Radiasun is the leading manufacturer of cable and satellite meters in the world. Radiasun delivers the most satisfying products and services to the customers all over the world, with our own brands name, and also provides OEM and ODM for the most famous brands in the field.

PON Optical power meter

RA3211

RA3211 - 1310 upstream measurement;
RA3211 - 1490 downstream measurement;
RA3211 - 1550 downstream measurement;

Calibrating wave length

1310 upstream measurement

1490 downstream measurement

1550 downstream measurement

Spectral passband (nm)

1260～1360

1470～1505

1535～1570

Measurement range (dBm)

-40～+10

-40～+10

-40～+20

Isolation 1310nm (dB)

-

>40

>40

Isolation 1490nm (dB)

>40

-

>30

Isolation 1550nm (dB)

>40

>40

-

Measurement accuracy

Connatural uncertainty (dB)

±0.5

PDL  (dB)

<±0.25

Linearity (dB)

±0.1

Pass through insertion loss (dB)

<1.5

General Indicators

Display

LCD:320×240

Unit

dB dBm xW

Resolution

0.01dB

Input voltage

DC 6.5V～8.5V

Rechargeable battery

7.4V

AC adapter

8.4V

Type of optical fibre

Single mode optical fibre

Working temperature

-10～60℃

Storage temperature

-25～70℃

Dimensions (mm)

210 x 115 x 55