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Brand: Farsite
FarSite KCX-MON Cable
Line Monitor cable for X.21 (V.11) with DB15M to DB15F pass-through
FarSite KCX-MON Cable for use with FarSync Flex.
Cable Wiring / Pin-Outs..
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FS6017 - Line Monitor Cable, DB15M to DB15F
Brand: Farsite
FarSite MCX4 Cable
FarSite HD62 to 4 X.21 DTE DB15M interfaces
FarSite MCX4 Cable for use with FarSync T4P, FarSync T4U and FarSync T4Ue.
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FS6041 - HD62 to 4x X.21 DTE, DB15M
Brand: Farsite
FarSite Null-MX Cable
X.21 (V.11) null modem cable DB15F connectors. 0.5 metres
FarSite Null-MX Cable for use with FarSync Flex, M1P, T1U, T2U, T4U, T2Ue, T4Ue, T4E, T4E+, T2P, T4P and PC2.
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FS6090 - X.21 Null Modem Cable, DB15F
Brand: Farsite
FarSite QCX1 Cable
FarSite 15 way PC Card to 1 X.21 DTE DB15M interface
FarSite QCX1 Cable for use with FarSync T4E & T4E+ and M1Pv2.
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FS6086 - 15-Way PC Card to 1x X.21 DTE, DB15M
Brand: Patton Electronics Co.
Patton Model 2021
Matches 16 sets of dual 75 ohm coax connections to 120 ohm twisted pair connections
RS-232 to X.21 Interface Converter
The Patton Model 2021 allows a synchronous RS-232 host to communicate bi-directionally with a synchronous X.21 modem. Suppor..
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2021FC-FT - RS232 DB-25F DCE to X.21 DB-15F DTE Converter
Brand: Patton Electronics Co.
Patton SmartNode 5221 - 4-Channel
Session Border Router with X.21
Enterprise Session Border Router
Universal SIP trunking service lets businesses with PBXs use VoIP and other real-time media communications over an end-to-end IP connection. The SmartNo..
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SN5221/4BD/EUI - 4-Channel Session Border Router with X.21
Brand: Patton Electronics Co.
Patton SmartNode 5490 - 32-SIP X.21 Session Border Router
Enterprise Session Border Router
The SmartNode 5490 Enterprise Session Border IAD with built-in G.SHDSL broadband access is a single integrated platform that bridges the wide range of IP PBX products t..
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SN5490/32PD/EUI - 32-SIP Session Border Router, X.21
Brand: Farsite
TCX1 Cable
1 port EIA-530 to X.21 DTE DB15M transition connector
FarSite TCX1 Cable for use with FarSync T4E & T4E+ (with HCR4) and T2Ee (with FCR2).
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FS6052 - 1-Port EIA-530 to X.21 DTE, DB15M
Brand: Farsite
Test-T2U Cable
FarSite HD26 loopback test plug suitable for testing the T1U, T2U and T2Ue in RS232 (V.24) and X.21 (V.11) configurations
FarSite Test-T2U Cable for use with FarSync T1U, T2U and T2Ue.
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TEST-T2U - HD26 Loopback Test Plug
Brand: Farsite
Test-T4E Cable
FarSite 100-pin loopback test plug suitable for testing T4E and T4E+ 4 port communications cards in RS232 (V.24), RS530 (RS422), V.35 and X.21 (V.11) configurations
FarSite Test-T4E Cable for use with FarSync T4E and T4E+.
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TEST-T4E - DB37 Loopback Test Plug
Brand: Farsite
Test-T4P-X.21 Cable
FarSite HD62 loopback test plug suitable for testing T4U, T4Ue and T4P 4 port communications cards in a X.21 (V.11) configuration
FarSite Test-T4P-X.21 Cable for use with FarSync T4P, T4U and T4Ue.
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TEST-T4P-X.21 - HD62 Loopback Test Plug
Brand: Farsite
UCX1 Cable
FarSite HD26 to 1 X.21 DTE DB15M interface
FarSite UCX1 Cable for use with FarSync T2P (with MTU2), T4P (with MTU4), T1U, T2U, T4U (with MTU4), T2Ue, T4Ue (with MTU4), FarSync Flex & FarSync Flex v2 USB Adapters.
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FS6062 - HD26 to 1x X.21 DTE, DB15M