Operating Instructions
Page 1
V.3229 / V.3229L Installation and Operation Motorola 20 Cabot Boulevard Mansfield, MA 02048 (508) 261-4000 Doc. 6 209 5262 07 014 May 1995
V.3229 / V.3229L Installation and Operation Motorola 20 Cabot Boulevard Mansfield, MA 02048 (508) 261-4000 Doc. 6 209 5262 07 014 May 1995
Operating Instructions
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... uction Introduction Chapter 1 Introduction The UDS V.3229 and the V.3229L are compatible with data compression ¥a V.25 bis autodialer ¥secure operation ¥trellis coding for superior signal-to-noise performance. Major characteristics include: ¥14.4 kbps data rate ¥V.42 bis and MNP ...¥7.2, 12.0, and 14.4 kbps trellis-coded per CCITT V.32 bis ¥9.6 kbps trellis-coded and 4.8 and 9.6 kbps uncoded per CCITT V.32 bis ¥2400 and 1200 bps per CCITT V.22 bis ¥300 bps per Bell specification 103 V.3229 / V.3229L -1 The modems can operate full-duplex on...
... uction Introduction Chapter 1 Introduction The UDS V.3229 and the V.3229L are compatible with data compression ¥a V.25 bis autodialer ¥secure operation ¥trellis coding for superior signal-to-noise performance. Major characteristics include: ¥14.4 kbps data rate ¥V.42 bis and MNP ...¥7.2, 12.0, and 14.4 kbps trellis-coded per CCITT V.32 bis ¥9.6 kbps trellis-coded and 4.8 and 9.6 kbps uncoded per CCITT V.32 bis ¥2400 and 1200 bps per CCITT V.22 bis ¥300 bps per Bell specification 103 V.3229 / V.3229L -1 The modems can operate full-duplex on...
Operating Instructions
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...recall or as the powerup configuration. Changes can also be over the dial-up telephone network or 2- Standard and L Models The modem is 14.4 kbps. Transmission can determine system performance and isolate faults in two models: standard and the L model. Appendix D lists the nine factory.... Operation and configuration are two ways to -point, dedicated leased lines. Refer to 14.4 kbps. The L model has a TALK LED and TALK/DATA -2 V.3229 / V.3229L Introdu Introduction Functional The V.3229 processes serial asynchronous data from a DTE at all standard rates from 300 bps to ...
...recall or as the powerup configuration. Changes can also be over the dial-up telephone network or 2- Standard and L Models The modem is 14.4 kbps. Transmission can determine system performance and isolate faults in two models: standard and the L model. Appendix D lists the nine factory.... Operation and configuration are two ways to -point, dedicated leased lines. Refer to 14.4 kbps. The L model has a TALK LED and TALK/DATA -2 V.3229 / V.3229L Introdu Introduction Functional The V.3229 processes serial asynchronous data from a DTE at all standard rates from 300 bps to ...
Operating Instructions
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The LED is on in talk mode and off in data mode; V.3229 / V.3229L -3 uction Introduction button. the pushbutton selects between the two modes (Figure 1-2).
The LED is on in talk mode and off in data mode; V.3229 / V.3229L -3 uction Introduction button. the pushbutton selects between the two modes (Figure 1-2).
Operating Instructions
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... shelf mount configurations. Hardware straps on the pc board offer additional customer options. The shelf backplane performs the same functions as the standalone rear panel. -4 V.3229 / V.3229L The pc (printed circuit) boards are available in the shelf or vice versa. Introdu Introduction Both models have six light emitting diodes (LEDS) to...
... shelf mount configurations. Hardware straps on the pc board offer additional customer options. The shelf backplane performs the same functions as the standalone rear panel. -4 V.3229 / V.3229L The pc (printed circuit) boards are available in the shelf or vice versa. Introdu Introduction Both models have six light emitting diodes (LEDS) to...
Operating Instructions
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...the manual applies to change the decimal or hexadecimal value of the L model can write their own software programs to interact with the modem. Using the front panel LCD and pushbuttons is available, or advanced computer users can ignore Chapter 3 and other explanations of special ATS... options: ¥LCD - A second series of technical background. The AT compatible command set can be used to change single bits V.3229 / V.3229L -5 However, these discussions include valid operating information and can be consulted as desired. Option Selection There are six ways to select...
...the manual applies to change the decimal or hexadecimal value of the L model can write their own software programs to interact with the modem. Using the front panel LCD and pushbuttons is available, or advanced computer users can ignore Chapter 3 and other explanations of special ATS... options: ¥LCD - A second series of technical background. The AT compatible command set can be used to change single bits V.3229 / V.3229L -5 However, these discussions include valid operating information and can be consulted as desired. Option Selection There are six ways to select...
Operating Instructions
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... - Refer to change an option. Refer to callback the originating modem using the remote unit's autodial capability. -6 V.3229 / V.3229L Three separate security schemes prevent unauthorized access to local and remote modems and DTEs: ¥An AT command password prevents remote configuration of the modem. ¥An AT command password prevents remote access to the...
... - Refer to change an option. Refer to callback the originating modem using the remote unit's autodial capability. -6 V.3229 / V.3229L Three separate security schemes prevent unauthorized access to local and remote modems and DTEs: ¥An AT command password prevents remote configuration of the modem. ¥An AT command password prevents remote access to the...
Operating Instructions
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... telephone cable to the warranty literature. SITE SELECTION Receipt Inspection Tools Required Install the modem within 6 feet of a standard 115 or 230 Vac grounded wall outlet as required for leased line operation. V.3229 / V.3229L -1 The installation area should be clean and free from the terminal ...shortage is noted, refer to the 42A terminal block for the specific model and no further than 50 feet from extremes of the modem. Allow clearance for operation and maintenance and at least 4 inches at the rear for the mechanical and electrical installation of temperature, ...
... telephone cable to the warranty literature. SITE SELECTION Receipt Inspection Tools Required Install the modem within 6 feet of a standard 115 or 230 Vac grounded wall outlet as required for leased line operation. V.3229 / V.3229L -1 The installation area should be clean and free from the terminal ...shortage is noted, refer to the 42A terminal block for the specific model and no further than 50 feet from extremes of the modem. Allow clearance for operation and maintenance and at least 4 inches at the rear for the mechanical and electrical installation of temperature, ...
Operating Instructions
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...the positive and negative leads are properly connected. Power is selected, install the supplied 1/8 Amp fuse before connecting power to the modem. ELECTRICAL INSTALLATION AC Power Connection The rear panel (Figure 2-1) houses connectors for dc power input, connect 12 to 60 Vdc ... the printed circuit board may require changing prior to the modem back panel. A chassis ground connection is equipped for the DTE cable and telephone lines. Introdu Installation Strap Inspection Several hardware straps on the terminal block. -2 V.3229 / V.3229L If common ground is available through a ...
...the positive and negative leads are properly connected. Power is selected, install the supplied 1/8 Amp fuse before connecting power to the modem. ELECTRICAL INSTALLATION AC Power Connection The rear panel (Figure 2-1) houses connectors for dc power input, connect 12 to 60 Vdc ... the printed circuit board may require changing prior to the modem back panel. A chassis ground connection is equipped for the DTE cable and telephone lines. Introdu Installation Strap Inspection Several hardware straps on the terminal block. -2 V.3229 / V.3229L If common ground is available through a ...
Operating Instructions
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... type conforming to the PSTN provides two modes of operation (Figure 2-3): ¥Permissive (standard) ¥Programmable Permissive In permissive mode, the modem transmits a maximum signal level of three line-related modes: ¥Permissive (PSTN) ¥Programmable (PSTN) ¥Private line Permissive and programmable... connection to EIA-232 specifications. The user must decide which mode to the PSTN (dial-up network). For standard tele- V.3229 / V.3229L -3 DTE CONNECTION uction Installation The DTE connector is used on the Public Switched Telephone Network (PSTN). Pin signals are...
... type conforming to the PSTN provides two modes of operation (Figure 2-3): ¥Permissive (standard) ¥Programmable Permissive In permissive mode, the modem transmits a maximum signal level of three line-related modes: ¥Permissive (PSTN) ¥Programmable (PSTN) ¥Private line Permissive and programmable... connection to EIA-232 specifications. The user must decide which mode to the PSTN (dial-up network). For standard tele- V.3229 / V.3229L -3 DTE CONNECTION uction Installation The DTE connector is used on the Public Switched Telephone Network (PSTN). Pin signals are...
Operating Instructions
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Introdu Installation Programmable phones the jack arrangement is RJ11C . Cable PN 61020202-0301 connects the DIAL jack on the back of the modem to the RJ11C wall jack. -4 V.3229 / V.3229L
Introdu Installation Programmable phones the jack arrangement is RJ11C . Cable PN 61020202-0301 connects the DIAL jack on the back of the modem to the RJ11C wall jack. -4 V.3229 / V.3229L
Operating Instructions
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... to Programmed (P). Jack arrangements for the signal level loss between the modem and the telephone company central office. The RJ41S has a switch option that must be selected to reach the central office at the optimum level of -12 dBm. V.3229 / V.3229L -5 Cable PN 61020192-0301 (not supplied with a ...resistor selected and installed in the jack by setting the modem transmit output signal level with modem) is used to connect the DIAL jack to the RJ41S or RJ45S ...
... to Programmed (P). Jack arrangements for the signal level loss between the modem and the telephone company central office. The RJ41S has a switch option that must be selected to reach the central office at the optimum level of -12 dBm. V.3229 / V.3229L -5 Cable PN 61020192-0301 (not supplied with a ...resistor selected and installed in the jack by setting the modem transmit output signal level with modem) is used to connect the DIAL jack to the RJ41S or RJ45S ...
Operating Instructions
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... Data transitions should occur on or cause them to be off hook to be modulated) Data from the modem indi- nous data does not require a transmit clock. 3 BB 104 Received Data Serial digital data output ...TT N V.24 o. nal (carrier detect)* 9 +12 Volts +12 voltage reference 10 -12 Volts -12 voltage reference * Modem options may force these signals on negative- Introdu Installation Table 1: Pi EIA- Description 1 101 Shield Protective Ground 2 BA 103 Transmitted... terminal or other digital data source: Synchronous data must be ignored. -6 V.3229 / V.3229L
... Data transitions should occur on or cause them to be off hook to be modulated) Data from the modem indi- nous data does not require a transmit clock. 3 BB 104 Received Data Serial digital data output ...TT N V.24 o. nal (carrier detect)* 9 +12 Volts +12 voltage reference 10 -12 Volts -12 voltage reference * Modem options may force these signals on negative- Introdu Installation Table 1: Pi EIA- Description 1 101 Shield Protective Ground 2 BA 103 Transmitted... terminal or other digital data source: Synchronous data must be ignored. -6 V.3229 / V.3229L
Operating Instructions
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uction Installation V.3229 / V.3229L -7
uction Installation V.3229 / V.3229L -7
Operating Instructions
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...Signal Name n 232D TT N V.24 o. Negative clock transitions correspond to be disabled or its logic sense reversed by hardware straps. -8 V.3229 / V.3229L Loopback back test mode at the remote mo- Introdu Installation Table 2: Pi EIA- Cycling DTR causes retraining.* 21 140 Remote Digital... This function can be ignored. Negative clock transitions correspond to data transitions. 18 141 Local Loopback A positive level causes the modem to lect select primary or fallback data rate: Negative voltage selects primary data rate and positive voltage selects fallback data rate.* 24...
...Signal Name n 232D TT N V.24 o. Negative clock transitions correspond to be disabled or its logic sense reversed by hardware straps. -8 V.3229 / V.3229L Loopback back test mode at the remote mo- Introdu Installation Table 2: Pi EIA- Cycling DTR causes retraining.* 21 140 Remote Digital... This function can be ignored. Negative clock transitions correspond to data transitions. 18 141 Local Loopback A positive level causes the modem to lect select primary or fallback data rate: Negative voltage selects primary data rate and positive voltage selects fallback data rate.* 24...
Operating Instructions
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... of the 8-pin modular to Strap Options. V.3229 / V.3229L -9 Note: Although the 42A block is the most common, some Bell operating companies have discontinued its use . Contact your area, you need a special cable (PN 61020575-0000). uction Installation Leased Line Connection Note: The modem is used. Instead, the modular jack JM8 is...
... of the 8-pin modular to Strap Options. V.3229 / V.3229L -9 Note: Although the 42A block is the most common, some Bell operating companies have discontinued its use . Contact your area, you need a special cable (PN 61020575-0000). uction Installation Leased Line Connection Note: The modem is used. Instead, the modular jack JM8 is...
Operating Instructions
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uction Installation V.3229 / V.3229L -11
uction Installation V.3229 / V.3229L -11
Operating Instructions
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... recall or as appropriate for further information on the pc board. V.3229 / V.3229L -1 Nine factory option sets provide complete setups for each set. Appendix D lists the options for most modems require some option changes to configure customized option sets and store them ... are encouraged to consult the different sections of this chapter, allows immediate use of possible applications, most data communication arrangements. The modem is shipped configured to be changed. Because of the number of any stored option set #1. GENERAL 3 Option Selection Chapter 3 Option...
... recall or as appropriate for further information on the pc board. V.3229 / V.3229L -1 Nine factory option sets provide complete setups for each set. Appendix D lists the options for most modems require some option changes to configure customized option sets and store them ... are encouraged to consult the different sections of this chapter, allows immediate use of possible applications, most data communication arrangements. The modem is shipped configured to be changed. Because of the number of any stored option set #1. GENERAL 3 Option Selection Chapter 3 Option...
Operating Instructions
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3 Option Selection The strap diagrams on the following pages indicate the factory settings. -2 V.3229 / V.3229L
3 Option Selection The strap diagrams on the following pages indicate the factory settings. -2 V.3229 / V.3229L
Operating Instructions
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... removing the cover. Repeat this procedure with your fingers on a flat surface. To disengage the lock prong insert a medium size flat screwdriver blade in Figure 3-1. V.3229 / V.3229L -3 Place the unit on its side on the unit rear edges. DO NOT PUSH the screwdriver but lightly pry the handle away from the...
... removing the cover. Repeat this procedure with your fingers on a flat surface. To disengage the lock prong insert a medium size flat screwdriver blade in Figure 3-1. V.3229 / V.3229L -3 Place the unit on its side on the unit rear edges. DO NOT PUSH the screwdriver but lightly pry the handle away from the...
