Produkty značky Clear-Com

I N T E RF A C ES

TEL-14

The TEL-14 is a two-line, auto-nulling digital hybrid telephone interface module. Onboard

DSP processors provide greater than 40-dB of trans-hybrid loss, as well as automatic echo-

cancellation for the highest intelligibility and audio quality. Enable or disable auto-answer

and auto-disconnect. The interface is perfect for establishing IFB connections between the

main intercom and remote production trucks, linking intercom communications between

remote systems, and enabling telephone calls directly to or from any intercom station in a

Matrix Plus or other system.

CCI-22

The CCI-22 connects two 2-wire full-duplex party-line circuits with the matrix. The inter-

face supports Clear-Com signaling to and from the matrix system, deriving its power from

the external party-line circuit. Levels and nulling are completely adjustable. The CCI-22

functions with Clear-Com and other two-wire intercom systems.

FOR-22

The FOR-22 connects two external 4-wire circuits to the matrix. Camera intercoms, two-

way radios, microwave and satellite links, IFB's, and program audio in and out are candi-

dates for the FOR-22. The module provides proper impedance matching, transformer isola-

tion, and level adjustments between systems. It also supports external relay activation and

call-sense circuitry.

RLY-6

The RLY-6 provides six fully programmable SPDT (single pole, double throw) relay outputs,

to support dedicated switching functions external to the matrix system. The relay interfaces

connect to a separate accessory data connector on the matrix card frame, and are pro-

grammed and activated through that connector. It is not necessary to use audio I/O ports

from the matrix to trigger relays and other logic control devices.

GPI-6

The GPI-6 provides six general-purpose logic inputs into the matrix, allowing external

sources to trigger routing changes and other events through the matrix system. Like the

RLY-6, this interface is also connected through the separate accessory data connector on the

matrix frame. All of the RLY-6 and GPI-6 interfaces in the system are daisy-chained from the

accesso

ry connection, and the matrix system will automatically identify both the type and

"addresses" of every relay output and logic input. The Matrix Plus system supports a combi-

nation of up to 10 GPI-6 and RLY-6 interfaces.

TEL-14 CCI-22 FOR-22 RLY-6 GPI-6 Rear Panel