Table of Contents
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Table of Contents
Summary of Contents for Applied Systems Engineering Bell-202
- Page 1 Applied Systems Engineering, Inc. SM Series Bell-202, Bell-202T, V.23 Modems Configuration and User’s Guide Version 1.10 Applied Systems Engineering, Inc. 1671 Dell Avenue, Suite 200 Campbell, California 95008 support@ase-systems.com E-mail: Tel: (408) 364-0500 Fax: (408) 364-0550...
- Page 2 Applied Systems Engineering, Inc.
- Page 3 Property of Applied Systems Engineering, Inc. This document and its associated distribution media contain proprietary information of Applied Systems Engineering, Inc. and may not be used, copied, or distributed in any form without the written permission of Applied Systems Engineering, Inc.
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Page 4: Table Of Contents
Applied Systems Engineering, Inc. Table of Contents FEATURES..............................1 PACKAGING ............................... 1 SWITCH SETTINGS........................... 2 JUMPER SETTINGS FOR BOX MOUNT (5006) MODEM (REV C)........... 3 JUMPER SETTINGS FOR RACK MOUNT (5008) MODEM (REV C)..........4 POWER CONNECTION ..........................5 RJ-11 CABLING ............................5 RS-232 CABLING ............................ -
Page 5: Features
Applied Systems Engineering, Inc. Features Power • 5 VDC or 12 to 160 VDC, draws less than 500 mw • Power cable can be removed/inserted with power on • "Hot Card Swap" on rack mount configuration Timings • Carrier detect on delay: 2 to 30 msec. -
Page 6: Switch Settings
Applied Systems Engineering, Inc. Switch Settings • Settings Apply to Both Rack Mount (5008) and Box Mount (5006) Modem • Bold Italics indicates factory settings Switch Usage Notes Position Value if ON Transmit gain • -1 dB 0 to –31 dB •... -
Page 7: Jumper Settings For Box Mount (5006) Modem (Rev C)
Applied Systems Engineering, Inc. Jumper Settings for Box Mount (5006) Modem (Rev E) • Bold Italics indicates factory settings Jumper Usage Notes Jumper Meaning DTR/DSR • Uses DTR as “clear-to-send” signal, instead of CTS • Uses DSR as “request-to-send” signal instead of RTS •... -
Page 8: Jumper Settings For Rack Mount (5008) Modem (Rev C)
Applied Systems Engineering, Inc. Jumper Settings for Rack Mount (5008) Modem (Rev A) • Bold Italics indicates factory settings Jumper Usage Notes Jumper Meaning DTR/DSR • Uses DTR as “clear-to-send” signal, instead of CTS • Uses DSR as “request-to-send” signal instead of RTS •... -
Page 9: Power Connection
Applied Systems Engineering, Inc. Power Connection View the end of the board with the RJ-11 connector at your left and the three-position power connector at your right. The three power connector pins are as follows: Location Label Description Leftmost Power Positive... -
Page 10: Product Codes
PC board only Modem type VME chassis V.23 CCITT mounting bracket Packaging 12 to 160 VDC Power Metal box Option 5 VDC For example: SM-202-X-V specifies a Bell-202 modem with the 5 V power option and VME mounting bracket. Page 6... -
Page 11: Diagram: Rack Mount Modem Board
Applied Systems Engineering, Inc. Diagram: Rack Mount Modem Board Single Channel Modem Rack Mount Enclosure Loopback Switch Jumper and Switch Locations Models SM-202-X-V Models SM-V23-X-V Applied Systems Engineering, Inc Part: AD341-5008, Revision A Revision 1 File: \\wsw\c\drawings\SingChanModemRevA-Rack.vsd March 12, 2002... -
Page 12: Diagram: Box Mount Modem Board
Applied Systems Engineering, Inc. Diagram: Box Mount Modem Board Single Channel Modem Box Mount Enclosure or Board Only JP10 Power Connection DB25 Serial Connection RJ11 Connection Loopback Switch Jumper and Switch Locations Models SM-202-x-M, SM-202-x-B Models SM-V23-x-M, SM-V23-x-B Models SM-202-I-V, SM-V23-I-V... -
Page 13: Diagram: Rack Mount Enclosure Backplane
Applied Systems Engineering, Inc. Diagram: Rack Mount Enclosure Backplane Single Channel Modem Rack Mount Enclosure Backplane Connections Rear View Screw Down Ground Power Supply 1 DB-25 Female Connection (5 Volt DC Section) + 5 Volts Power Supply 1 + 5 Volts...
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