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Chapter 3.  Operation

10

FXO+ Dual Voice Option Module User Manual

61200.103L2-1

VIEW SIG BITS (View Signaling Bits)

View Sig Bits is used to view the status of the RX and
TX signaling bits in the DS1 stream.  See Figure 3-8.
The status of both the A and B bits is displayed.

      Figure 3-8

View Signaling Bits Display

SET TX SIGNAL (Set Transmit Signal)

Set TX Signal allows the A and B signal bits in the TX
direction to be forced to a desired state for test.

SET 2-W OUTPUT (Set 2-Wire Output)

Set 2W Output allows the 2-wire voice interface
output to be forced to a desired state for test.

Table 3-B

Port Test Parameters

MENU  ITEM

    PARAMETER  CHOICES

1 kHz Tone

View Sig Bits

Set TX Signal

Set 2W Output

Off, Near, Far

Display only

Off, A=0 B=0, A=1 B=0, A=0 B=1, A=1 B=1

Off, Loop Open, Loop Closed, Ring Ground

Содержание 1200103L2

Страница 1: ...FXO DUAL VOICE OPTION MODULE Part Number 1200103L2 FXO DUAL VOICE PLUG ON BOARD Part Number 1200104L2 USER MANUAL 61200 103L2 1B March 1997...

Страница 2: ...Table of Contents 1997 ADTRAN Inc All rights reserved Printed in U S A 901 Explorer Boulevard P O Box 140000 Huntsville AL 35814 4000 Phone 205 963 8000...

Страница 3: ...s uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio frequencies Operation of this equipment in...

Страница 4: ...ion see the end of this manual The telephone company may ask you to disconnect this equipment from the network until the problem has been corrected or until you are sure the equipment is not malfuncti...

Страница 5: ...gnals and transmitted on the network The affidavit shall affirm that either no encoded analog content or billing information is being transmitted or that the output of the device meets Part 68 encoded...

Страница 6: ...he digital CPE with respect to analog content and encoded billing protection information continuously complies with Part 68 of the FCC Rules and Regulations The digital CPE does not transmit digital s...

Страница 7: ...ordance with _________ circle one above I agree to provide _________________ telco s name with proper documentation to demonstrate compliance with the information as provided in the preceding paragrap...

Страница 8: ...upplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users shou...

Страница 9: ...thout Hot Replaceable Label on Back Panel 8 Placement of the Option Module 9 Power Connection 9 Wiring 10 Power Up Testing and Initialization 11 Successful Self Test 11 Failed Self Test 11 Operation A...

Страница 10: ...igure 2 1 Installing Option Module 9 Figure 3 1 TSU 100 Main Menu 14 Figure 3 2 Port Status Submenus 15 Figure 3 3 2 Wire Status Display 16 Figure 3 4 View Signaling Bits Display 16 Figure 3 5 Port Co...

Страница 11: ...of tip ground and ringing on the 2 wire interface is converted to signaling out the DS1 stream The FXO may serve as the office side of a foreign exchange FXO FXS application The FXO may be used with...

Страница 12: ...ch The internal menus for its configuration are a part of the FXO module and are automatically installed when the FXO is plugged into the unit Features The FXO Dual Voice option module has the follow...

Страница 13: ...g specifications Voice Channels Two four with plug on module installed Transmission Levels TX 8 to 0 dB TLP 1 dB steps RX 0 to 8 dB TLP 1 dB steps Frequency Response 300 to 3400 Hz 1 0 dB 2 wire Imped...

Страница 14: ...for additional connectors This allows a plug on board to be added to the FXO module The PORT X Y indication is linked to the port numbering philoso phy of the TSU 100 product family The X represents t...

Страница 15: ...the product does not meet its published specifications or if it fails while in service For detailed warranty repair and return information refer to the ADTRAN Equipment Warranty and Repair and Return...

Страница 16: ...Chapter 1 Introduction 6 FXO Dual Voice Option Module User Manual 61200 103L2 1...

Страница 17: ...he carrier and then contact ADTRAN Technical Support If possible keep the original shipping container for use in shipping the FXO module back for repair or for verification of damage during shipment S...

Страница 18: ...a regulatory compliance requires that the Transmit Level Transmit Level Point TX LVL TLP of the FXO Dual Voice option module be set to a value between 3dB and 8dB inclusive and that the TSU 100 120 60...

Страница 19: ...rom the unit rear panel 2 Slide option module into the rear panel until it is positioned firmly against the front of the unit 3 Fasten thumbscrews at both edges of the option module Cover Plate Option...

Страница 20: ...pin or an RJ 11 6 pin modular plug The pinout is given in Table 2 A The required wiring connection is as follows Connector Type USOC RJ 45 Part number AMP 555164 1 Table 2 A 2 Wire Voice Pinout Conne...

Страница 21: ...Successful Self Test The green OK LED located with the Module LEDs on the front panel turns on when a successful self test is completed and the configuration is successfully restored See the chapter...

Страница 22: ...Chapter 2 Installation 12 FXO Dual Voice Option Module User Manual 61200 103L2 1...

Страница 23: ...ptions under the Port menu items These menu items are shaded in the limited overview of the TSU 100 menu shown in Figure 3 1 The appendix of the TSU 100 user manual contains a complete menu diagram Me...

Страница 24: ...press Enter to display the first two submenu choices TSU 100 MAIN MENU 1 STATUS 2 CONFIG 3 UTIL 1 NI PERF REPORTS 2 NI ERRORS 3 ACTIVE ALARMS 4 VIEW HISTORY 5 PORT STATUS 6 REMOTE PORT 7 CLEAR PORT AL...

Страница 25: ...enu items Port Status Port Configuration Port Utility Port Test Port Status Port Status a submenu of TSU 100 120 600 Main menu item Status displays active status information about the FXO interface Wh...

Страница 26: ...resent if loop current is flowing through the 2 wire circuit Ringing An asterisk is present if ringing voltage is being applied to the 2 wire input MW Message Waiting An asterisk is present if 150 VDC...

Страница 27: ...ers 2 CONFIG 7 PORT CONFIG 1 MODE 2 RX LVL TLP 3 TX LVL TLP 4 FAULT RESP 1 2 FXO Figure 3 5 Port Configuration Submenus The unit displays the first of seven submenu items Table 3 A identifies the avai...

Страница 28: ...XO_GS FXO ground start This mode is used when interfacing to or extending ground start analog central office trunks Ringing voltage and tip ground is detected by this card and passed out the T span In...

Страница 29: ...L TLP sets the RX direction transmission level points TLP The TLP is indicated in dB and the relative loudness is indicated by a bar graph display Settings change immediately as the bar graph is scrol...

Страница 30: ...ty is displayed place the cursor on it and press Enter to display the first available port See Figure 3 6 3 UTIL 1 TIME DATE 2 FACTORY RESTORE 3 SET PASSCODE 4 UNIT ID 5 SOFTWARE REV 6 PORT UTILITY 1...

Страница 31: ...module See Figure 3 7 1 NETWORK TESTS 2 RUN SELF TEST 3 PORT TEST 4 CANCEL TEST 4 TEST 1 1 KHZ TONE 2 VIEW SIG BITS 3 SET TX SIGNAL 4 SET 2W OUTPUT 1 1 FXO Figure 3 7 Port Test Submenus 1 kHz Tone Th...

Страница 32: ...Bits Display SET TX SIGNAL Set Transmit Signal Set TX Signal allows the A and B signal bits in the TX direction to be forced to a desired state for test SET 2 W OUTPUT Set 2 Wire Output Set 2W Output...

Страница 33: ...ory Restore is displayed place the cursor on it and press Enter The unit is restored to preset factory defaults and returns to the Main menu The factory default for port configuration parameters is sh...

Страница 34: ...Chapter 3 Operation 12 FXO Dual Voice Option Module User Manual 61200 103L2 1...

Страница 35: ...vailable Technical Support 888 4ADTRAN Repair and Return If ADTRAN Technical Support determines that a repair is needed Technical Support will coordinate with the Return Material Authorization RMA dep...

Страница 36: ...sy Ringing 2 View Sig Bits RXA RXB TXA TXB 1 SW Revision 2 Command Mode 0 4 Port Test 3 TX LVL TLP 0 dBM to 8 dBM 4 FAULT RESP NORMAL SEIZED 1 MODE FXO_LS FXO_GS FXO_LSMW DPT 2 RX LVL TLP 8 dBM to 0 d...

Страница 37: ...Appendix A FXO Option Card Menu Tree 26 FXO Dual Voice Option Module User Manual 61200 103L2 1...

Страница 38: ...SSAGES AT POWER UP The following messages indicate a probable compo nent failure on the FXO Module E01 EPROM CS EPROM checksum error E02 RAM ERR Static RAM error E03 TIP GND Tip ground detection circu...

Страница 39: ...Appendix B FXO Failure Messages 28 FXO Dual Voice Option Module User Manual 61200 103L2 1...

Страница 40: ...Loop Start Mode FXO FXO 2W OUTPUT RXA RXB TXA TXB 2W Output Outgoing call from 2W port Loop Open 0 X 0 1 No ringing idle Loop Open 0 X 0 0 Ringing Loop Closed 1 X 0 1 No ringing Incoming call to 2W po...

Страница 41: ...2W port Loop open no ring ground 0 1 1 1 No tip ground no ringing idle Loop open ring ground 0 0 1 1 No tip ground no ringing Loop open ring ground 0 0 0 1 Tip ground no ringing Loop closed no ring gr...

Страница 42: ...Loop Closed Loop Open Loop Open 0 1 Loop Closed 0 1 1 1 X X X X X 0 0 1 0 1 0 Normal battery idle 0 Normal battery 1 Reverse battery wink 0 Normal battery 1 Reverse battery answer The A and B signal...

Страница 43: ...Appendix C Signaling States 32 FXO Dual Voice Option Module User Manual 61200 103L2 1...

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