1. AN INTRODUCTION TO THE BE9000-DP DUAL DROP & INSERT OPTION FOR
THE BE9000-L3 TEST SET
SLIDE 1 OF 22

2. TO REVIEW WHAT YOU’VE DONE, SELECT THE KEY YOU’D LIKE TO SEE AGAIN:
This presentation is designed to give you an overview of all the keys, buttons, displays and other gadgets on the front panel of the Digital Interface in your BE9000-DP test set.
Please refer to your USER’S MANUAL for more information about any of the functions discussed here.
If you have any questions, please feel free to contact us at your convenience at or
TO VIEW THIS PRESENTATION, USING PowerPoint, GO TO [View] AND SELECT [Slide Show]. USE YOUR COMPUTER [PAGE UP] OR [PAGE DOWN] KEYS, OR CLICK ANYWHERE ON THE SLIDE TO ADVANCE. THE [HOME] KEY WILL TAKE YOU TO THE FIRST SLIDE. THE [END] KEY WILL TAKE YOU TO THE LAST SLIDE.
TO REVIEW WHAT YOU’VE DONE, SELECT THE KEY YOU’D LIKE TO SEE AGAIN:
MAIN SCREEN MAIN MENU Display
Function, Selection, Text Title, Screen #, Side # Circuit Status Lines
RSD232 & DDS Ports OPTION CONTROL (Key Pad) Jack Field
DS1 RCV/XMT Keys BASE ACCESS Key FUNCTION Keys
HELP Key NEXT Key PREV Key
HOME Key
SLIDE 2 OF 22

3. BE9000-DP - DIGITAL INTERFACE UNIT
This is the Digital Interface of the BE9000-DP. The Dual Drop and Insert Interface for testing T Carrier is mounted in the lid of the BE9000-L3.
BE INTERFACE UNIT
MENU GUIDE
DS1 BERT F5 F4 F3 F6 F2 F1
HOME
STORED TESTS
DS1 PERFORMANCE
MONITOR
DS0 DROP & INSERT
SYSTEM SETUP
WIDEBAND
TRANSMIT
RECEIVE
20Hz - 200kHz
-40dBm - +10dBm
-50dBm - +10dBm
CIRCUIT ACCESS
XMT
RCV
INTERFACE CONTROL
BRDG
TERM
MON
DS1
RCV2
RCV1
BASE
ACCESS
600
OPEN
MENU CONTROL
HELP
NEXT
PREV
OPTION CONTROL KP 1 2
ABC 3
DEF A
STP 4
GHI 5
JKL 6
MNO B
ST2P 7
PRS 8
TUV 9
WXY C
ST3P # ST D
CANCEL
ENTER
DDS PORT
RS-232C (DCE)
DS1 SIDE 1
DS1 SIDE 2 R V X M T
AN INDEPENDENT TECHNOLOGIES COMPANY
SLIDE 3 OF 22

4. BE9000-DP - DIGITAL INTERFACE UNIT
BE INTERFACE UNIT
MENU GUIDE
DS1 BERT F5 F4 F3 F6 F2 F1
HOME
STORED TESTS
DS1 PERFORMANCE
MONITOR
DS0 DROP & INSERT
SYSTEM SETUP
WIDEBAND
TRANSMIT
RECEIVE
20Hz - 200kHz
-40dBm - +10dBm
-50dBm - +10dBm
CIRCUIT ACCESS
XMT
RCV
INTERFACE CONTROL
BRDG
TERM
MON
DS1
RCV2
RCV1
BASE
ACCESS
600
OPEN
MENU CONTROL
HELP
NEXT
PREV
OPTION CONTROL KP 1 2
ABC 3
DEF A
STP 4
GHI 5
JKL 6
MNO B
ST2P 7
PRS 8
TUV 9
WXY C
ST3P # ST D
CANCEL
ENTER
DDS PORT
RS-232C (DCE)
DS1 SIDE 1
DS1 SIDE 2 R V X M T
AN INDEPENDENT TECHNOLOGIES COMPANY
MAIN SCREEN
This screen or your Corporate
Logo will appear at Power-ON,
after the test set has run it’s
self diagnostics.
Press any F key to go to the
MAIN MENU.
SLIDE 4 OF 22

5. BE9000-DP - DIGITAL INTERFACE UNIT
MAIN MENU
All tests start at the MAIN MENU.
Press HELP here to view calibration dates, options installed, software version and the Serial Number for this test set.
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST D F6
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 5 OF 22

6. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
DISPLAY SCREEN
Shows set up options and status, and results of tests.
Move to the next slide for more information about this screen.
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST D F6
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 6 OF 22

7. BE9000-DP - DIGITAL INTERFACE UNIT DISPLAY SCREEN
Selection text follows to the right of each key.
When a selection is made with the function key, a box is drawn around the selection.
FUNCTION KEYS
These are Menu selection key indicators.
When these keys are displayed with boxes around them they are functional, regardless of screen type (SET-UP, RESULT or CONFIGuration) and the displayed location of the keys, the operation is as defined in the HELP screen text.
SLIDE 7 OF 22

8. DISPLAY SCREEN SIDE NUMBER SCREEN NUMBER TITLE
BE9000-DP - DIGITAL INTERFACE UNIT
DISPLAY SCREEN
SIDE NUMBER
The SIDE NUMBER refers to DS1 RCV1 or DS1 RCV2. If SIDE ONE is showing, selections and test results are related to the DS1 RCV1 input.
SCREEN NUMBER
This number allows the user to track the selected screen’s position within the total number of SETUP or RESULT screens. SETUP screens always precede RESULT screens.
Use the NEXT [NXT] and PREVious [PRV] keys to select the next or previous screen.
TITLE
The text that appears in the title location always refers to the Main Menu selection and if this is a SET-UP, RESULT, or CONFIGuration screen.
SLIDE8 OF 22

9. BE9000-DP - DIGITAL INTERFACE UNIT DISPLAY SCREEN
CIRCUIT STATUS LINE
This line appears on all screens that relate to DS1 and DSØ testing. The line is divided with SIDE 1 information on the left and SIDE 2 information on the right. The information contained in the Status Line is a blend of MENU SELECTIONS, CIRCUIT ALARM CONDITIONS, CIRCUIT ERROR CONDITIONS and CURRENT CIRCUIT OPERATIONAL STATUS.
SIDE 1 Information
See next two slides.
SIDE 2 Information
See next two slides.
SLIDE 9 OF 22

10. DISPLAY SCREEN FRAME FORMAT LINE CODE
BE9000-DP - DIGITAL INTERFACE UNIT
DISPLAY SCREEN
FRAME FORMAT
Selectable - SF, ESF or AUTO
LINE CODE
Selectable - AUTO, AMI, B8ZS
SLIDE 10 OF 22

11. DISPLAY SCREEN CIRCUIT STATUS ALARM & ERROR STATUS
BE9000-DP - DIGITAL INTERFACE UNIT
DISPLAY SCREEN
CIRCUIT STATUS
The letters FRM indicate that the circuit is framed and operational.
All other indications such as LOS, AIS, RED, YEL are indications of a circuit that is not fully operational.
ALARM & ERROR STATUS
When any of these DS1 circuit alarms occur (LOS, AIS, LOF, RAI) a flashing A will appear.
When any of these DS1 circuit errors occur (BPV, EXZ, FE, SLIP, B8ZS, CRC-6) a flashing E will appear.
SLIDE 11 OF 22

12. BE9000-DP - DIGITAL INTERFACE UNIT
BE INTERFACE UNIT
MENU GUIDE
DS1 BERT F5 F4 F3 F6 F2 F1
HOME
STORED TESTS
DS1 PERFORMANCE
MONITOR
DS0 DROP & INSERT
SYSTEM SETUP
WIDEBAND
TRANSMIT
RECEIVE
20Hz - 200kHz
-40dBm - +10dBm
-50dBm - +10dBm
CIRCUIT ACCESS
XMT
RCV
INTERFACE CONTROL
BRDG
TERM
MON
DS1
RCV2
RCV1
BASE
ACCESS
600
OPEN
MENU CONTROL
HELP
NEXT
PREV
OPTION CONTROL KP 1 2
ABC 3
DEF A
STP 4
GHI 5
JKL 6
MNO B
ST2P 7
PRS 8
TUV 9
WXY C
ST3P # ST D
CANCEL
ENTER
DDS PORT
RS-232C (DCE)
DS1 SIDE 1
DS1 SIDE 2 R V X M T
AN INDEPENDENT TECHNOLOGIES COMPANY
RS232C (DCE)
This port is set up as a DCE Modem connector, which enables the Digital Option Package to connect directly to a DTE device such as a computer, printer or remote control terminal.
DDS PORT
This 9 PIN connector is used to connect various DDS test sets and other protocol analyzers.
This is an input (TTL) and output port.
SLIDE 12 OF 22

13. OPTION CONTROL (KEY PAD)
BE9000-DP - DIGITAL INTERFACE UNIT
BE INTERFACE UNIT
MENU GUIDE
DS1 BERT F5 F4 F3 F6 F2 F1
HOME
STORED TESTS
DS1 PERFORMANCE
MONITOR
DS0 DROP & INSERT
SYSTEM SETUP
WIDEBAND
TRANSMIT
RECEIVE
20Hz - 200kHz
-40dBm - +10dBm
-50dBm - +10dBm
CIRCUIT ACCESS
XMT
RCV
INTERFACE CONTROL
BRDG
TERM
MON
DS1
RCV2
RCV1
BASE
ACCESS
600
OPEN
MENU CONTROL
HELP
NEXT
PREV
OPTION CONTROL KP 1 2
ABC 3
DEF A
STP 4
GHI 5
JKL 6
MNO B
ST2P 7
PRS 8
TUV 9
WXY C
ST3P # ST D
CANCEL
ENTER
DDS PORT
RS-232C (DCE)
DS1 SIDE 1
DS1 SIDE 2 R V X M T
AN INDEPENDENT TECHNOLOGIES COMPANY
OPTION CONTROL (KEY PAD)
The 4 x 4 key pad is used to enter dial digits, select stored tests, select or cancel choices from a CONFIGuration screen, and other functions being developed.
SLIDE 13 OF 22

14. DS1 SIDE 1 & SIDE 2 RCV/XMT Jacks
BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6
WIDEBAND
DDS PORT # D
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
DS1 SIDE 1 & SIDE 2 RCV/XMT Jacks
These jacks are used to connect the test set to the circuit under test.
The LEDs indicate which jacks are active.
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 14 OF 22

15. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP
CIRCUIT ACCESS
This location is reserved for future options. 1 2 3 A F1
STORED TESTS
RS-232C (DCE)
DS1 RCV1/RCV2 Keys
These keys are used to select the correct receiver impedance for the selected test location. The impedance selection is indicated by the two LEDs above each key.
TERM is selected when the test set terminates the DS1 circuit. The TERM LEDs are lit.
BRIDGE is selected if a high impedance input is required. Both LEDs are lit. The BRIDGE mode must access a terminated cable pair for readings to be accurate. This is the POWER ON default mode.
MONITOR is used for resistive monitor jack applications. The MON LED will be lit.
Note: If the MONITOR jack is not resistor isolated, use the BRIDGED mode. F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6 D
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 15 OF 22

16. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
BASE ACCESS Key
This key is used to isolate the analog BE9000 Base Test Set from the digital lid. The OPEN LED indicates isolation from the base test set. This is
the Power On default mode. The 600 LED indicates connection to the Base Test Set.
Always ensure the OPEN LED is lit when using the Base Test Set in a stand alone mode of operation without the Digital Interface.
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6 D
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 16 OF 22

17. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
FUNCTION Keys
F1 - Selects STORED TESTS where available,.
F2 - Selects DS1 PERFORMANCE MONITOR tests. F3 - Selects DS1 BERT tests.
F4 - Selects DS0 DROP & INSERT tests.
F5 - Selects the test set SYSTEM SETUP functions.
F6 - Selects other test functions when available.
All keys select additional functions within specific tests.
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6 D
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 17 OF 22

18. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
HELP Key
This key is used to select the built-in user’s manual. The HELP screen displayed will be directly related to the screen that was displayed before entering HELP. The NEXT and PREV keys will access all additional HELP screens related to the screen showing.
Use HOME to return to the test screen.
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6 D
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 18 OF 22

19. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6 D
WIDEBAND
DDS PORT
NEXT Key
This key is used to move to the next screen in the set up, help or test process. #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 19 OF 22

20. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP KP ST F6 D
WIDEBAND
DDS PORT
PREV Key
This key is used to move to the previous screen viewed in the set up, help or test process. #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 20 OF 22

21. BE9000-DP - DIGITAL INTERFACE UNIT
AN INDEPENDENT TECHNOLOGIES COMPANY
BE INTERFACE UNIT
MENU GUIDE
OPTION CONTROL
HOME
ABC
DEF
STP 1 2 3 A F1
STORED TESTS
RS-232C (DCE) F2
DS1 PERFORMANCE
MONITOR
GHI
JKL
MNO
ST2P 4 5 6 B F3
DS1 BERT
PRS
TUV
WXY
ST3P F4
DS0 DROP & INSERT 7 8 9 C F5
SYSTEM SETUP
HOME Key
This key is used to escape from any screen to the Main Menu, or return from a HELP or CONFIGuration screen to
the screen that was previously chosen. KP ST F6 D
WIDEBAND
DDS PORT #
WIDEBAND
INTERFACE CONTROL
MENU CONTROL
TRANSMIT
DS1 SIDE 1
CANCEL
ENTER
20Hz - 200kHz
MON
MON
OPEN F1 F2 F3
-40dBm - +10dBm
RECEIVE
BRDG
BRDG
20Hz - 200kHz R X
TERM
TERM
600
-50dBm - +10dBm C M
CIRCUIT ACCESS V T
DS1
DS1
BASE
ACCESS F4 F5 F6
HELP
NEXT
PREV
HOME
RCV1
RCV2
RCV
XMT
DS1 SIDE 2
SLIDE 21 OF 22

22. You made it through this document. That’s a good thing!!
CONGRATULATIONS !!!
You made it through this document.
That’s a good thing!!
Now refer to your manual to set up
and run a test, or run the Self Test
included in this CD.
We appreciate you support and your business.
If you have any questions please contact us at or -
SLIDE 22 OF 22