 17 10 Base T Port Telnet Management 18 System Name 18 Location 18 IP Address 18 Subnet Mask 18 Gateway 18 Supervisor Terminal Requirements 19 Supervisor Terminal Emulation 19 General set up Display Layout 20 General Keyboard Conventions 21 Cursor Movement 21 Paramet...

Страница 6: ...hanges and Updating the Configuration 30 Abandoning Changes 31 Changing the Configuration Page 31 Restoring the Factory Default Configuration 31 SNMP Enterprise MIB 31 Configuration and Use G Converter Nx64 32 Configuration Overview G Converter 32 Card Type 32 Name 33 Control 33 Rate 33 Network 33 Transmit 33 Allow 33 Control Flag s 34 X 21 34 V 35 34 Termination 34 Loop 34 None 34 Local 34 Networ...

Страница 7: ... G Converter Nx64 M Switch position 43 Management Selection 44 Management by switches 44 Operating Mode 1 44 Operating Mode 2 44 Operating Mode 3 45 Operating Mode 4 45 Local Control 46 Remote Control 46 Diagnostics 47 Loopbacks 47 Appendix A Warnings0 48 Appendix B Approval Requirements 49 Appendix C EMC Requirements 50 Appendix D G 703 120 Ohms Interface Pinout 52 Appendix E G 703 75 Ohms Interf...

Страница 8: ...0118 965 5100 Appendix G X 21 V 11 Data Channel Pinout 53 Appendix H V 35 DCE Pinout 54 Appendix I V 35 Stub Cable 55 Appendix J Position of Switches on the G Converter 1 M 56 8 G Converter Nx64 Channel Cards ...

Страница 9: ...ter Chassis The G Converter Nx64 Channel Card has a tri coloured LED mounted on the front panel this indicates the card status additional information is available from the Management System G Converter Nx64 M The G Converter Nx64 M incorporates two rotary switches accessible through the front panel In addition to the tri coloured LED there is also a dual seven segment LED display on the front pane...

Страница 10: ... are used to connect a router with an X 21 V 11 or V 35 interface to an E1 circuit with G 703 interface Additionally both versions offer the ability to reduce the data rate of the X 21 or V 11 V 35 interfaced connection in 64Kbps steps 10 G Converter Nx64 Channel Cards ...

Страница 11: ...e 4 variants of rear card 1 120 Ohm RJ45 E1 connection 15 way D type X 21 V 11 data connection 2 120 Ohm RJ45 E1 connection 15 way D type V 35 data connection 3 75 Ohm Dual BNC E1 connection 15 way D type X 21 V 11 data connection 4 75 Ohm Dual BNC E1 connection 15 way D type V 35 data connection Converter cable to MRAC connector available as an option After plugging the cards into the Card Cage t...

Страница 12: ...SALES 0118 965 5100 V 35 DCE Interface This interface is presented on a 15 way D type female connector A pin out of this connector is given in Appendix H 12 G Converter Nx64 Channel Cards ...

Страница 13: ...the G Converter Chassis Manager Card This allows the G Converter Nx64 Channel Card to be configured either by SNMP data terminal VT100 via the supervisor port or Telnet Use of these management media are covered in the G Converter Chassis user manual and repeated below This manual will cover the specific configuration and management of the G Converter Nx64 Channel Card 13 G Converter Nx64 Channel C...

Страница 14: ...visor port the Supervisor port pin out out is described in Appendix C Supervisor Terminal Emulation The Manager Card supports several terminal emulations When connection is made between the terminal and the RS232 Supervisor port the following screen will appear The terminal type or emulation in use should be selected by pressing the relevant number key on the PC or terminal The terminal will then ...

Страница 15: ...hree main areas on the Supervisor set up screen used to change parameters for the Card Cage System Upper left System parameters Upper right Other display pages which may be selected Bottom Configuration Typical Configuration Display 15 G Converter Nx64 Channel Cards ...

Страница 16: ... and U Updates all changes ESC Abandons all changes since the last CTRL U CTRL and P Refresh screen Cursor Movement The cursor symbol is moved around the screen to the required field using the arrow keys Parameter Changing If it is possible to modify the field over which the cursor is placed an appropriate message is shown at the bottom of the screen No message will appear if the field is non conf...

Страница 17: ...n Changing the Configuration Page The Configuration Page required e g Alarms is selected by moving the cursor to the upper right area and pressing Enter when alongside the required page The currently selected page is indicated by a Restoring the Factory Default Configuration The system may be reset to the factory default configuration by pressing CTRL R four times when the cursor is on the Termina...

Страница 18: ...p various parameters namely IP address Subnet Mask and Gateway The information required is System Name A text field to identify the system May be up to 32 characters Location A text field to identify the location of the system May be up to 32 characters IP Address The IP address of the system This must be set from the supervisor port to enable SNMP or Telnet access Subnet Mask The Subnet mask of t...

Страница 19: ...rts several terminal emulations When connection is made between the terminal and the RS232 Supervisor port the following screen will appear The terminal type or emulation in use should be selected by pressing the relevant number key on the PC or terminal The terminal will then show the basic configuration screen for the chassis s set up You may return to this screen at any time by pressing CTRL an...

Страница 20: ...ee main areas on the Supervisor set up screen used to change parameters for the Card Cage System Upper left System parameters Upper right Other display pages which may be selected Bottom Configuration Typical Configuration Display 20 G Converter Nx64 Channel Cards ...

Страница 21: ...RL and U Updates all changes ESC Abandons all changes since the last CTRL U CTRL and P Refresh screen Cursor Movement The cursor symbol is moved around the screen to the required field using the arrow keys Parameter Changing If it is possible to modify the field over which the cursor is placed an appropriate message is shown at the bottom of the screen No message will appear if the field is non co...

Страница 22: ...e g Alarms is selected by moving the cursor to the upper right area and pressing Enter when alongside the required page The currently selected page is indicated by a Restoring the Factory Default Configuration The system may be reset back to the factory default configuration by pressing CTRL R four times when the cursor is on the Terminal emulation page see page 13 A Confirm message will be displa...

Страница 23: ...Mask for inbound only from this address Setting a bit to 1 in an inbound mark means the corresponding bits specified in Inbound IP and the IP address from which the Telnet is being established must match for a Telnet connection to be permitted Ethernet Screen The Ethernet page displays Ethernet Statistics for the unit The TX statistics are on the left RX statistics on the right The statistics show...

Страница 24: ...IP Screen The IP page displays the IP Statistics for the unit The TX statistics are on the left RX statistics on the right The statistics shown are since power on and are self explanatory 24 G Converter Nx64 Channel Cards ...

Страница 25: ...rom here as minor The options are No action Fault condition is not reported Log only Fault condition is recorded in event log Minor as Log only but minor alarm is illuminated on the front panel and an SNMP trap s will be sent if configured Major as Log only but major alarm is illuminated on the front panel and an SNMP trap s will be sent if configured 25 G Converter Nx64 Channel Cards ...

Страница 26: ...eeded the oldest events are overwritten The information given is event number time and date and a text string detailing the nature of the event The system clock is also set from this screen Enter a string in the format hh mm ss dd mm yy A two digit year is used representing a 100 year window from 1996 to 2095 26 G Converter Nx64 Channel Cards ...

Страница 27: ... from the Supervisor port to enable SNMP or Telnet access IP Address The Subnet mask of the local network This must be set from the Supervisor port before SNMP and Telnet access is required Gateway The IP address of the default gateway from the local network To assist the process of adding this information the relating to Supervisor port management is detailed below Supervisor Terminal Requirement...

Страница 28: ...nal will then show the basic configuration screen for the chassis s set up You may return to this screen at any time by pressing CTRL and E at the same time General set up Display Layout There are three main areas on the Supervisor set up screen used to change parameters for the Card Cage System Upper left System parameters Upper right Other display pages which may be selected Bottom Configuration...

Страница 29: ...TECHNICAL 0118 931 2233 Typical Configuration Display 29 G Converter Nx64 Channel Cards ...

Страница 30: ... and U Updates all changes ESC Abandons all changes since the last CTRL U CTRL and P Refresh screen Cursor Movement The cursor symbol is moved around the screen to the required field using the arrow keys Parameter Changing If it is possible to modify the field over which the cursor is placed an appropriate message is shown at the bottom of the screen No message will appear if the field is non conf...

Страница 31: ...ssage will be displayed before the configuration is reset The previous configuration will be lost This method uses the 10Base T RJ45 port Ethernet port An SNMP management package i e Open View SNMP can be used along with the supplied MIB to manage the Card Cage System If additional Channel Cards are installed after the initial installation a new MIB may be required please contact Black Box for inf...

Страница 32: ...xplains the significance of the messages Card Type The G Converter and G Converter M can be supplied with four different types of interface The option s are There are 4 variants of rear card 1 120 Ohm RJ45 E1 connection 15 way D type X 21 V 11 data connection 2 120 Ohm RJ45 E1 connection 15 way D type V 35 data connection 3 75 Ohm Dual BNC E1 connection 15 way D type X 21 V 11 data connection 4 75...

Страница 33: ...e remote It is normal to configure the G Converter Channel card as LOCAL and the G Converter Stand unit alone as remote Although the roles could be reversed Rate This is the N value for the DCE speed of the X 21 V 35 port to operate at The speed of the port is Nx64Kbps giving a possible range of values of N from 0 to 32 Note only the G Converter configured as LOCAL will respond to this instruction...

Страница 34: ...ally controlled For each FLAG O P four choices are available to the user FLAG x O P following FLAG 3 I P FLAG x O P active FLAG x O P inactive FLAG x O P following state of G 703 carrier Termination On the X 21 Interface the receive data pins have the ability to have a 120 Ohm terminating resistor switch in This feature may be useful if there is a termination problem with the X 21 circuit Loop The...

Страница 35: ...and 14 The three clock modes are Network This is the normal mode in this mode the clock recovered from the G 703 704 network is used to transmit on the G 703 704 network and to clock the Data to the DTE interface External 2048KHz In this mode the external clock being supplied must be 2048Kbps 50 ppm and the jitter content compliant with the requirements of TBR12 and PD 7024 The function of the G C...

Страница 36: ... log Minor Alarm Logs alarms in the event log and activates minor alarm trap Also illuminates minor alarm LED on the manager card Major Alarm Logs alarms in the event log and activates major alarm trap Also illuminates major alarm LED on the manager card Operating Modes The The G Converter has four operating modes Please see the following pages for examples 36 G Converter Nx64 Channel Cards ...

Страница 37: ... 2048Kbps In this mode the data is routed directly from the G 703 interface to the X 21 V 11 interface In transparent mode the G Converter Nx64 may be connected to other G 703 to X 21 V 11 converters Set the Channel card to Mode 1 operation with 2048K data rate set 37 G Converter Nx64 Channel Cards ...

Страница 38: ... selected between 0bps and 2048Kbps in 64Kbps steps A proprietary framing scheme is used to control the value of N It is recommended this mode is used only if data rates up to 2048Kbps are required as a fault condition on the G 703 link could force the DCE clock to operate at 2048Kbps If the user equipment is only capable of running at say 256Kbps then this may cause problems Mode2 Operation with ...

Страница 39: ...unit MUST be configured as a Local and the other a Remote unit In this mode data rates may be selected between 0bps and 1984Kbps in 64Kbps steps A proprietary framing scheme is used to control the value of N Use this mode if you are sure you will not want to use N 32 i e 2048Kbps Mode 3 operation with 256K data rate set 39 G Converter Nx64 Channel Cards ...

Страница 40: ...er a Remote unit In this mode all speeds are possible between 0bps and 1984Kbps in 64Kbps steps A proprietary framing scheme is used to control the value of N Operating Mode 4 would be used if you were connected to a G 704 network In this mode a fault condition on the G 704 link could force the DCE clock to operate at 0Kbps Mode 4 operation with 1984K data rate set 40 G Converter Nx64 Channel Card...

Страница 41: ...ndicator LED COLOUR STATUS NOTES RED Link faulty No RX Carrier established CRC4 error detected No framing synch found when Operating on a G 704 network ORANGE LOOP Either a Local loop or a remote GREEN Link good Normal operation OFF No power LED faulty Unit faulty 41 G Converter Nx64 Channel Cards ...

Страница 42: ...aged by a Manager Card if the on board DIL switch is appropriately selected it will behave in exactly the same way as an G Converter Nx64 When an G Converter Nx64 M is configured to be managed by its own internal switches it is still possible to interrogate the card via a Manager Card and display the settings and status however any attempt to change the card set up will not be successful An extern...

Страница 43: ...0x TX off if no G 703 RX detected Off G 703 TX enabled always On G 703 TX disabled in the event of G 703 RX not being present4 SW1 8 Selects termination for the X 21 interface Off no termination on TX or S On TX and S terminated in 120Ohms SW1 8 Use External Clock3 On Use external clock Off do not use external clock SW5 1 Selects management Off Managed via switches On Managed via manager SW5 2 SW5...

Страница 44: ...1 5 SW1 6 SW1 7 SW1 8 NR NR NR NR NR OFF OFF OFF N B NR Not Relevant The external Loop switch front panel should be set as Normal In this mode the data is routed directly from the G 703 interface to the X 21 V 11 interface The rotary switch settings are ignored and time slot 31 is not monitored In transparent mode the G Converter Nx64 may be connected to other G 703 to X 21 V 11 converters Operati...

Страница 45: ... to control the value of N Use this mode if you are sure you will not want to use N 32 i e 2048Kbps When operating in this mode a fault condition on the G 703 link will force the DCE clock to operate at 0Kbps and display Er on the display Operating Mode 4 G 704 Interface data rate configurable between 0bps and 1984Kbps SW1 1 SW1 2 SW1 3 SW1 4 SW1 5 SW1 6 SW1 7 SW1 8 ON NR NR NR ON OFF OFF N B NR N...

Страница 46: ...f N 0 to a maximum of 32 When local mode is selected the decimal point of the right hand digit of the seven segment display is illuminated DCE rate allocation is N x 64Kbps so an indication of N 23 signifies a DCE rate of 1472Kbps The information that N 23 is encoded and transmitted across the link in time slot 31 Remote Control When the converter is configured as Remote Internal switch SW5 1 on t...

Страница 47: ...annel Card With the Link interface disconnected the LOOP on the G Converter Nx64 Channel Card set to Local the BERT tester will detect the clock being generated by the G Converter Nx64 Channel Card and if the unit is operating correctly the looped back data should be error free The clock speed will be determined by the SNMP setting Ensure that the To DTE port is providing data rates between 0 and ...

Страница 48: ... equipment to its ports the safety status of which are defined below SELV Ports i To DTE The above named ports are classified as SELV Safety Extra Low Voltage in accordance with in Clause 2 3 of EN60950 BS7002 IEC950 as applicable and must only be connected to equipment which similarly complies with the SELV safety classification TNV Ports i Euro 120 ohm RJ45 The above named ports are classified a...

Страница 49: ...ing the BABT CE168 assessment symbols and approval number is approved for connection to the networks identified in this Appendix as follows G 703 G 704 Throughout Europe Pan European to CTR12 and CTR13 via RJ45 Connector 120 Ohms Balanced The 75 Ohms unbalanced variant is approved to PD7024 49 G Converter Nx64 Channel Cards ...

Страница 50: ...the metal headshell to ensure continued compliance The diagram below illustrates an example of a suitable screen connection Note how the foil or braid screen is bent back over the C clip to achieve a pressure contact of the screen against the shell It is important to keep the screen to shell connection as short as possible 10 Base T Supervisor Port Connections Description Type At Connector RJ45 So...

Страница 51: ...TECHNICAL 0118 931 2233 DTR N C 4 Common GND 5 DSR Output 6 RTS Input 7 CTS Output 8 RI N C 9 51 G Converter Nx64 Channel Cards ...

Страница 52: ...ms Interface Pinout COMPOSITE INTERFACE CONNECTIONS UK USING 75 OHM UN BALANCED BNC Name Description Type at Connector DTE BNC Female RxA RxB RX Pair Input Centre RX Ground Reference Outer RX TxA TxB TX Pair Output Centre TX Ground Reference Outer TX Appendix F RJ45 E1 Crossover Cable RJ45 CROSSOVER CABLE EUROPE USING 120 OHM BALANCED RJ45 Name Description DTE2 RJ45 Male DTE1 RJ45 Male TxRxA TxRxB...

Страница 53: ...Ground 1 G Signal Ground 8 T A TxDa Input 2 T B TxDb Input 9 R A RxDa Output 4 R B RxDb Output 11 S A Clock a Output 6 S B Clock b Output 13 I A Indicate a Output 5 I B Indicate b Output 12 C A Control a Input 3 C B Control b Input 10 X A Ext Clock a Input 7 X B Ext Clock b Input 14 Notes Connector shell and termination must be as specified in the EMC section contained in Appendix C 53 G Converter...

Страница 54: ...1 Output 5 114 TXClk B V 11 Output 12 104 RX A V 11 Output 4 104 RX B V 11 Output 11 See note 2 Flag 1 O P V 28 Output 3 See note 2 Flag 2 O P V 28 Output 10 103 TXD A V 11 Input 2 103 TXD B V 11 Input 9 Note 1 Input flag can be configured to be any V 28 input to DCE i e Request To Send RTS 105 Note 2 Output Flags can be configured to any V 28 outputs from DCE i e Clear To Send CTS 106 Data Set Re...

Страница 55: ...tClk A V 11 Input U 14 ExtClk B V 11 Input W 6 RXClk A V 11 Output V 13 RXClk B V 11 Output X 5 TXClk A V 11 Output Y 12 TXClk B V 11 Output AA 4 RX A V 11 Output R 11 RX B V 11 Output T 3 RFS Flag 1 O P V 28 Output D 10 DSR Flag 2 O P V 28 Output E 2 TXD A V 11 Input P 9 TXD B V 11 Input S Connector shell and termination must be as specified in the EMC section contained in Appendix C 55 G Convert...

Страница 56: ...SALES 0118 965 5100 Appendix J Position of Switches on the G Converter 1 M 56 G Converter Nx64 Channel Cards ...

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