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QSFP Optical Time Domain Reflectometer

QSFP Optical Time Domain Reflectometer

The QSFP Optical Time Domain Reflectometer is a very compact optical time domain reflectometer. It is designed to be compatible with QSFP MSA on mechanical and electrical interface, which allows it to be plugged into QSFP, QSFP-28 and QSFP-DD cages.
Product Detail
Key FeaturesApplications
QSFP Form FactorLong Haul System
1625/1550 nm WDM Filter Integrated
Datacenter Interconnect System
1625 nm LD and APD Integrated
Specifications

 Parameter

Unit

Value

 Operation Wavelength

nm

1625

 Pulse Width

ns

10 to 20000

 Dynamic Range (SNR = 1)

dB

25

 Attenuation Dead Zone

m

10

 Event Dead Zone

m

3

 Sampling Resolution

m

0.8

 Sampling Point

-

128000

 Distance Measurement Accuracy

m

± (1 + Measurement distance x 10–4 + sampling resolution)

 Operating Case Temperature

- 5 to + 70

 Storage Temperature

- 40 to + 85

 Working Voltage Range

V

3.13 to 3.46

 Max. Power Dissipation

W

3


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