FarSync Flex X25 - X.25 USB Adapter

FarSync Flex X.25

Überblick
Features unter Windows
Features unter Linux
X.25 Internationales Video
Typische Anwendungen

Der FarSync Flex X.25-Adapter ist eine hochwertige X.25-Lösung für Geschäfts-, Regierungs- und Militäranwendungen. Er wurde entwickelt, um eine leistungsstarke und vielseitige X.25-Konnektivität für Linux- und Windows-Systeme zu bieten.

Die busbetriebene V3-Version des USB-Adapters unterstützt eine X.25-Leitung mit einer Geschwindigkeit von bis zu 2.048 Mbits/s. Der hochflexible universelle Netzwerkanschluss unterstützt die Netzwerkschnittstellen RS232, X.21, RS422, RS530, RS449 und V.35. Als Kodierverfahren für das Leitungssignal können NRZ, NRZI, FM0, FM1, Manchester Encoding oder Conditioned Diphase verwendet werden.

X25 K2Ee layout 2 768x373

Einzelheiten zum Produkt

Der intelligente FarSync Flex X.25 wurde für eine einfache Installation und eine hohe Leistung in einer Vielzahl von Umgebungen entwickelt. Der Flex-Adapter verwendet einen ARM-Prozessor mit Flash für den On-Board-Code.

254 gleichzeitige virtuelle SVC- und PVC-Verbindungen oder 4095 pro Port mit dem High Capacity Pack
XOT-Unterstützung (X.25 over TCP/IP) als Option unter Linux verfügbar
Über 2.000 X.25-Pakete pro Sekunde
Leitungsgeschwindigkeiten von bis zu 2.048 Mbits/s
Netzwerkschnittstellen für X.21 (V.11), V.35, RS232 , RS449 and RS530 (EIA530, RS422)
Leitungssignalmodi NRZ, NRZI, FM0, FM1, Manchester Encoding oder Conditioned Diphase bis zu 2.048 Mbits/s
USB 2.0-Hochgeschwindigkeitsmodus (480 MB/s) kompatibel mit USB 3 und USB 1.1
Hocheffizientes, energiesparendes Design mit USB-Bus-Stromversorgung
Interne und externe Leitungstaktung
Dual-Bank-Flash für sichere Upgrades vor Ort und Wiederherstellung früherer Systeme
Optionale Montagehalterungen

Bestell-Informationen

Enthalten ist
Produkt-Codes
Kabel-Optionen
Zubehör

Die X.25-Software-Firmware, Treiber, Dienstprogramme und das X.25 Developers Toolkit sind im Lieferumfang des FarSync-Adapters enthalten. Leitungskabel sind separat zu bestellen.

Die Software und die Dokumentation werden von dieser Website mit einem Code heruntergeladen, der mit dem FarSync X25 Adapter geliefert wird:

Treiber für Linux und Windows.
Zahlreiche Beispielanwendungen mit Quellcode
Dokumentation für alle APIs im Adobe PDF-Format
Quellcode für Linux-Treiber und API-Bibliotheken
Netzwerkmonitor und verschiedene nützliche Hilfsprogramme
USB-angeschlossene Produkte enthalten ein USB-F-Kabel

Neue Versionen der Software mit Verbesserungen und Fehlerkorrekturen werden auf der Download-Seite im Support-Bereich des Herstellers zum kostenlosen Download bereitgestellt.

FarSync Flex X.25 Order Information
FarSync Flex X25	1 port synchronous USB Adapter with X.25 Software and Developers Toolkit. Includes the Flex hardware, USB cable, drivers, utility programs, documentation and a quick start guide. * Line cables are ordered separately, see table below	FS6100
	* If you require the FarSync Flex for use with Nokia Siemens Networks LMT software then please contact us.

* Alle Spezifikationen können sich durch den Hersteller initiiert gegebenenfalls ändern!

Daten letztmalig aktualisiert am 15.08.2025

Interessiert an mehr Information? Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein.

X.25 Software Specifications
Windows support	The FarSync adapters install easily under Windows 11, 10, Windows Server 2025, 2022 and 2019, on single or multi-core 32 and 64 bit systems. The FarSync drivers are signed by Microsoft for easy installation. For use on earlier Windows versions contact FarSite.
Linux support	FarSync adapters support Linux kernel versions 2.6.12 and onwards in 32 and 64 bit formats, including the leading distributions supplied by Red Hat, SuSE, CentOS, Ubuntu, Debian, Fedora, Slackware and more. FarSite is committed to supporting FarSync adapters on new versions of Linux and Linux kernels as they are released. The products may operate successfully with earlier versions of the kernel but no specific testing has been undertaken by FarSite.
SMP (Multi-Processor Systems)	The software has been designed for and tested on SMP Servers
32 and 64 bit systems	The FarSync X25 cards can be used on 32 and 64 bit systems using Intel/AMD X86/x64 type processors under Linux and Windows with 32 or 64 bit applications
X.25 Features
X.25 CCITT compliance	1980, 84 & 88
DTE/DCE operation	Both and Automatic detection and selection
Maximum SVCs (all types)	254 sessions on each line, any mix of bothway, incoming and outgoing. 4,095 sessions using the optional High Capacity Pack (see Order Information), any mix of bothway, incoming and outgoing
Maximum PVCs	254 sessions on each line. 4,095 sessions using the optional High Capacity Pack (see Order Information)
Maximum simultaneous connections	254 connections on each line. 4,095 connections with the optional High Capacity Pack (see Order Information)
Data Packet size range	0 to 4,096 bytes
Data packets per second throughput	More than 2,000 pps
X25 facilities supported	Reverse charging, Closed User Group (CUG), Network User Identifier (NUI), Fast Select, Packet and Windows size negotiation, Extended sequence numbering (128), Throughput Class Negotiation.
Types of network connection	X.25 packet switch, leased line, dial up (X.32 and dial on DTR)
Accessible via API	Four APIs, a Sockets based interface, a Java API and a legacy NCB API.
IP over X.25	Supported, complies with RFC 1356 on Linux and Windows
X.25 switch	X.25 Switch daemon available on Linux for free download for use with FarSync X25 adapters
XOT Option Features
XOT Specification	Complies with RFC 1613 - X.25 over TCP (XOT)
Maximum XOT connections	4,095 on Linux,
Maximum SVCs and PVCs	4,095 on Linux,, any mix of SVCs and PVCs
Data packets size range	0 to 4,096 bytes
OOB (Out of Band) data	Supported for Interrupts, Resets and the D bit
X25 facilities supported	Closed User Group (CUG), Network User Identifier (NUI), Fast Select, Packet and Windows size negotiation, Throughput Class Negotiation.
Accessible via API	Two APIs, a Sockets based interface, a Java API
ISO Transport Features
Supplied with the X.25 software	Included with both the standard product and the High Capacity Pack
Standard supported	ISO 8073 (connection oriented)
Classes supported	Classes 0, 1, 2 and 3
Negotiation between classes	Yes
Simultaneous transport connections	254 sessions on each line. 4,095 sessions using the High Capacity Pack
TPDUs in a NSDU	1
Accessible via API	Yes
Developers Toolkit
X.25 Developers Toolkit and API details

FarSync Flex Hardware Technical Specifications
General	Intelligent USB adapter with ARM processor, dedicated RAM and dual bank Flash memory, Field upgradeable onboard firmware, USB bus powered, USB 2.0 (high-speed - 480mb/s mode) USB 3 and USB 1.1 compatible, Network line connector: HD26 for connection of network cables
Physical characteristics	Dimensions: - Height 30mm, Length 126 mm, Width 62mm, Weight: 190g, Cable (supplied): 0.6 metre A to B USB cable with thumb screw secured B connector.
Network connections supported	RS232 – DTE DB25M connector, X.21 (V.11) (V.11) – DTE DB15M connector, V.35 – DTE M34M connector, RS530 (RS422) – DTE DB25M connector, RS449 (RS422) – DTE DB37M connector, RS485 2 and 4 wire. DCE type cables are also available
Link speed range	RS232: up to 128 Kbits/s, X.21, V.35, RS530, RS449, RS422, RS485: up to 3 Mbits/s
Sync and Async	Synchronous operation to well over 3 MBits/s, Asynchronous operation up to 115.2 KBits/s
Line Signal Modes	NRZ, NRZI, FM0, FM1, Manchester Encoding and Conditioned Di-phase to well over 3 Mbits/s
ESD protection	Yes, Littelfuse high speed ESD and over-voltage protection
Indicators	LED displaying network line status
Approvals	EN55022 class B, CE, FCC class B
Power requirements	USB Bus powered, < 500 mA on full load, < 2 watt
MTBF	MTBF: 360,181 hours - calculation based on Bellcore Method 1 Case 3, 40°C ambient, 15°C case temperature rise above ambient.
Operating Temperature Range	–40°C to 85°C ambient air temperature. (industrial temperature range)
Humidity Range	5% to 95% RH operating (non-condensing), 5% to 95% RH storage (non-condensing)
Line clocking (internal/external)	Internal and externally generated line clocking is supported, Internal clock range 75 baud to 4.096 Mbits/s on X.21, V.35, RS530, RS422, RS449 and RS485, Internal clock range 75 baud to 128 Kbits/s on RS232 (V.24), Custom clock rates are dynamically configurable through the API with glitch free transitions.
Extra Line Control	Bit reversal, receive clock inversion, configurable resistive interface signal termination. Full configurable bidirectional clocking.
Cable type compatibility	Cables are ordered separately see below list of cables available
Warranty	5 years
Compliance	RoHS2 and REACH

FarSync Flex Cable Options
Product Name	Description	Product Code
KCR1	RS232 (V.24, X.21bis) and RS530 (EIA530, RS422) DTE cable. DB25M connector, same cable for both interfaces, 1.5 metres	FS6011
KCR1-DCE	RS232 (V.24, X.21bis) and RS530 (EIA530, RS422) DCE cable. DB25F connector, Same cable for both interfaces, 2 metres	FS6070
UCX1	X.21 (V.11) DTE cable. DB15M connector, 1.5 metres	FS6062
UCX1-DCE	X.21 (V.11) DCE cable. DB15F, 2 metres	FS6075
UCV1	V.35 DTE cable. MRAC-34 (V.35M) connector, 1.5 metres	FS6063
UX35C	V.35 DCE cable. MRAC-34 (V.35F) connector, 1.5 metres.	FS6095
KC449	RS449 (RS422) DTE cable. DB37M connector, 1.5 metres	FS6019
KCR-MON	Monitor Cable - RS232 (V.24) and RS530 (RS422, EIA530) with DB25M to DB25F passthrough, 1.5 metres	FS6016
KCX-MON	Monitor Cable - X.21 (V.11) with DB15M to DB15F passthrough, 1.5 metres	FS6017
TEST-T2U	Loopback connector - for T2U, T2Ue and Flex, communications port testing	FS6024

Accessories for the FarSync Flex, FarSync Flex X25 and FarSync BERT
Product Name	Photo	Description	Product Code
Flex Mounting Kit - metal		A pair of FarSync Flex mounting brackets. Must be ordered with the FarSync Flex as it is a factory fit only. Should only be used if a metal mounting bracket is required.	FS4901
Flex Mounting Kit - plastic		A pair of FarSync Flex mounting brackets (recommended when fixing the location of the Flex case is required). Can be retrofitted, easy to fit, no disassembly of the Flex case is required to fit.	FS4902

FarSync Flex X.25 Order Information
Product Name	Description	Product Code
FarSync Flex X25	1 port synchronous USB Adapter with X.25 Software and Developers Toolkit. Includes the Flex hardware, USB cable, drivers, utility programs, documentation and a quick start guide. * Line cables are ordered separately, see table below	FS6100
	* If you require the FarSync Flex for use with Nokia Siemens Networks LMT software then please contact us.

FarSync Flex X.25

Mit dem Laden bzw. Abspielen des Videos akzeptieren Sie die Datenschutzerklärung von YouTube. Mehr erfahren

Einzelheiten zum Produkt

X.25 Software Specifications

FarSync Flex Hardware Technical Specifications

Bestell-Informationen

FarSync Flex X.25 Order Information

FarSync Flex Cable Options

Accessories for the FarSync Flex, FarSync Flex X25 and FarSync BERT

Mit dem Laden bzw. Abspielen des Videos
akzeptieren Sie die Datenschutzerklärung von YouTube.
Mehr erfahren