Neutrik BNC connector Plug, straight 75 Ω NBLC 75 BSX 14 1 pc(s) NBLC75BSX14 Information Guide

Half Normalled Bottom

Half Normalled Top

Full Normalled

Parallel

Isolated

122

The standard version of the NPPA Panel is delivered bottom row 
half normalled for each jack pair by default. Further patch ver-
sions are available with fully loaded jack-pairs as:

L

Full Normalled

L

Half Normalled

L

Isolated

L

Parallel

For individual normalling single pre-configured jack-pairs 
are offered.
NPPA-TT-IDC is equipped with jumper blocks for individual 
switching configurations of each jack channel.

Note:  Take care when handling digital signals. Do not use 
parallel configuration and avoid other parallel paths when 
using half normalled configurations. Parallel paths may lead 
to mismatching.

The flexible grounding system provides the following versions:

L

Individual: Each channel is individually grounded by its corresponding cable shield (default configuration).

L

Group: Selected channel grounds are connected via the ground bus on the PCB using solder bridges and track cuts  to form a 

    group that is connected to one common  cable shield.

L

Central: All channel grounds (individual top and bottom row) are connected via the ground bus on the PCB using solder  

 

    bridges and wired with only one cable shield. 

L

Chassis-Common: The same as central grounding but with the addition of the common ground bus (top and / or bottom  

 

    rows) connected to the patch panel chassis by means of jumpers

TT Patch Panels offer different choices of wiring:

L

Spring loaded push terminals

L

56 pin Elco/Edac male connectors

L

90 pin Elco/Edac connectors

L

50 pin D-SUB connectors

L

25 pin D-SUB connectors

L

IDC-Krone terminals

L

Solder lugs

The spring loaded terminal blocks enable fast and easy wir-
ing. No soldering and screwing necessary. Simply insert the 
stripped wire after pressing down the white key. Terminals 
accommodate stranded wires up to AWG 20 (0.5 mm

2

) and 

solid wires up to AWG 18 (0.75 mm

2

). Push terminals are 

gas tight connections.

All panels are fitted with high quality, long life Neutrik

®

NJ3TTA gold plated double contact jacks (2 x 48), featuring 
drastically improved contact integrity and are available with 
a wide choice of wiring terminations. The unit is finished off 
with a built in cable bar and two large channel ident strips 
for perfect management of the system.

The new generation of the Neutrik

®

 ”Easy-Patch” is easily 

programmable for any one of five configurations (standard 
is half normalled bottom row) and for the grounding system 
of your choice. Each individual pair of  jacks can be changed 

or reconfigured quickly and without fuss even while the 
panel is ”on air”. The NJ3TTA jacks offer also two contact 
points per terminal (TRS) with a special designed mechanism 
for the normalling contact. Simply remove the front panel to 
reveal the easy access jack. Remove, replace or reconfigure 
the jack and refix the panel.

The ”Easy-Patch” is an innovative and compact patching 
system (just 1U high) for 19" rack mounting. Robustly 
housed in a black coated steel shell and featuring precision 
aluminium fittings it is built to last.

For Pin assignment of ELCO / EDAC and D-SUB connectors please refer to website.