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X.25 M-Series
PCMCIA adapter
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This X.25 M1P adapter has been
developed to provide high performance X.25 connectivity for Windows XP and 2000.
The 1 port PCMCIA card utilize lines with speed up to 512 Kbits/s with support
for RS-232C, X.21 and V.35 network interfaces. The X.25 software has a host of
features including ISO Transport (classes 0 to 3), IP over X.25, support for
OpenFT FTAM, a WinSock2 compliant Sockets API, a Java API, a COM Port API, a
low level NCB API and a LAP-B layer 2 (HDLC) that is also directly accessible by
its own API. The Sockets API is also accessible from .NET applications.
A comprehensive Developers Toolkit
is included, together with a GUI multi-port Line Monitor and a Line Statistics
application.
Typical Applications:
These X.25 M-Series PCMCIA cards
are suitable for connection to all types of X.25 networks, X.25 over the ISDN D
channel, Dialup X.25 and leased lines. Example applications include:
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Private X.25 networks such as
Lottery, Police, Customs, Military, Fishery, Financial, Government and
Airline
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E-Commerce gateways for credit
verification
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Mixed X.25 and IP networks
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FTAM access
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Billing and Mediation
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X.25 connections to Laptops
including military Laptops
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Control applications requiring
a HDLC link |
Card is compatible with all public
X.25 networks, including: Datex-P, BT X.25 Direct, Eirpac, Austpac, Transpac,
Iberpac and Itapac and many more.
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Features |
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Line speeds up to 512 Kbits/s
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Data rates to over 500 data packets a second
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Single port card with RS-232C (V.24), X.21 (V.11 / RS-422) and V.35
interfaces |
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External pods not required
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Sockets and Java APIs for application development
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Comprehensive developers toolkit
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IP over X25 support
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Specifications |
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Software features
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Supported Operating Systems:
Windows XP, Windows 2000 |
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Line Monitor: multi port, decodes and
displays frame, packet and data levels. Traces can be
logged to file and reviewed. Insert text comment
facility. |
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X.25
Software Features
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Data Packets per Second: > 500 pps
throughput |
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X.25 CCITT Compliance: 1980, 84 & 88 |
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DTE/DCE Operation: Both & Auto Select |
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Maximum SVC's (all types): 254, any mix
of bothway, incoming & outgoing |
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Maximum PVC's: 254 |
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Logical Channel Numbers (LCN): From 1 to
all 4096 LCNs can be specified. Allows incoming calls to
be accepted on any channel |
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Data Packet size range: 16 to 4096 bytes |
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Reverse Charging option: Yes |
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Closed User Group (CUG) option: Yes |
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Network User Identifier (NUI): Yes |
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Fast Select: Yes |
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Packet & Window size negotiation: Yes |
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Throughput class negotiation: Yes |
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Extended sequence numbering (128): Yes |
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IP over X.25: Included, supports RFCs
1356, 1598 & 1662 |
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Accessible via API: Yes, 4 APIs available
(Sockets API, Java, COM port, NCB) |
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HDLC
Features
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Accessible via API: LAPB accessible and
configurable via and API, sample application provided |
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ISO
Transport Features
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Standard supported: ISO 8073 (connection
oriented) |
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Classes supported: Classes 0, 1, 2 and 3 |
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Negotiation between classes: Yes |
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Transport connections: 254
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Accessible via API: Yes, Sockets API
(Winsock2) |
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Applications
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FTAM: Yes using openFT/FTAM,
supplied |
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X.400: X.400 using Microsoft Exchange -
available on request |
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TCP to X.25 Gateway support: Yes |
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Development Toolkit
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X.25 API: Sockets API (Winsock2), easy to
use, provides access to the majority of X.25 features,
recommended for most developments. Accessible from .NET
applications.
Java API, specially developed for Java
applications (J2SE, J2EE), quick and easy to use.
Powerful NCB based API providing low level access to all
the features of X.25.
Quick and simple to use COM
Port API suitable for many applications particularly
those based on Visual Basic and similar languages. |
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HDLC API: The HDLC API allows
applications to use layer 2 LAP-B (HDLC), X.25 layer 3
is bypassed. |
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ISO Transport API: Sockets API
(Winsock2), easy to use, provides access to the majority
of ISO Transport features. Accessible from .NET
applications |
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On-Line API Reference Manual: Four
manuals included, one for each API, plus an API selector
guide |
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Sample programs: Included, large number
of example applications are available for driving all
the various APIs. Includes samples for SVC and PVC
operation |
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Hardware Features
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Card type: PCMCIA type II PC Card |
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PC card cable connector: FCI rocard |
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Max port count: 1 port |
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Multiple cards in a PC: yes, 2 or more |
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Network Interfaces: RS-232C (V.24) - 25
pin male D type, X.21 (V.11/ RS-422) - 15 pin male D
type, V.35 - MRAC-34 male 'brick' type, RS530 and RS449
can also be supported. |
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Link speed range: RS-232C: 150 baud to
128 Kbits/s; X21, V35: 48 Kbits/s to 512 Kbits/s |
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ESD protection: Yes, Littelfuse high
speed ESD and over-voltage protection |
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Approvals: EN55022 class B, CE |
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Power requirements: < 150 mA @ +5v < 0.75
watts |
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Cable type compatibility: Cables are
ordered separately. |
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Internal/External Line Clocking: Both
external and internal. The internal clock range is from
9,600 baud to 512 Kbits/s on RS-232C and X.21 type
connections only. No special cables are required to use
internal clocks.
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Back to Top |
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| Israel, IL, ישראל |
RS232, RS422, RS485 |
כרטיס PCMCIA סדרה
M לתקן X.25
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