Grandway FHP2P01 User manual

PON Power Meter
English Version
FHP2P01
USER'S GUIDE TO THE FHP2P01

USER'S GUIDE TO THE FHP2P01
PON Power Meter

FHP2P01
General Description:
FHP2P01 PON power meter is a small size, low loss and good
quality handed-held optical power meter. It is designed for the
testing , installation and maintenance of FTTX PON network ,
which can be used for APON, BPON, EPON and GPON network.
FHP2P01 has two output ports for ONU and OLT/Video, which
supports CW/burst upstream detection at 1310nm and
downstream signal at 1490/ 1550nm. It can directly show the
status of pass , warning or failure by threshold testing .
FHP2P01 is the ideal tool for PON setting and maintenance.
>2s S AVE >2s S ET
DEL ETE
FH P2 P0 1
PON P OWER ME TER
LOAD RE F
PdB m/d B
P/ F
th
>2s C W/Bur st
1

Main features:
●Handed-held, Easy-to-carry and use
P/F testing and normal testing mode
Two testing ports with " ONU " & " OLT/Video "
Support 1310nm upstream CW/brust signal and 1490nm /1550nm downstream signal
Design for networks of APON, BPON,EPON and GPON
Threshold programmable
Huge data storage capability
USB integrated
Built-in Battery charger
2pcs of AAA battery as power supply
provided Software for communicating with upper-computer
●
●
●
●
●
●
●
●
●
●
FHP2P01
2

3
Wavelength
Linearity
Isolation Rate
Measuring Range
(dBm)
Insertion Loss(dB)
Spectral Width
Accuracy
Threshold
Data storage
Accessories
adaptors
11310nm 1310nm (CW) 1490 nm 1550 nm
± 0.2@1550 ≥ - 40dBm
1.5
0.5db ± 1nW @ 1550 nm
10groups(configure via PC-software)
900
SC/PC(standard)
ST/PC ,FC/PC (Optional)
(Burst)
Technical Parameters:
>40@1490nm >40@1310nm
>40@1550nm >30@1550nm >30@1490nm
-40~+16 -50~+16
-30~+16
1260~1360 1480~1500 1539~1565
FHP2P01

4
>2s S AVE >2s S ET
DEL ETE
FH P2 P01
PON P OWER ME TER
LOAD RE F
PdB m/dB
P/ F
th
>2s C W/Bur st
Structure
Num.
1
2
3
4
5
6
Description
Fiber port
display
Control panel
Battery cover
Charger jack
USB port
FHP2P01

5
>2s S AVE >2s S ET
DEL ETE
FH P2 P0 1
PON P OWER ME TER
LOAD RE F
PdB m/d B
P/ F
th
>2s C W/Bur st
Buttons of this meter have secondary function, normal push to use the function
which indicated on the button, hold(>2s)to use the function on the panel, all the
functions have been listed as follow:
1
2
3
4
5
6
7
Power button. Hold(>2s)to turn off the function of auto-shut down.
>2s SAVE
>2s SET
LOAD
REF
P/F
DELETE
dB m/ dB
>2s CW/B urs t
Pth
Measuring mode select button. Able to switch between normal measurement
and P/F measurement under main mode.During checking threshold setting
and saved data it's used to turn page up.
Data Storage button. In main mode, Hold(>2s)to storage value of current optical
power .use this button to quit during checking threshold.
In man mode. Short press to view the current value of REF: hold (>2s)to
storage current power value as reference value.
Unit change button. Used to switch between dBm and dB. Hold(>2s)to erase
all the storage data..use this button to quit during checking threshold.
Backlight button. to open/close backlight. In main mode Hold(>2s)to swith
between 1310CW and 1301Burst .
View and select value of threshold, use "P/F" button or "REF" button to
page up or page down.
FHP2P01

6
Procedure
Simple Procedure
1) Connect to the measuring circuit before use;
Push power button to enter measuring interface;
Push backlight button to turn on or turn off backlight;
Hold backlight button to switch between 1310nm CW/burst signal;
Push "Pth" button to enter interface of threshold setting and resetting, set threshold by software
through USB, push "dBm/dB" button to quit threshold setting interface;
Hold "LOAD"button to save current optical power;
Measurement finished, Push power button to shut down;
2)
3)
4)
5)
6)
7)
Detailed Procedure
1. Turn on and turn off
Connect power source properly, turn on the meter , after
one "beep" meter will turn on and enter measuring
interface automatically, showed as the right picture:
FHP2P01

7
Hold this button(>25)will turn off the function of auto-shut down, showed as
right picture, otherwise lower right corner will show "Auto-off"icon to mention
you in the state of auto-shut down .auto-shut down means if user did nothing in
one period of time ,meter will turn off automatically, this value can set by
manufacturer, default setting is 10 minutes.
Please turn off the meter by power button after use so as to save power.ve
power.
2. Select measuring mode
Default mode is normal measuring mode ,push mode select button "P/F" to
switch between normal measuring mode and P/F measuring mode.
Normal measuring mode
Right picture is normal measuring mode. normal measuring mode can
measure the optical power directly with no threshold setting. There is two way
to show the value of power: with unit of dBm or dB.Two unit could check and
switch by "dBm/dB" button .
During measurement of 1310nm (ONT), hold(>2s) to switch between 1310nm
(CW/burst) measuring mode.
-21.29 d Bm
FHP2P01

8
P/F measuring mode
In P/F measuring mode meter will compare the optical power with threshold to
judge whether measured power value is meet the requirement of user.
Display will show the relevant judge of result :"Pass", "Warning" or "Fail".
3. Threshold setting
User could set threshold , maximum 10 groups
Operate as follow:
In the main interface, check the value of threshold by threshold checking
button, left side display 1310nm,1490nm and 1550nm . Middle is the setted
threshold, right sider is unit and status. After entering threshold checking
mode, continue to push the button to switch and check set point between
"Fail", "Warning"and"Pass" separately. Push page up or page down button to
check each threshold. The "Threshold"below the display indicate the
sequence of threshold value, Threshold 0 is the first group, right picture
showed the setting of third threshold value
Note: Threshold setting needs specific software, detailed procedure
please check the manual for software, push data storage button or unit
switch button to quit this mode after use.
-21.30 d Bm
Fail
Fail
Fail
-10.00 d Bm
Fail
Fail
Fail
-23 01. dBm
-10.00 d Bm
Threshold 2
FHP2P01