Fiberplex TDU-4000 Telephone Disconnect Unit

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Description

Fiberplex TDU-4000 Telephone Disconnect Unitfiberplex TDU 4000 Telephone Disconnect Unit The TDU 4000 provides protection for phones from being used as clandestine listening devices. The unit electrically disconnects the telephone line from the phone when the phone is in the on hook position. During disconnect the telephone line is left open, while the voice path on the phone is grounded. This disables room audio from being transmitted onto the telephone line to prevent any eavesdropping. The

which comes with essential accessories like a snap-on cable with a specified connector

Cable type: Unterminated bottom-exit

Outstanding speech intelligibility with supercardioid

Signal Protection Module for Digital Tel

For 30QT Coolers

Coverage pattern1

IV limiting & short circuit protection

front panel talkback mic

Every detail - the cable construction

presenting in a classroom

Kramer C-MHM/MHM-2 Flexible 4K High-Speed HDMI Cable with Ethernet

this temple pad offers superior cushioning and support