User Manual

5
© 1997 - INLINE, INC. IN3212 / IN3214 / IN3218 OPERATION MANUAL - REV. 1 10/25/97
IN3214 Internal Jumpers
Jumper Functions
J3
*Closed
Open
Input Terminated into 75 ohms
Input Unterminated (High Z)
J4 & J5
*Closed
Open
Unit Operates as One 1 x 4 Distribution Amplifier
Unit Operates as Two 1 x 2 Distribution Amplifiers
J2
Closed
*Open
Input #2 Terminated into 75 ohms
Input #2 Unterminated (High Z)
Table of Operating Modes
J2 J3 J4 J5
*Normal Mode - Unit Operates as a Single
1 x 4 Distribution Amplifier
Input is Terminated (no loop through)
Open Closed Closed Closed
Normal Mode - Unit Operates as a Single
1 x 4 Distribution Amplifier
Input is Unterminated (Using Loop
Output)
Open Open Closed Closed
Split Mode - Unit Operates as Two
Independent 1 x 2 Distribution Amplifiers
Input 1 & Input 2 Terminated into 75 ohms
Closed Closed Open Open
Split Mode - Unit Operates as Two
Independent 1 x 2 Distribution Amplifiers
Input 1 & Input 2 Unterminated (High Z)
Open Open Open Open
*Factory Default Settings