Tii 80-400 - Manual

TII P/N 92224701
141 Rodeo Drive tii 80-400
Edgewood, NY 11717 ADSL Splitter / Filter
Customer Service/Sales 888-844-4720 Rev B 02/08
INSTALLATION NOTE
1. DESCRIPTION
1.1 The TII Series 80-400 is an ADSL Splitter /
Filter. It is a passive in-line device designed
to let through POTS (Plain Old Telephone
Service) while blocking the Asymmetric
Digital Subscriber Line (ADSL) signals.
1.2 The TII Series 80-400 has a second
unfiltered RJ-11 port for connection to DSL
modems and Home Phone Network (HPN)
services.
2. WARRANTY
2.1 See TII Warranty. If this unit fails during the
warranty period, the factory should be
requested to authorize return. Return the unit
prepaid when authorization is received. Units
that fail due to abuse or normal wear should
be discarded.
3. INSTALLATION
3.1 Identify the location where the existing phone
line is installed.
3.2 Disconnect the existing telephone cable from
the wall jack to telephone (See Figure 1).
3.3 Insert the RJ-11 plug of the TII 80-400 (Line)
into the RJ-11 jack of the wall outlet (Figure
2).
3.4 Reconnect the telephone cable from the
Telephone (Input) to the RJ-11 on the TII 80-
400 (Phone).
3.5 Insert the DSL modem RJ-11 plug into the
RJ-11 labeled DSL Modem on the 80-400.
(Figures 2)
3.6 Perform necessary tests to confirm that the
computer communicates with the DSL
modem.
3.7 Use adhesive pad (supplied) to attach the TII
80-400 to the wall.
Figure 1 Existing Telephone Connections
Existing Telephone
Wall Plate
Disconnect
TII 80-400
DSL Modem
Wall Plate
Telephone
TII 80-400
/00
Figure 2 TII 80-400 Installation