COMSPHERE 3800Plus SERIES MODEMS MODELS 3810Plus and 3811Plus QUICK REFERENCE Document No.
Copyright E 2002 Paradyne Corporation. All rights reserved. Printed in U.S.A. Notice This publication is protected by federal copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission of Paradyne Corporation, 8545 126th Ave. N.
COMSPHERE 3800Plus Series Modems Models 3810Plus and 3811Plus Quick Reference Document Number 3980-A2-GL10-10 February 2002 Product Documentation on the World Wide Web Complete documentation for this product is available at www.paradyne.com. Select Library → Technical Manuals → Business Class Analog Modems. Select the following document: 3980-A2-GB30 COMSPHERE 3800Plus Series Modems User’s Guide To request a paper copy of a Paradyne document: H Within the U.S.A.
Model 3810Plus Installation DTE Connection Use the following procedure to connect the RS-232D cable from the modem to the DTE: 1. Make sure the modem’s rear panel power switch is Off. 2. Connect the DB-25-P (male) connector on the cable to the DB-25-S (female) connector labeled DTE 1 on the modem’s rear panel. Use a small screwdriver to fasten the cable to the modem. 3. Connect the DB-25-P connector on the cable to the DB-25-S connector on the DTE. Use a small screwdriver to fasten the cable to the DTE.
Dial-Line Connection Use the following procedure to connect the 3810Plus modem to the dial network interface: 1. Insert the 6-position, 4-conductor modular plug into the jack labeled DIAL/LEASED. 2. Insert the other end of the modular cord into the dial network interface. 3810Plus 4-Wire/2-Wire Leased-Line Network Connection Use the following procedure to connect a 3810Plus modem to the leased-line network interface: 1.
Network Management System Connection For the 3810Plus modem, use the following procedure to connect the modem to the network management system interface: 1. Insert the subminiature 4-position, 4-conductor modular plug of the 3600 Hubbing Device into the jack labeled NMS. 2. Connect the 3600 Hubbing Device to the network management system. Refer to the 3600 Hubbing Device, Feature Number 3600-F3-300, Installation Instructions for more information.
Model 3811Plus Installation The COMSPHERE 3000 Series Carrier has 17 slots which can hold up to 16 modems and one SDU. The SDU is required when the modems in the carrier are controlled by an NMS, or when multiple carriers in a cabinet configuration are to be controlled by a single SDCP. The SDCP of the COMSPHERE 3000 Series Carrier is the user interface to the 3811Plus modem. A single SDCP can control modems in up to eight carriers. To install a 3811Plus modem into the carrier, perform the following steps.
495-14797 2. At the front of the carrier, hold the modem vertically, with the latch on its faceplate in the open position, and insert it into the top and bottom card guides of one of the slots numbered 1–16. Slide the modem into the slot, aligning the modem with the rear connector plate, until the backplane connector and DTE connector seat firmly into the back of the carrier. To lock the modem into the carrier, press the faceplate latch until a click is heard. 3.
Circuit Pack Lock Circuit Card Guides Closed (Locked) Open (Unlocked) Latch 495-14813 4. If the carrier is connected to power, the Power LED on the faceplate of the 3811Plus lights up. After several seconds the modem completes its power-up self-test in which all faceplate LEDs light up. If the modem fails, or an alarm condition exists, the Alrm LED on the faceplate lights up or flashes. It may be possible to run a diagnostic self-test from the SDCP.
Diagnostic Control Panel The Diagnostic Control Panel (DCP) is the user interface to the modem. It provides a 2-line, 32-character liquid crystal display (LCD), a keypad, speaker grill, and status indicators. A Shared DCP (SDCP) is used to manage carrier-mounted 3811Plus modems. The Select key is used to connect the SDCP to a modem or other device in a specific carrier and slot location. Press the Select key, then enter the modem carrier (1–8) and slot (1–16) numbers.
Checking the SDCP If an SDCP is installed, verify that the SDCP can be used to control the 3811Plus modem. Perform the following steps. Carrier Slots 1–16 SDU 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Select OK Select Key Alarm BckUp Test EC Status Indicators F1 F2 F3 Keypad COMSPHERE 3000 LCD Display 496-12348a-03 1. Press the Select key on the SDCP. The cursor appears in the 2-digit slot selection entry. 2.
3800Plus Modems Menu Tree Displays current status of modem along with data rate and error control mode. “Status” to next page Call_Setup Dial Answer Disconnect Status Test Change_Directory Dial_Standby or Return_to_Dial Directory Locations 1 – 10 VF DTE Identity Ser# No Signal SigQual Mod # RcvLev FRev Sig/Noise HPt# NearEcho FPt# FarEcho FarEchDel EchoFreqOff SDC Options LSD TX RX DTR DSR Tst TXD RXD RTS CTS Record Display Clear Does not appear in Remote Mode.
from previous page to next page Configure Ld EditArea frm: Activ (Operating) Customer2 Factory Customer1 Async_Dial Active (Saved) Sync_Leased Sync_Dial Cellular (PSTN) UNIX_Dial Choose Mode Answer Cellular (Mobile) Originate Choose Function Edit Save Active (Saved) Customer1 Customer2 from previous page Leased_Line Leased Mode Modulation LeasedLine Rate Autorate Leased TX Level Bad Ln Auto Orig Rate Auto Orig Auto Redial AutoDialStandby CarrierOn Level V.
from previous page Control Remote Secondary Security ▲ Prim (data blckd) (ExitRem appears instead of Remote when using Remote Mode) Set_Access_Ctrl Reset_Security (Admin Password?) EditPassWdTable Set_Orig_Secur Set_Answer_Sec Speaker Make_Busy or RemoveMakeBusy Reset Set_Admin_PsWd Download Code Service_Line or DiscServLine ▲ Does not appear in Remote Mode.
Configuration Option Procedures — DCP Commands 1. Move to the Configure branch and select a configuration area to load from: Active (Operating), Active (Saved), Customer 1, Customer 2, or Factory (Async Dial, Sync Dial, Sync Leased, or UNIX Dial). If Enhanced Throughput Cellular (ETC) is installed, Factory areas Cellular (Mobile) and Cellular (PSTN) are also available. Select Configure from the Top-Level menu. Idle : 28.8 Test F1 Configure F2 F3 Scroll to the area you wish to load.
Configuration Option Procedures — AT Commands Loading Factory Configurations Use the AT&Fy&Wn command to load a factory configuration to either the Active (Saved), Customer 1, or Customer 2 configuration area.
AT COMMANDS AT COMMANDS (continued) Bold text indicates Async Dial factory defaults. Mn M0 M1 AT A/ A Attention Command Prefix/Autobaud Rate. Indicates a command string has started and determines the DTE’s data rate and parity. M2 Repeat Last Command. Reexecutes last command string. (Not to be preceded with AT or followed by pressing the Return key.) Answer Mode. Goes off-hook and attempts to establish a connection without waiting for a ring. B0 B1 ITU-T V.21 or V.
AT COMMANDS (continued) AT COMMANDS (continued) Yn Y0 Y1 Long Space Disconnect Disable. Enable. &Fn &F0 Zn Z0 Reset and Load Active Loads contents of Active (Saved) into Active (Operating). Loads contents of Customer 1 into Active (Operating). Loads contents of Customer 2 into Active (Operating). Loads contents of Active (Saved) into Active (Operating) and performs a reset. Performs a full modem reset.
AT COMMANDS (continued) AT COMMANDS (continued) &M232, &Q232 Modem operates in Async mode; V.25bis Async dialing is enabled. &M233, &Q233 Modem operates in Sync mode; V.25 Bisync dialing is enabled. &M234, &Q234 Modem operates in Sync mode; V.25bis HDLC dialing is enabled. &M235, &Q235 Modem operates in Async mode; AT&T Exclusive dialing is enabled. &M236, &Q236 Modem operates in Sync mode; the DTE Dialer Type is disabled.
AT COMMANDS (continued) AT COMMANDS (continued) \Dn \D0 \D1 \D2 \Tn \T0 \Tn No Data Disconnect Timer Disables no data disconnect timer. Sets no data disconnect timer to a value from 1 minute to 255 minutes. \Xn \X0 XON/XOFF Passthrough Disables transmission of flow control characters to remote modem. Enables transmission of flow control characters to remote modem. \D3 CTS Control Forced On. CTS is forced ON. Standard RS232 operation. Wink When Disc.
RESULT CODES DIAL COMMAND MODIFIERS Numbers(1) Numbers(2) Words 0 0 OK 1 1 CONNECT 2 2 RING 3 3 NO CARRIER 4 4 ERROR T P , W R @ ! ; Result Codes 5–14, 16, 19 are enabled with the X1, X2, X3, and X4 commands.
S-REGISTERS Register Description Factory Setting 1 Range S0 Auto-Answer Ring Number 0(Disable) or 1–255 rings S2 AT Escape Character 43(+) 0–127 ASCII S3 Carriage Return Character 13 0–127 ASCII S4 Line Feed Character 10 0–127 ASCII S5 Backspace Character 8 0–127 ASCII S6 Blind Dial Pause 2 2–255 seconds S7 No Answer Time-out S8 45 1–255 seconds “,” Pause Time for the Dial Modifier 2 0–255 seconds S10 No Carrier Disconnect 2 0–254 (10ths of a second) or 255(Disable) S1
S-REGISTERS (continued) Register Description Factory Setting 0 Range S43 Train Time S44 Leased-Line Rate S45 Leased TX Level 0 0dBm–15dBm S46 Auto Dial Backup 0 0=Disable; 1=Enable S47 Auto Dial Standby 0 0=Disable; 1=15 minutes; 2=1 hour; 3=4 hours; 255=Test(2min) S48 Leased-Line Carrier On Level 0 0=–43dBm; 1=–26dBm 27 10 0=Long; 1=Short 1=14400(V.32bis); 2=12000(V.32bis); 3=9600(V.32bis); 4=7200(V.32bis); 5=4800(V.32bis); 6=2400(V22bis); 18=19200(V.32terbo); 19=16800(V.
S-REGISTERS (continued) Register Description Factory Setting Range S77 DTR Alarm Reporting 0 S78 Dial Automode 0 0=Enable; 1=Disable; 2=System85 S80 No Data Disc Trigger Signal 3 0=RX or TX; 1=TX; 2=RX; 3=TX and RX S82 Leased Autorate 0 0=Enable; 1=Disable S83 MI/MIC Dialing 0 0=Disable; 1=Enable S84 AT Command Mode 0 0=Normal; 1=No Error; 2=No Strap or ERROR S85 Fast Disconnect 0 0=Disable; 1=Enable S88 Straps When Disconnected 0 0=No Change; 1=Reload; 2=Reload, No Change
Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these slots and openings must not be blocked or covered. 3. Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord. 4.
Notices ! WARNING: THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS A DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT. THIS EQUIPMENT GENERATES, 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 COMMUNICATIONS.
3. The Ringer Equivalence (REN) is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to the line, as determined by the total RENs, contact the telephone company to determine the maximum RENs for the calling area. 4.
10. An FCC compliant telephone cord with modular plugs may be provided with this equipment. This equipment is designed to be connected to the telephone network or premises wiring using a compatible modular jack which is Part 68 compliant. Canada — Notice to Users of the Telephone Network The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements.
