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Name:EXFO PON optical power meter PPM-352C       Model: PPM-352C

EXFO PON optical power meter, 1260~1360/1480~1500/1539~1565nm, 1310/1490nm 2 calibrated wavelength, dynamic range – 40 ~ +8/12dBm(1550nm dynamic range – 40 ~ +25dBm), hand held, FC adaptor.
Features
◇ New PPM-350B-EG-ER: the only power meter truly optimized for EPON and GPON architectures
◇ Pass/warning/fail indicators (10 threshold sets) for easy assessment of power values—anywhere on the network
◇ Simultaneous measurement and display of all PON signals—voice, data and video
◇ Filtered measurements, providing distinct power values for each signal(1310 nm, 1490 nm and 1550 nm)
◇ Two-port pass-through configurations* enabling full OLT-to-ONT communication while testing.
◇ The most easy-to-use instrument of its kind: simply connect the fiber and read the results
◇ Extended-range for testing at the central office (CO) and before the splitter
◇ Go-anywhere versatility: enables quick, accurate testing all across the network

Parameter

Specification
                            PPM-350B-EG-ER
                                 BPON        EPON/GPON
Power measurement range-pass zone         1310nm         8 to-40
for continuous data stream(dBm)                 1490nm         12 to-40
                               1550nm        25 to-40
Burst mode measuremnet capability:                          CO to ONT
Burst mode measuremnet range (dBm)        1310nm   10 to-33  10 to-29
ORL (dBm)                                                     1550nm           55
Pass through insertion loss (dBm)                               1.5
Spectral passband (dBm)                             1310nm       1260 to 1360
                                                                    1490nm       1480 to 1500
                                                                    1550nm       1539 to 1565
Power uncertainty at calibrated                       0.5
Wavelengths (dBm)
Refresh rate of display (Hz)                                           2.5
Calibrated wavelengths (nm)                    1310/1490/1550
Threshold sets                      10 configurable threshold sets with threshold naming
Autonomy (hours)                                                       >30
Number of ports                                                              2
Warranty and recommended                                          1
Calibration interval (year)






















Applications

◇ Maintenance in telecom
◇ Maintenance CATV
◇ Test lab of optical fibers
◇ Other fiber optic measurements
◇ PON network(EPON &GPON)

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Technical support: Ningbo Youxin Optic-Electronic Technology Co.Ltd.

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