The Telesync TS-235 V.35/RS-449 to ISDN Adapter allows you to interface ISDN-based videoconferencing systems to V.35 and RS-449 dialed and non-dialed networks. The TS-235 uses one or two V.35 or RS-449 lines with RS-366 dialing ports and adapts the signals for 56K, 2 x 56K, 64K, 2 x 64K, 112K, 128K, 168K, 192K, 224K, 256K, 280K, 320K, 336K, or 384K videoconferencing. Mode 1 Bonding equalizes the delay for the ISDN S/T interfaces. Videoconferences of 2x56K or 2x64K require two V.35 or RS-449 network ports and cables. All other videoconferencing rates require only one V.35 or RS-449 network port.
Installation is easy. Simply plug in the AC power adapter, connect the optional V.35 or RS-449 cables and the optional RS-366 dialing port cables to the appropriate network interfaces. Connect the ISDN cables supplied with the videoconferencing system.
- Allows Interface of ISDN-based Videoconferencing Systems to V.35 and RS-449 Networks
- Conversion of one or two V.35 or RS-449 Network Interfaces with RS-366 Dialing Ports to ISDN S/T Interfaces
- Terminates ISDN D-Channels and Performs Call Origination on RS-366 Dialing Ports
- Call Termination on RS-366 Ports and Conversion to D-Channel Call Setup
- Mode 1 Bonding on ISDN S/T Interface for 112K, 128K, 168K,192K, 224K, 256K,280K, 320K, 336K, and 384K Calls
- Dialed or Non-Dialed V.35 or RS-449 Operation.
- Supports Automatic Resynchronization of Selected Cryptographic Devices Systems in a V.35/RS-449 Environment
ISDN S/T Interfaces: Three ISDN S/T interfaces, RJ45 equivalent to NT- 1 interface. Emulates switched protocol AT&T 5ESS, Point-to-Point
V.35/RS-449 Network 1 Interface: Synchronous V.35 or RS-449 interface wth support for 56K, 64K, 112K, 128K, 168K, 192K, 224K, 256K, 280K, 320K, 336K, and 384K. Mode 1 Bonding on the ISDN S/T Interfaces equalizes the delay. Connector is a DB37. Cables convert rear panel DB37 connector to RS-449 connector or V.35 connector.
V.35/RS-449 Network 2 Interface: Synchronous V.35 or RS-449 interface with support for 56K or 64K. Connector is DB37.
RS-366 Net 1 dialing port, DB25 connector
RS-366 Net 2 dialing port, DB25 connector
RS-232C: DB-9 female 38,400 baud, 1 stop, 1 start, 8 data bits, and no parity for configuration and maintenance data.
Dialed/Non-Dialed: Permits non-dialed or dial up operation with V.35 or RS-449 Network Interface circuits.
Power Requirements: 110Vac/220Vac, 8 Watt using external module supplied.
General:
Dimensions: 2.25"H x 8.36"W x 9.00" D
Weight: 4 pounds
Temp: 0-50 C
TS-235 V.35/RS-449 to ISDN ADAPTER: Dual V.35/RS-449 Synchronous Network Interface Adapter with RS-366 dialing. Three ISDN BRI with Mode 1 Bonding.
Power Module has IEC Connector
Optional Cables:
P/N 400145 RS-449/RS-449 Cable, 1 meter
P/N 400146 RS-449/V.35 Cable, 1 meter
P/N 400147 DB25/DB25 Dial Port Cable, 1 meter
