Cart 0

X21 data port module for TTU01 T1 acces unit

CTC Union Part No.: TTU-X21

  • $ 95.00 or

The TTU-X21 data module allows termination of fractional T1 into synchronous X.21 2Mbs data port. This is a powerful module, that together with TTU01 allow X.21 synchronous data interface over T1 lines at a very accessible cost.

Technical specifications

  • Connectors: X.21 DB15F female connector and proprietary data interface to TTU01
  • Speed: fractional T1
  • LEDs: Full/ 100M/ Link/ TX/ RX/ Err
  • Temperature: 0-50§C (Operating), -20 - 65§C (Storage)
  • Humidity: 5%-90% non-condensing
  • Weight: 100g

Product Sheet:



Sold Out