User's Manual

11
TJ2100N-14ET is an ONT (Optical Network Terminal) placed at the customer premises of
GPON network. The functionality is to provide broadband connectivity to the residential
user using GPON technology.
System Overview
TJ2100N-14ET system is an access node in FTTH architecture of GPON system. The
system is a single card system and is designed to serve a single residential unit.
ONT operates in Non-AC conditions and is powered by 12V power adaptor. AC-DC
adaptor is provided to support working with 90-270V, 50Hz, AC supply. ONT can be
installed on table top and wall mounted enclosure suitable for indoor environments.
On one side it has fiber (GPON) interface and on other side it has user interfaces with
upto 4 LAN ports with RJ-45 interface supporting 10/100/1000 BaseT, 1 USB, 2x2 MIMO
Wi-Fi (IEEE 802.11 a/b/g/n/ac) , and 2 POTS interfaces.
Interfaces
It has the following interfaces:
 1 G-PON port
 4 x 10/100/1000BaseT interfaces
 2 POTS/FXS interfaces
 1 USB 3.0- downward compatible to USB 2.0
 Dual band, Dual radio IEEE 802.11 a/b/g/n/ac 2x2 MIMO WiFi.
Introduction
CAUTION: If the ONT is used in restricted access area, only authorized
person
OPTICAL SAFETY: Do not stare or look directly into the optical
connector output beam, as this can cause irreparable damage to your eyes and
even loss of eye sight.