Project

General

Profile

Actions

Zoom V34 External FaxModem » History » Revision 1

Revision 1/2 | Next »
roox, 04/01/2023 08:27 PM


Zoom V.34 External FaxModem

A V.34 faxmodem made by Zoom Telephonics, Inc.

Website
https://web.archive.org/web/19970131174726/http://www.zoomtel.com/products/countries/germany.html
https://web.archive.org/web/19970131202809/http://www.zoomtel.com/products/international/v34e.html

Manuals and Support tools
https://web.archive.org/web/19971015093759/http://www.zoomtel.com/files.html

Manuals

Hardware

Supply Voltage 10V AC
Power Consumption ~7.0W
RS232 Connector DB25
Line Connector RJ11

Pictures

Zoom_V34_External-case-perspective1.jpg Zoom_V34_External-case-back1.jpg Zoom_V34_External-case-bottom1.jpg

Zoom_V34_External-pcb-perspective1.jpg Zoom_V34_External-pcb-perspective2.jpg

Zoom_V34_External-pcb-top-shield1.jpg Zoom_V34_External-pcb-top1.jpg Zoom_V34_External-pcb-bottom-shield1.jpg Zoom_V34_External-pcb-bottom1.jpg

We can see here
  • Rockwell RC288DPi R6682-26 (Modem Data Pump) RC288DPI.pdf
  • Rockwell L39W/U L3903-53 921 B12029-3 (Microcontroller)
  • Winbond W24257AK-15 (SRAM)
  • ATMEL AT27C010 (EPROM)
  • ATMEL 24C16 (EEPROM)
  • Philips 74HCT164N (8-bit serial-in, parallel-out shift register)
  • 2x TI DS14C88 (Quad CMOS Line Driver)
  • 1x TI DS14C89 (Quad CMOS Receiver)
  • 1x TI SN74HCT244 (Octal Buffers and Line Driver)
  • 1 x LHI521 AB 9548H

Label PCB

  54034 V34XG
  1.1B AD640

AT-Commands

Informational commands

ATI
28800

OK
ATI1
255

OK
ATI2
OK
ATI3
V1.440-V34_DS-a Z201

OK
ATI4
a007840284C6002F

bC60000000

r1005111151012000

r3000111170000000

OK
ATI5
006

OK
ATI6
RC288DPi Rev 05BA

OK
ATI7
000

OK
Files (15)
zoom-v34-modem.txt zoom-v34-modem.txt 1.73 KB roox, 04/01/2023 08:24 PM
V32BIS.MAN V32BIS.MAN 217 KB roox, 04/01/2023 08:24 PM
unix.txt unix.txt 10.4 KB roox, 04/01/2023 08:24 PM
AT_Commands_for_RCV56ACx_RCV336ACx_RCV288ACx_and_RCV144ACx_Modems-Reference_Manual.pdf View AT_Commands_for_RCV56ACx_RCV336ACx_RCV288ACx_and_RCV144ACx_Modems-Reference_Manual.pdf 375 KB roox, 04/01/2023 08:24 PM
RC288DPI.pdf View RC288DPI.pdf 3.93 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-pcb-top-shield1.jpg View Zoom_V34_External-pcb-top-shield1.jpg 2.87 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-pcb-top1.jpg View Zoom_V34_External-pcb-top1.jpg 3.12 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-pcb-perspective2.jpg View Zoom_V34_External-pcb-perspective2.jpg 2.19 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-pcb-perspective1.jpg View Zoom_V34_External-pcb-perspective1.jpg 2.4 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-pcb-bottom1.jpg View Zoom_V34_External-pcb-bottom1.jpg 2.63 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-pcb-bottom-shield1.jpg View Zoom_V34_External-pcb-bottom-shield1.jpg 3.13 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-case-perspective1.jpg View Zoom_V34_External-case-perspective1.jpg 1.75 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-case-back1.jpg View Zoom_V34_External-case-back1.jpg 1.79 MB roox, 04/01/2023 08:27 PM
Zoom_V34_External-case-bottom1.jpg View Zoom_V34_External-case-bottom1.jpg 3.19 MB roox, 04/01/2023 08:27 PM
V34-Quick_Start_Guide.pdf View V34-Quick_Start_Guide.pdf 282 KB roox, 04/01/2023 08:36 PM

Updated by roox 11 months ago · 1 revisions

Add picture from clipboard (Maximum size: 48.8 MB)