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26

Model 7995 Switchpack Definitions

Table 12

 and 

Table 13

 list Model 7995 Switchpack definitions.      

Table 12. Switchpack S3 Definitions 

 Model 7995

Switch # . . . Allows you to . . . 

                                                                            Default in Bold

1

Control whether the unit is an STU-C or an STU-R.

OFF = STU-R
ON = STU-C

2

Control enabling of either Fixed Rate or Auto Rate mode. Valid only for 
units configured as the STU-C.

OFF = Fixed Rate mode
ON = Auto Rate mode

3, 4, 5

Select one of eight preset DSL line rates. If Auto Rate is enabled, DSL 
Line Rate represents the Auto Rate ceiling.

All OFF = 2056 Kbps

6

Control enabling and disabling of the Elastic Store feature.

OFF = Elastic Store enabled
ON = Elastic Store disabled

7

Not used

8

Emergency Use Only – The unit has two banks of flash memory used 
to hold executable firmware. This switch allows you to change between 
the two versions of firmware. This switch is independent from the 
position of Switch 1 on Switchpack S3 (Switchpacks Enable/Disable).

OFF = Current Firmware
ON = Previous Firmware

Switch Position

DSL Line Rate                         

Default in Bold

5

4

3

OFF

OFF

OFF

2056 Kbps

OFF

OFF

ON

200 Kbps

OFF

ON

OFF

264 Kbps

OFF

ON

ON

392  Kbps

ON

OFF

OFF

520 Kbps

ON

OFF

ON

776 Kbps

ON

ON

OFF

1032 Kbps

ON

ON

ON

1544 Kbps

Содержание Hotwire 7995

Страница 1: ...Paradyne document Within the U S A call 1 800 PARADYNE 1 800 727 2396 Outside the U S A call 1 727 530 8623 Be sure to register your warranty at www paradyne com warranty Package Checklist Verify tha...

Страница 2: ...995 and 7996 User s Guide for additional information about Configuration Options Messages and Troubleshooting Technical Specifications Connectors Cables and Pin Assignments Connecting Power to the Uni...

Страница 3: ...red and blue wires off at the outer insulation 5 Plug the power connector into the unit Procedure To use the DC power cable for 48 VDC 1 Connect the green wire to a suitable ground 2 Connect the oran...

Страница 4: ...e ferrite choke and place it around the cable as close to the cable connector as possible 2 Close the two halves around the cable and snap the choke shut pressing down on the plastic latch to secure i...

Страница 5: ...mode and a download is required ALARM Red On Off Device failure or self test has failed Self test passed TEST Yellow On Off Slow Cycling Loopback test in progress No tests in progress Self test in pr...

Страница 6: ...Connect the 9 pin end of the supplied terminal cable into a COM port on your PC 2 Plug the other end into the modular jack on the rear panel 3 Set the communication parameters on your PC or terminal t...

Страница 7: ...rrent Configuration Edit Display System Options Communication Port Management and Communication Change Identity Administer Logins Download Code Apply Download Reset Device Device Tests Abort All Tests...

Страница 8: ...s shipped with the switchpacks disabled to allow settings to be made through the Configuration menus See the User s Guide for detailed information about the configuration options and switch settings C...

Страница 9: ...ce Main Menu Configuration Current Configuration or Main Menu Configuration Default Factory Configuration If you select Then Current Configuration The selected configuration option set is loaded and t...

Страница 10: ...Options Model 7995 Table 3 G 703 Interface Options Model 7996 Table 4 Synchronous DTE interface Model 7995 G 703 interface Model 7996 System Options System Options Table 5 General system options of th...

Страница 11: ...mask is being used Determines the maximum speed of the DSL line when in Adaptive Rate mode Max DSL Rate does not equal Min DSL Rate Min DSL Rate Possible settings depend on whether Spectrum Management...

Страница 12: ...the threshold for Error Seconds events in a 15 minute interval after which a trap will be sent SES Trap Threshold Possible Settings 1 900 or 0 to Disable Default Setting 15 Specifies the threshold for...

Страница 13: ...threshold for the Signal to Noise ratio margin in a 15 minute interval after which a trap will be sent Table 3 Synchronous Data Port Options Model 7995 1 of 3 Port Type Possible Settings E530A V 35 RS...

Страница 14: ...when an excessive cable length between the unit and the DTE causes errors Send All Ones on Data Port Not Ready Possible Settings Both Disable DTR RTS Default Setting Both Specifies the conditions on t...

Страница 15: ...clock This circuit is used to compensate for the differences between the frequencies of the data clocks for the two units in the circuit Do not enable Elastic Store if the attached DCE has an elastic...

Страница 16: ...s a SHDSL Transceiver Unit Central Site STU C or a SHDSL Transceiver Unit Remote Terminal Site STU R NOTE Changing this option will reset the unit Test Timeout Possible Settings Enable Disable Default...

Страница 17: ...the spectrum management standard to be used ANFP for UK to calculate the speeds allowed on this unit which comply with spectrum management Table 6 Communication Port Options 1 of 3 Port Use Possible S...

Страница 18: ...ings Enable Disable Default Setting Disable Specifies whether an ID and password are required to access the asynchronous terminal interface on the communication port when Port Use is set to Terminal L...

Страница 19: ...sable Default Setting Disable Specifies whether a user ID and password are required to access to the ATI through a Telnet session Login IDs are created with a password and access level Session Access...

Страница 20: ...ample if your default network is connected to the COM port select COM as the default management network destination Communication Port IP Address Possible Settings 001 000 000 000 223 255 255 255 Clea...

Страница 21: ...en that manager attempts to access an object in the MIB Name 1 Access Possible Settings Read Read Write Default Setting Read Write Determines the access level for Community Name 1 Community Name 2 Pos...

Страница 22: ...ing to access the node NMS n IP Address Possible Settings 001 000 000 000 223 255 255 255 Clear Default Setting 000 000 000 000 For IP Complex systems specifies the Internet Protocol address used to i...

Страница 23: ...t Use is set to NetLink General Traps Possible Settings Disable Warm AuthFail Both Default Setting Both Determines which SNMP traps are sent to each trap manager Enterprise Specific Traps Possible Set...

Страница 24: ...using internal Switchpacks S3 and S4 1 Power off the unit 2 Remove the enclosure cover Use a Phillips screwdriver to remove the two screws from the top of the unit Push a flat blade screwdriver throu...

Страница 25: ...following illustration to locate Switchpacks S3 and S4 Figure 1 Hotwire TDM SHDSL Endpoint Switchpack Locations Switchpack S3 S4 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 00 16788 6 7 8 ON 1 2 3 4 5 6 7 8...

Страница 26: ...nts the Auto Rate ceiling All OFF 2056 Kbps 6 Control enabling and disabling of the Elastic Store feature OFF Elastic Store enabled ON Elastic Store disabled 7 Not used 8 Emergency Use Only The unit h...

Страница 27: ...FF Internal clock ON External Clock 4 5 6 7 8 Control Sync Port Data Rate Sync Port rates are fixed except when DSL Line rate is 200 Kbps When the DSL Line Rate is 200 Kbps Sync Port Rates are 64 128...

Страница 28: ...SL line rates If Auto Rate is enabled DSL Line Rate represents the Auto Rate ceiling All OFF 2056 Kbps 6 7 Not used 8 Emergency Use Only The unit has two banks of flash memory used to hold executable...

Страница 29: ...Clock 4 Control the unit s E1 line coding OFF HDB3 ON AMI 5 Determine whether the unit will use G 704 framing OFF Framed ON Unframed 6 Enable CRC 4 generation and monitoring Valid only for a unit conf...

Страница 30: ...h this product Special cables which may be required by the regulatory inspection authority for the installation site are the responsibility of the customer 7 When installed in the final configuration...

Страница 31: ...ister your warranty at www paradyne com warranty Telephone Call our automated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 870 222...

Страница 32: ...7990 A2 GN10 00...

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