Cable Compatibility Tables, Diagrams and Adapter Jumper Settings

FarSite Network Connection Cables

The chart below contains a compatibility matrix identifying which cables supplied by FarSite are suitable for use with FarSync T-Series, FarSync M-Series and FarSync Flex communications adapters. Click on the links for the cable wiring details and pin outs.


FarSite Network Connection Cables - Compatibility Matrix
Compatibility matrix
FarSync PCI - PCI-X and PCI express cards FarSync PCMCIA cards FarSync Flex USB Adapter
Cable name Product code
equivalent		 Description
Cables are 1.5 metres unless stated otherwise		 T2P* T4P* T1U  T2U T4U T2Ue T4Ue T4E  M1Pv2  M1P**  Flex
KCR1 FS6011 FarSite HD26 to 1 combined EIA-530 (RS422) & RS232C interface No No No No No No No No No No Yes
KC449 FS6019 FarSite HD26 to RS449 (RS422) interface No No No No No No No No No No Yes
MCX4 FS6041 FarSite HD62 to 4 X.21 interfaces No Yes No No Yes No Yes No No No No
MCV4 FS6042 FarSite HD62 to 4 V.35 interfaces No Yes No No Yes No Yes No No No No
MCR4 FS6043 FarSite HD62 to 4 RS232C interfaces No Yes No No Yes No Yes No No No No
TCX1 FS6052 X.21 (V.11) DB-15M 1 port EIA-530 to X.21 transition connector No No No No No No No Yes with HCR4 No No No
TCV1 FS6053 V.35 V.35M 1 port EIA-530 to V.35 transition connector No No No No No No No Yes with HCR4 No No No
TC449 FS6054 RS449 DB-37M 1 port EIA-530 to RS449 transition connector No No No No No No No Yes with HCR4 No No No
UCR1 FS6061 FarSite HD26 to 1 RS232C interface Yes with MTU2 Yes with MTU4 Yes Yes Yes with MTU4 Yes Yes with MTU4 No No No No
UCX1 FS6062 FarSite HD26 to 1 X.21 interface Yes with MTU2 Yes with MTU4 Yes Yes Yes with MTU4 Yes Yes with MTU4 No No No Yes
UCV1 FS6063 FarSite HD26 to 1 V.35 interface Yes with MTU2 Yes with MTU4 Yes Yes Yes with MTU4 Yes Yes with MTU4 No No No Yes
U530 FS6064 FarSite HD26 to 1 RS530 interface Yes with MTU2 Yes with MTU4 Yes Yes Yes with MTU4 Yes Yes with MTU4 No No No No
UXD1 FS6069 FarSite HD26 to connect direct to a Nortel DMS100 (NTFX35AA) Yes with MTU2 Yes with MTU4 Yes Yes Yes with MTU4 Yes Yes with MTU4 No No No Yes
MTU2 FS6072 Transition cable - FarSite DB37 to 2 standard FarSite HD26 interfaces, 0.5 metres. Allows UCR1, UCX1 and UCV1 cables to be used with FarSync T2P and X.PORT cards Yes No No No No No No No No No No
MTU4 FS6074 Transition cable - FarSite HD62 to 4 standard FarSite HD26 interfaces, 0.5 metres. Allows UCR1, UCX1 and UCV1 cables to be used with T4P cards No Yes No No Yes No Yes No No No No
HCR4 FS6076 4 port EIA-530 & RS232C, cable 2.0metre for T4E only No No No No No No No Yes No No No
PCR1 FS6081 FarSite 15 way PC Card to 1 RS232C interface No No No No No No No Yes No Yes No
PCX1 FS6082 FarSite 15 way PC Card to 1 X.21 interface No No No No No No No Yes No Yes No
PCV1 FS6083 FarSite 15 way PC Card to 1 V.35 interface No No No No No No No Yes No Yes No
P530 FS6084 FarSite 15 way PC Card to 1 RS530 interface No No No No No No No Yes No Yes No
QCR1 FS6085 FarSite 15 way PC Card to 1 RS232C interface No No No No No No No Yes Yes No No
QCX1 FS6086 FarSite 15 way PC Card to 1 X.21 interface No No No No No No No Yes Yes No No
QCV1 FS6087 FarSite 15 way PC Card to 1 V.35 interface No No No No No No No Yes Yes No No
Q530 FS6088 FarSite 15 way PC Card to 1 RS530 interface No No No No No No No Yes Yes No No
UX35C FS6095 FarSite HD26 to 1 V.35 DCE interface No No Yes Yes Yes with MTU4 Yes Yes with MTU4 No No No No
MCX2 XP8921 FarSite DB37 to 1 RS232C and 1 X.21 interface Yes No No No No No No No No No No
MCR2 XP8922 FarSite DB37 to 2 RS232C interfaces Yes No No No No No No No No No No
MCR1 XP8923 FarSite DB37 to 1 RS232C interface Yes No No No No No No No No No No
MCX1 XP8924 FarSite DB37 to 1 X.21 interface Yes No No No No No No No No No No
EX2X XP8926 FarSite DB37 to 2 X.21 interfaces Yes No No No No No No No No No No
HSSV XP8927 FarSite DB37 to 1 V.35 interface Yes No No No No No No No No No No
MCV2 XP8928 FarSite DB37 to 2 V.35 interfaces Yes No No No No No No No No No No

* legacy card not recommended for new projects

** card discontinued

FarSite Network Connection Cables - Further Cable Types
Cable name Description
Cables are 2 metres unless stated otherwise		 Products using the cable
MCE1 E1 cable with RJ48 connectors FarSync WAN TE1, FarSync OEM TE1
JCD1 SHDSL 4 wire cable with RJ11 connectors FarSync DSL-S1

Card Test Loopback Connectors

These loopback plugs are suitable for use with the test programs for the FarSync T-Series and X.PORT range of cards. Click on the links in the table for the cable wiring and pin outs. See Download Software page for details of how to download the test programs.

Card Test Loopback Connectors - Compatibility Matrix
Compatibility matrix
FarSync X.PORT
Cable name Product code
equivalent		 Description T2P* T4P* T1U T2U T4U T2Ue T4Ue T4E Flex M1P & M1P v2 PC2 **
Test-T2U none FarSite HD26 loopback test plug suitable for testing the T1U and T2U in RS232C (V.24) and X.21 (V.11) configurations. No No Yes Yes No Yes No No Yes No No
Test-PC2 none FarSite DB37 loopback test plug suitable for testing 2 port communications cards in a RS232C (V.24) configuration. Yes No No No No No No No No No Yes
Test-T4P-RS232C none FarSite HD62 loopback test plug suitable for testing 4 port communications cards in a RS232C (V.24) configuration. No Yes No No Yes No Yes No No No No
Test-T4P-X.21 none FarSite HD62 loopback test plug suitable for testing 4 port communications cards in a X.21 (V.11) configuration. No Yes No No Yes No Yes No No No No
Test-T4E none FarSite 100-pin loopback test plug suitable for testing 4 port communications cards in RS232C (V.24), RS530 (RS422), V.35 and X.21 (V.11) configurations. No No No No No No No Yes No No No

* legacy card not recommended for new projects

** card now discontinued

Null-Modem Cables

These cables which are also often known as Crossover Cables can be used in place of a pair of synchronous modems or a modem eliminator provided a device at one end of the link can generate clocks. The FarSync T2P, FarSync T4P, FarSync T2U and X.PORT PC2 can all generate clocks for X.21 and RS232C connections. The FarSync H2P and H4P can also generate clocks however a different Null-Modem cables is required as the clocks are generated on different pins. Click on the links in the table for the cable wiring and pin outs.

Null-Modem Cables - Compatibility Matrix
Compatibility matrix
FarSync X.PORT
Cable name Product code
equivalent		 Description Flex M1P T1U T2U T4U T2Ue T4Ue T4E T2P-SP/DB25 T2P T4P PC2**
Null-MX FS6090 X.21 (V.11) null modem cable. 0.5 metres Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes
Null-MR3 FS6092 RS232C (V.24) null modem cable. 0.5 metres Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No
Null-MR4 FS6097 RS530 (RS422) null modem cable, 0.5 metres Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No

** card now discontinued

Network Interface Conversion Cables

The cables in this table indicate the wiring changes required to support other network interfaces different to those supplied as standard by FarSite. Click on the links for the cable wiring details and pin outs.

Network Interface Conversion Cable - Compatibility Matrix
Compatibility matrix
FarSync X.PORT
Cable name Product code
equivalent		 Description T2P T4P T1U T2U T4U M1P PC2
X21-449-INT FS6093 X.21 to RS449 Conversion. Can be attached to the end of a X.21 (V.11) connector terminated cable from the card to provide an RS449 interface. There are a two variations of the cable (X21-449-EXT and X21-449-INT) depending on which end of the link generates the clocks. Both versions are shown on the cable wiring diagram. Yes Yes Yes Yes Yes Yes No
X21-449-EXT FS6094
X21-530 none X.21 to EIA-530 Conversion. Can be attached to the end of a X.21 (V.11) connector terminated cable from the card to provide an EIA-530 interface. Yes Yes Yes Yes Yes Yes No

X.PORT Adapter Jumper Settings