ZyXEL Communications Omni TA128 User manual

Omni TA128
ZyXEL
High speed Internet
and Intranet access
through the power
of ISDN has never been
so simple, so complete
and so cost-effective.
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Internet Access
Telecommuting
On-line Banking
Electronic Commerce
ApplicationsfortheHomeandOffice
BlazingISDNSpeeds
UniversalCompatibility
Hands-FreeAdaptabilityandEase
MaketheISDNConnection
Connect to the on-line world at 128Kbps - four times faster than
a 28.8Kbps modem. Cruising the Internet, downloading high
volume data files, and LAN access from a remote site has never
been faster or easier. And just in case 128Kbps is not fast
enough, the Omni TA128 supports Hi/fn LZS (Stac®) and
V.42bis compression for throughput speeds of up to 460.8Kbps.
PPP Multilink Protocol connects you with remote access servers
at speeds up to 128Kbps, and can operate as a client or a server
device. Bandwidth-on-Demand automatically adds and removes
the second B channel based on data traffic. Additionally, Async
to Sync conversion provides interoperability with router-based
Internet services providers. The Omni TA128 is compatible with
all popular operating environments including Windows 95,
Windows NT , OS/2 , DOS , Macintosh , UNIX , Novell ,
Amiga and any computer with a standard serial port.
ZyXEL's Multi-Auto feature automatically detects and accepts
incoming data for PPP, V.120, X.75 and V.110, freeing the user
from manual protocol configuration. The Multi-Auto feature
also recognizes incoming data as either analog or digital.
The Omni TA128 Computer Terminal Adapter is available with
ISDN S/T or U interface. The S/T Interface model works with
an external NT-1 (Network Termination) device and is ideal if
you already use other ISDN equipment. The U Interface model
saves money and desk space by eliminating the need for an
external NT-1 device .
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(North America only)
DualActionPerformance
YourDataisSafe
Hassle-freeTroubleshooting
UpgradesInAFlash
Dual analog and serial DTE ports allow the Omni TA128 to
operate in either of two modes. In the default configuration, one
DTE port and two analog ports allow the use of two external
analog devices such as fax machines and analog modems. The
second configuration provides two DTE ports and one analog
port. In this mode two users can simultaneously access the
Internet, each at 64Kbps, from a single ISDN data connection.
When security is a concern, rest assured that the Omni TA128
Computer Terminal Adapter is working for your peace of mind.
With built-in password checking for up to 40 users, and three
security levels, data safety is one less thing to worry about.
The Omni TA128's Embedded Protocol Analyzer is the perfect
diagnostic tool for troubleshooting remote access connections.
The data captured by the EPA is displayed in easy-to-read color
text with any ANSI terminal program. Traveling to troubled
remote sites may become a thing of the past.
No need to replace equipment to keep up with today's rapidly
advancing communications technology. The Omni TA128's
Flash EPROM feature lets you download the latest features and
firmware upgrades from ZyXEL's BBS, FTP and World Wide
Web sites free of charge.
AI&I CCESSING NTERNET NTRANET
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Corporate Intranet Access
LAN to LAN
Multiprotocol LAN Access
Digital Imaging
Connectivity 128Kbps ISDN Computer Terminal Adapter
TA128 1296-B

Protocolsand
Compression
Integrated
ISDNBRI
ISDNNetwork
Compatibility
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PPP Multilink Protocol in both client and server modes for
compatibility with ISDN devices from other manufacturers
at speeds of up to 128Kbps
Bandwidth-on-Demand optimizes bandwidth usage
Multi-Auto feature automatically identifies data type and
protocol for PPP, V.110, V.120, and X.75
Async to Sync PPP conversion
Rate Adaption: V.120, V.110 and X.75 SLP
X.75 MLP and CCB European Bundling Protocols
V.42bis Data Compression over ISDN using V.120 or X.75
Hi/fn LZS (Stac ) Data Compression over PPP
ISDN BRI - provides two 64Kbps B Channels
Bundle B Channels for speeds up to 128Kbps
Standard ISDN S/T or U Interface
North America*: Northern Telecom DMS-100, AT&T
5ESS, Siemens EWSD, and National ISDN-1
IOC "S" and EZ-ISDN 1 capability for North America
Europe*: ITR6 and DSS1
Asia*: Taiwan DGT and INS-NET64
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Analog
Operability
ManagementControl
andSecurity
Physical
Interfaces
BackedbyZyXEL-
TheCommunicationsExperts
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Two Analog Ports for connecting two external analog
devices such as modems and fax machines
Automatic digital/analog data detection
Call Bumping automatically allocates bandwidth to the
analog ports as needed
Three security-level configurations
Password Protection for up to 40 users
Embedded Protocol Analyzer with color ANSI display
Diagnostics: self-test and loopback
ISDN AT Commands and CAPI 1.1a
Front panel switch for quick connect and tear-down
13 LED Indicators for detailed status monitoring
Flash EPROM for easy firmware upgrades
RJ-45 ISDN S/T or U Interface
RJ-11 Primary Analog Port
RJ-11 Second Analog Port
DB-25 High-speed 460.8Kbps RS-232 Serial DTE Port for
primary computer.
DB-9 secondary computer DTE Port
Two Year Warranty on parts and labor
Knowledgeable Technical Support Staff
24-hour BBS Technical Support line and Web Site
(second analog port is enabled when second DTE port is disabled)
(second computer DTE port is enabled when second analog port is disabled)
Features and Benefits Designed for Your Home and Office
ZyXEL
Omni TA128
DTE1 (primary)
460.8Kbps
POWER
SUPPLY
ON/OFF
SWITCH
OMNI TA128 REAR PANEL CONNECTORS
ANALOG 1
ANALOG 2
ISDN
S/T or U
MODEL DESCRIPTION
Omni TA128 ISDN S/T Interface
Omni TA128U ISDN U Interface
Weight: 369 grams; Dimensions(cm): L-13.1 x W-17.9 x H-3.8
(requires external NT-1)
(no external NT-1 required)
DTE2
115.2Kbps
* Prior to purchase, please contact your local dealer/distributor for the
correct version to ensure compatibility with the ISDN switches in your area.
U.S. FCC, Canadian IC, and European CE Approved.
Specifications are subject to change without notice. All trademarks are the
property of their respective owners. TA128 1296-B
IOC "S"
and
EZ-ISDN 1
Capability
ZyXEL Communications Corp.
6 Innovation Road II
Science-Based Industrial Park
Hsinchu, Taiwan 300, R.O.C.
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
ZyXEL Communications, Inc.
4920 E. La Palma Avenue
Anaheim, CA 92807
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Web: http://www.zyxel.com
AI&ICCESSING NTERNET NTRANET