Zoom 1125 User manual

•Fast PCI bus interface for
maximum performance
•On-board DSP for high
performance
•On-board Controller for
extra gaming and
multimedia power
•Channel 2™ call waiting
feature
•ZoomGuard™ "Proven
Superior" lightning
protection
•Videophone-ready
•Voice Mail (requires
soundcard)
•Flash memory for easy
upgrades
•Traditional Zoom quality
and value
The Zoom/FaxModem 56K PCI Plus Model 1125 is Zoom's best internal fax
modem. It plugs into any unused PCI slot in a Windows or Linux-based
desktop computer. Use of the fast PCI bus interface helps maximize
performance. The Zoom/FaxModem 56K PCI Plus Model 1125's
performance is further enhanced by its on-board controller and DSP (Digital
Signal Processor).
The Zoom/FaxModem Model 1125 is capable of receiving data from an
Internet Service Provider (ISP) or online service over standard phone lines at
speeds up to 56 Kbps uncompressed. Out-going data is transmitted at
speeds up to 33.6 Kbps.
The Zoom/FaxModem 56K PCI Plus Model 1125 is Dualmode; supporting
both the V.90 ITU Standard and K56flex, the commonly used pre-standard
56K technology. The modem automatically selects V.90, K56flex, 33.6 Kbps
or slower speed to achieve the fastest compatible connection speed.
Like all Zoom Dualmode modems, the Zoom Model 1125 includes V.80
capability for compatibility with H.324 standard point-to-point video telephony
over regular phone lines. It also supports Group 3, Class 1 Fax.
Additional features include Zoom's Channel 2™ Call Waiting support which
allows selective answering of incoming voice calls during Web browsing.
The Channel 2 feature works in conjunction with the Call Waiting service
available from most phone companies. It functions with all ISPs (including
AOL) and popular browsers.
The Model 1125 also features ZoomGuard. ZoomGuard provides
superior protection against lightning, the number one cause of modem
failure. ZoomGuard is not only better than the “varistor” protection found on
other modems, but also outperforms most stand-alone surge protectors.
Optional software includes hardware drivers and utilities plus
fax/voice/data communications, videoconferencing, Internet access, graphics
editing and other useful programs.
The Zoom/FaxModem 56K PCI Plus Model 1125 is made and supported
by Zoom Telephonics, Inc., and is backed by Zoom’s two year warranty.
•Windows® 95, 98, Me, and 2000 Plug and Play; Windows NT 4.0 compatible
•Linux compatible
•High quality voicemail
•Supports V.80 video standard
•Backed by Zoom's extensive manufacturing and support experience
Features
ZOOM/FaxModem 56K
Controller-based Internal for Windows®and Linux Model 1125
About the Zoom/FaxModem 56K Controller-based PCI PLUS
ZOOM/FaxModem 56K
Controller-based Internal Model 1125

Data Speeds
•Rate adaptive to yield highest possible data rates
•56,000 bps receive/33,600 bps send with auto-negotiation of V.90 or K56flex.
•300 to 33,600 bps full-duplex supporting all international and Bell standards.
Fax Speeds
•300 to 14,400 bps, Group 3, Class 1
Standards Supported
•Data – V.90, K56flex, V.34, V.32bis, V.32, V.22bis, V.22 A/B, V.22, V.23, V.21,
Bell 103/212A
•Compression – V.42bis, MNP5
•Error Control – V.42, MNP2-4
•Plug and Play
•Hayes™ AT and extended AT command set compatible
•V.80 for H.324 (videophone) compatibility
Operating System Support
•Windows 95, 98, Me, 2000 (Plug and Play)
•Windows NT 4.0
•Linux
Dialing
•Supports programmable duration DTMF (touchtone)
•Call progress tone detection (dial tones, busy, ring, etc.)
Video Support
•V.80 (required for point-to-point H.324 video over standard phone lines)
Additional Features
•Auto-answer
•Voice Mail (requires soundcard for message playback)
•Channel 2™ (call waiting)
•Flash memory
•2 telephone jacks (RJ-11)
Regulatory Approvals
•FCC Parts 15B and 68
•UL 6950 3rd Edition, C-UL
•Industry Canada
•CE approved
Physical Specifications
•3.25 in. (8.25 cm) W by 4.85 in. (12.3 cm) L by .75 in.(1.90 cm) H
System Requirements
•PC compatible computer with an available PCI slot
•16 MB RAM
•Hard drive
NOTE: Software is provided on CD-ROM (Also available on floppies or Web)
Warranty: Two years
Made in U.S.A.
©2001 Zoom Telephonics, Inc., 207 South Street, Boston, MA 02111. Zoom is a registered trademark of
Zoom Telephonics, Inc. Windows 95, Windows 98, Windows Me, Windows 2000 and Windows NT 4.0 are
registered trademarks of Microsoft Corporation. All other registered trademarks and trademarks used herein
are the property of their respective holders
11251102
ZOOM/FaxModem 56K
Controller-based Internal Model 1125
International
Headquarters
Zoom Telephonics, Inc.
207 South Street
Boston, MA 02111 USA
617-423-1072
800-631-3116
Fax: [phone]