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0049-0867-01X 2

nd

Generation MIU14.4L – USER’S GUIDE 6/22/2011

Rev. A

Page 6 of 39

5. ANALOG INTERFACE SPECIFICATIONS

The MIU14.4L contains analog circuitry for connection to the public conditioned or unconditioned,
Bell type 3002, 2 or 4-wire, full duplex voice grade lines. The MIU14.4L will also interface to
Power Line Carrier or Microwave radio voice channel networks.

The MIU14.4L has an RJ-11 terminated connector. The following lists the MIU14.4L analog
interface.

Analog Line Type:

Conditioned or unconditioned, Bell type 3002, 2 or 4-wire, full duplex voice grade leased lines or
better.

Analog Line Specifications:

Bandwidth

300 Hz to 3400 Hz (

±

3dB)

Impedance

600 / 900 ohms, balanced

Frequency Response

400 to 3000Hz (

±

2dB)

Receiver Input

Level

-

16dBm max.

Output Level

+7 dBm

Noise Signal Level

-48 dBmO

Polarity:

None. The MIU14.4L’s analog circuitry is insensitive to the analog
line’s polarity.

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Содержание Telenetics MIU14.4L

Страница 1: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A MIU14 4L Industrial Grade Leased Line Modems User s Guide ...

Страница 2: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page ii Raymar Information Technology Inc 7325 Roseville Road Sacramento California 95842 916 783 1951 Fax 916 783 1952 ...

Страница 3: ...without notice and does not represent a commitment on the part of Raymar Telenetics Raymar Telenetics assumes no responsibility for any inaccuracies that may be contained in this User s Guide Raymar Telenetics makes no commitment to update or keep current the information in this User s Guide and reserves the right to make changes to this User s Guide and or product without notice No part of this m...

Страница 4: ...TIONS Page 3 4 MODEM SPECIFICATIONS Page 4 5 ANALOG INTERFACE SPECIFICATIONS Page 6 6 ANALOG MICROWAVE INTERFACE Page 7 7 POWER CONNECTIONS Page 9 8 SERIAL DATA PORT PIN OUTS Page 10 9 LED INDICATOR Page 11 10 OUTLINE DRAWING MOUNTING Page 12 11 MODEM CONFIGURATION Page 13 12 FACTORY CONFIGURATION Page 15 13 AT COMMAND SET S REGISTERS Page 17 14 DIAGNOSTICS Page 27 ...

Страница 5: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 1 of 39 1 STANDARDS Meets FCC Rules Part J Subpart 15 Class A for radiated emissions ...

Страница 6: ...similar to commercial modems the MIU includes special features that make it particularly well suited for utility and industrial applications Environment The MIU has been designed specifically for use in harsh environments In addition to an extended temperature range 40 to 85º C the MIU includes surge shock vibration and safety features superior to those of conventional commercial modems Power Supp...

Страница 7: ...ply Standard Model 40 to 270VDC 40 to 270VAC 50 60Hz LV Model Suffix LV 9 to 36VDC MIU14 4L 12VDC 24VDC 125VDC 120VAC 220VAC 160mA 69mA 14mA 12mA 9mA Surge Protection Power Supply 8kVrms Analog Line 5kVac MIU2 4 9 6 3 75kVac MIU14 4 28 8 Digital Line ESD 10kV Operating Temperature 40 to 85 deg C Operating Humidity 0 to 90 non condensing Storage Temperature 55 to 100 deg C ...

Страница 8: ...M Async 14400 1200 9600 7200 MIU14 4L V 32 TCM Async 9600 4800 MIU14 4L V 33 V 17 TCM Sync 14400 1200 9600 7200 MIU14 4L V 29 QAM Sync 9600 7200 4800 MIU14 4L V 27 QAM Sync 4800 2400 MIU14 4L V 22bis QAM Async 2400 1200 MIU14 4L V 22 PSK Async 1200 600 MIU14 4L V 21 FSK Async 0 300 MIU14 4L Bell212A PSK Async 1200 MIU14 4L Bel103J FSK Async 0 300 Data Modulation Connectivity 95 or better with Rece...

Страница 9: ...ivity 43dBm Termination 2 wire switched line network Line Impedance 600 900 ohms balance Other Features Receiver Equalization Automatic Adapter and Compromise Equalization with 18 to 32 receiver Tap Coefficients Remote Commands Through MNP or Sequenced modes Self Test Diagnostics Local Analog Loopback LALB Local Digital Loopback LDLB Remote Digital Loopback RDLB and Self Test in LALB RDLB ...

Страница 10: ...adio voice channel networks The MIU14 4L has an RJ 11 terminated connector The following lists the MIU14 4L analog interface Analog Line Type Conditioned or unconditioned Bell type 3002 2 or 4 wire full duplex voice grade leased lines or better Analog Line Specifications Bandwidth 300 Hz to 3400 Hz 3dB Impedance 600 900 ohms balanced Frequency Response 400 to 3000Hz 2dB Receiver Input Level 16dBm ...

Страница 11: ...z month Level Stability w o regulation 0 5 dB 6 months Harmonic Distortion 1 max 0 3 typical 1Khz 0 dBmO test tone Absolute Delay Option 001 1500 μsec maximum Option 002 1900 μsec maximum Group Delay option 001 600 3200 Hz 1200 μsec maximum 800 2800 Hz 550 μsec maximum 1000 2600 Hz 350 μsec maximum Group Delay option 002 600 3200 Hz with 1000 μsec maximum 800 2800 Hz with 400 μsec maximum 1000 260...

Страница 12: ...ent channel 28dBrnc0 maximum 24 455B weighted noise at 0 dBmO dBrnc0 typical Intra channel 28 dBrnc0 maximum 18 dBrnc0 typical 1KHz test tone at 0 dBmO Out of Band Signaling Frequency 3825 Hz Level 20 dBmO Pulse speed 30 to 80 break 8 to 14 pps Pulse distortion 3 dB level var 3 max Signaling leak 60 dBmO maximum ...

Страница 13: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 9 of 39 7 POWER CONNECTIONS Note Standard voltage units have black connectors Note Low voltage units have green connectors ...

Страница 14: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 10 of 39 8 SERIAL DATA PORT PIN OUTS ...

Страница 15: ...X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 11 of 39 9 LED INDICATOR The MIU has a single LED that will indicate the following conditions 4 Blinking POWER ON 4 Steady MODEM CONNECTED CARRIER DETECT ...

Страница 16: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 12 of 39 10 OUTLINE DRAWING MOUNTING Mounting Options Part Number Description MIU DIN Optional DIN Mounting Clip ...

Страница 17: ...elenetics CTS follows RTS with no delay Modification c Raymar Telenetics has added the following new AT Command to the MIU14 4L Dumb Mode Feature S0 S1 In Dumb Mode the modem will not respond to any received data including AT commands Dumb mode is useful if there is any possibility that a device connected to the modem will try to send data while the modem is in it s connect sequence such data will...

Страница 18: ...2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 14 of 39 General You can review the configuration of your modem by entering AT V enter You can restore the Rockwell factory configuration by entering AT F W ...

Страница 19: ...05 S26 001 S36 007 S37 000 S38 020 S44 020 S46 138 S48 007 S95 000 STORED PROFILE 0 B1 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 C1 D2 G0 J0 K3 Q5 R1 S0 T5 X0 S00 001 S02 043 S06 002 S07 050 S08 002 S09 006 S10 014 S11 095 S12 050 S18 000 S36 007 S37 000 S40 168 S41 195 S46 138 S95 046 STORED PROFILE 1 B1 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 C1 D2 G0 J0 K3 Q5 R1 S0 T5 X0 S00 001 S02 043 S06 002 S07 050 S08 002 S09 006...

Страница 20: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 16 of 39 ...

Страница 21: ...l command set for the PE9 6L and PE14 4L Pony Express modem modules is provided on the following pages A Pony Express Modem Module is at the heart of all Raymar Telenetics modems including the following MIU9 6L PE9 6L MIU14 4L PE14 4L MIU PowerPort9 6L PE9 6L MIU PowerPort14 4L PE14 4L Myriad MDR PE9 6L PE9 6L Myriad MDR PR14 4L PE14 4L Zodiac ZDR MultiPort14 4L PE14 4L Contact Raymar Telenetics f...

Страница 22: ...ter the command Answer type ATA and ENTER Some commands do not have parameters Any missing parameters in a command are assigned the value zero which may be a valid parameter for the command The sequence followed by AT command causes the modem to enter a command state That is AT without a command serves as a wake up code and an OK appears on the screen The modem queues commands in a 40 character co...

Страница 23: ...ine modulation F8 Select V 32 bis or V 32 9600 line modulation F9 Select V 32 bis 12000 line modulation F10 Select V 32 bis 14400 line modulation H0 Initiate a hang up sequence H1 If on hook go off hook and enter command mode I0 Report product code I1 Report pre computed checksum I2 Report OK I3 Report firmware revision model and interface type I4 Report response Telenetics Inc Rev I5 Report the c...

Страница 24: ...ne not detected NO ANSWER and ERROR X1 Report basic call progress result codes and connections speeds OK CONNECT RING NO CARRIER also for busy if enabled and dial tone not detected NO ANSWER CONNECT XXXX and ERROR X2 Report basic call progress result codes and connections speeds i e OK CONNECT RING NO CARRIER also for busy if enabled and dial tone not detected NO ANSWER CONNECT XXXX and ERROR X3 R...

Страница 25: ...rol K5 Enable transparent XON XOFF flow control K6 Enable both RTS CTS and XON XOFF flow control L0 Select dial up line operation L1 Select leased line operation Serial interface operation only M0 Select direct asynchronous mode M1 Select sync connect with async off line command mode M2 Select sync connect with async off line command mode and enable DTR dialing of directory zero M3 Select sync con...

Страница 26: ...1 Store the active profile in NVRAM profile 1 X0 Select internal timing for the transmit clock X1 Select external timing for the transmit clock X2 Select slave receive timing for the transmit clock Y0 Recall stored profile 0 upon power up Y1 Recall stored profile 1 upon power up Zn x Store dial string x to 35 to location n 0 to 3 depending upon modem model E0 Disable line quality monitor and auto ...

Страница 27: ...mote modem K0 1 Clear data buffers and send break to DTE K2 3 Send a break immediately to DTE K4 5 Send a break with received data to the DTE M0 Select Answer Mode Lease Line with H1 active M1 Select Originate Mode Lease Line with H1 active N0 Select normal speed buffered mode N1 Select direct mode N2 Select reliable link mode N3 Select auto reliable mode N4 Force LAPM mode N5 Force MNP mode S0 Un...

Страница 28: ...eturn Character 0 127 ASCII 13 S4 Line Feed Character 0 127 ASCII 10 S5 Backspace Character 0 255 ASCII 8 S6 Wait time for Dial Tone 2 255 S 2 S7 Wait time for Carrier 1 255 s 50 S8 Pause Time for Dial Delay Modifier 0 255 s 2 S9 Carrier Detect Response Time 1 255 0 1 s 6 S10 Carrier Loss Disconnect Time 1 255 0 1 s 14 S11 DTMF Tone Duration 50 255 0 01 s 95 S12 Escape Code Guard Time 0 255 0 02 s...

Страница 29: ... Speaker Results 117 S23 General Bit Mapped Options 55 35h S24 Sleep Inactivity Timer 0 255 s 0 S25 Delay to DTR Off 0 255 s or 0 01 s 0 S26 RTS to CTS Delay 0 255 0 01 s 1 S27 General Bit Mapped Options 73 49h S28 General Bit Mapped Options 0 S29 Flash Dial Modifier Time 0 255 10ms 0 S30 Disconnet Inactivity Time 0 255 10s 0 S31 General Bit Mapped Options 2 S32 XON Character 0 255 ASCII 17 11h S3...

Страница 30: ... Connection Speed 0 S38 Delay before Forced Hangup 0 255 s 20 S39 Flow Control 3 S40 General Bit Mapped Options 105 69 S41 General Bit Mapped Options 3 S42 S45 Reserved S46 Data Compression Control 138 S48 V 42 Negotiation Control 7 S80 Soft Switch Functions 0 S82 LAPM Break Control 128 40h S86 Call Failure Reason Code 0 255 S95 Result Code Messages Control 0 ...

Страница 31: ...cific Tn command descriptions for termination actions T1 INITIATE LOCAL ANALOG LOOPBACK See Figure 2 When the AT T1 command is entered the modem goes on hook and configures itself for analog loopback DSR is turned off if S1 is in effect the analog loopback state is entered and the test timer is set to the value in S18 A connect result code is sent to the DTE and the test timer then begins its coun...

Страница 32: ...ins a 0 the test must be terminated by an T0 H0 or Z command The latter two result in the modem going on hook If S18 does not contain 0 the test is terminated after the number of seconds stored in S18 RESULT CODE DESCRIPTION OK After 2 second delay ERROR If any other self test is active T1 T6 T7 or T8 or if in idle state When test is terminated T4 GRANT REMOTE DIGITAL LOOPBACK RDL REQUESTS When in...

Страница 33: ... from the remote modem DSR is turned off if S1 is in effect the on line state is entered a CONNECT result code is sent to the DTE and the test timer is set to the value in S18 If the local modem does not receive the RDL acknowledgment signal from the remote end in three seconds it sends an ERROR result code to the DTE and returns to the command state The local modem sends the signal to release the...

Страница 34: ... OK result code is sent to the DTE and the test timer is set to the value in S18 While the test is active the local modem sends a test message to the remote modem and counts the errors in the received looped back signal The modems stay in the command state during the test When the test is terminated except by a loss of carrier the local modem sends the release signal to the remote modem as in T6 a...

Страница 35: ...elf test condition is entered and an OK result code is sent to the DTE During the test the modem sends a test message and counts errors in the looped back signal The test is terminated when the timer times out S18 or the T0 H0 or Z command is issued When the test is terminated the three digit error count is sent to the DTE An OK result code follows the error count RESULT CODE DESCRIPTION OK If a t...

Страница 36: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 32 of 39 ...

Страница 37: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 33 of 39 ...

Страница 38: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 34 of 39 ...

Страница 39: ...he modem ERROR response if NO connection to remote modem In T1 modem Q will be 0 S86 CONNECTION FAILURE CAUSE S86 can help determine the cause of a connection failure When the modem issues a NO CARRIER result code a value is written to this register To read this register following the connection failure issue ATS86 CR The modem will report one of the following values 0 Normal hang up no error occu...

Страница 40: ...of 39 13 Other modem did not respond after many transmissions of the same message Modem made 10 attempts then hung up 14 Protocol violation occurred 15 Compression failure Note Multiple occurrences may contribute to a NO CARRIER message S86 records the first event that occurred ...

Страница 41: ...0049 0867 01X 2 nd Generation MIU14 4L USER S GUIDE 6 22 2011 Rev A Page 37 of 39 NOTES ...

Страница 42: ...CHASE PRICE OF THE PRODUCT FOR ANY LOSS OF USE LOSS OF TIME INCONVENIENCE COMMERCIAL LOSS LOST PROFITS OR SAVINGS OR OTHER INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THIS RAYMAR PRODUCT TO THE FULL EXTENT SUCH MAY BE DISCLAIMED BY LAW WITHOUT LIMITING THE FOREGOING RAYMAR SHALL HAVE NO LIABILITY FOR ANY DATA STORED IN OR USED WITH THE PRODUCT INCLUDING T...

Страница 43: ...g encountered and the cause of the problem if known Please note that prior to authorizing a return a product support specialist may call to verify that the product is properly installed or may ask you to perform tests to insure that the product has actually failed The product must be properly packed and returned to Raymar Telenetics 7325 Roseville Road Sacramento CA 95842 The RMA number must be le...

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