TII P/N: 92202701
TII 320 NIZ / TII 126NIZ
TII 325 NIZ / TII 326NIZ
141 Rodeo Drive
Station Protector With Network Interface
Edgewood NY 11717
Rev C 01/08
Customer Service/Sales 888-844-4720
INSTALLATION NOTE
GENERAL
a) This installation note covers the description and
installation of the TII 325 NIZ, 326 NIZ, 126 NIZ and
the 320 NIZ hereafter referred to as the unit. This
product is designed to combine a single pair TII 325,
326, 126, or 320 Station Protector with a single pair
Network Interface Device.
b) The unit is furnished complete with a mounting base,
an RJ-11 interface jack and plug, customer wiring
bridge , retaining nut, cover, and normally a protector
module / angle driver. The unit may also be furnished
with an optional ringer termination circuit.
1. WARRANTY
a)
See TII Warranty. If this unit fails during the warranty
period, the factory should be requested to authorize
return. Return the unit prepaid. Units that fail due to
normal wear or abuse should be discarded.
2. DESCRIPTION
a) The unit is an adaptation of the TII 325, 326, and 320
series single pair Station Protector. The standard
cover of those products is replaced by a cover
assembly that isolates the telco wiring and station
protector from the customer. The RJ-11 plug and jack
are supplied with weather resistant grommets.
b) The cover assembly is held in place with a sturdy nylon
nut. The unit has a hinged, side opening cover,
complete with a provision for a security seal. Testing
instructions are provided inside the cover.
c) The product is furnished complete and requires no
special tools for installation.
3.
INSTALLATION WITHOUT STATION ELECTRONICS
a) Remove the unit from the carton and inspect it
carefully for damage. If the unit is damaged, obtain
another.
b) Open the hinged door on the face of the unit and
unplug the modular plug from the jack (See Figure
1).
c) Remove the cover assembly from the base by
loosening the nylon cover nut and then pulling the
cover assembly away from the base (See Figure
1).
d) To mount the protector base, select the desired
hole pattern and knock out the plastic web over the
holes with a screwdriver. Position the base to the
mounting surface and attach it will appropriate
hardware.
e) Connect a proper station protector ground to the
molded-in ground stud using locally approved
grounding methods.
TII 320-71-NIZS
TII 325-1LM-NIZS
