User's Guide

4 WEB Login
This machine supports WEB management. You can log in to
192.168.1.1 (default IP address) from any PC to get relevant
information. The steps are as follows:
1) Change the network segment of the PC to 192.168.1.X and
connect it to any network port of the machine with a network cable;
2) Enter http://192.168.1.1 in Chrome, press Enter to pop up the
login page, enter the username and password (admin/ admin), and
then enter the system management page.
5 Matters Needing Attention
1) This device is an indoor structure, it can not be used in places
that are easily invaded by rainwater; it should have proper space in
the indoor box to facilitate heat dissipation; Recommended for use
below 2000m above sea level.
2) The fiber input and the cable output must be reserved for a
certain length to avoid accidents caused by too short; the optical
interface in the ONU is the SC/APC head. Do not misplace or the
end faces are inconsistent.
6 Accessories
1). External power supply * 1: AC100V-240V/DC12V/1.5A
2). User Guide * 1
3). The certificate of conformity has been affixed to this manual.
Certification
Inspector:
Date:
PM4254
FTTH Home Gateway
User Guide
1 Overview
PM4254 GPON ONT is a FTTH gateway,for small and medium-sized
businesses, SOHO office and home users, integrating GPON, WIFI.
This series of products complies with the G.988 international
standard and has good interoperability and operability, enabling
interoperability with mainstream manufacturers' OLT devices.
2 Main Specifications
ITEM UNIT SPEC
OPTICAL
Working
wavelength
nm TX1310，RX1490
TX POWER
dBm
1-4(GPON)
RX Sensitivity dBm ≥ -28
optic connector
/
SC/APC
OTHER
WIFI /
2.4G:802.11 b/g/n 2.4GHz 300Mbps
5G:802.11 a/an/acGHz 867Mbps
TYPE / HGU
POWER V/A DC12V 1.5A
Size mm 196*135*31
Operating
temperature
℃ -5～40