AQ7275 OPTICAL TIME DOMAIN REFLECTOMETER

The AQ7275 Optical Time Domain Reflectometer (OTDR), is ideal for use in a wide variety of optical fiber installation and maintenance applications. Increased efficiency and a quick start-up help to maximize time spent on operations. With the 10-second startup, the AQ7275 is ready to perform when you are. Improvements to this generation of Optical Time Domain Reflectometer offer a better variety of options and greater value for our customers.The best outcome of our improvements: Enhanced Measurement Performance.

Yokogawa's Optical Time Reflectometer has improved to suit your changing needs:

•     Wide Range of Modules Available
•     Supporting FTTH to Metro, Core Network
•     High Dynamic Range (45dB)
•     Short Dead Zone (0.8 m)

Wide Range of Modules Available

Applicable Fiber	No. of Wavelengths	Wavelength	Dynamic Range	Model	Descriptions
SMF	1	1650nm	30dB	735031-New	1650nm model, supporting maintenance wavelength of 1650nm including 1310/1550nm cut filter.
	2	1310/1550nm	34/32dB	735032	Standard model for installation and maintenance of FTTH
	2	1310/1550nm	40/38dB	735033	Standard model for installation and maintenance of Metro and Access network
	2	1310/1550nm	43/41dB 45/43dB(typ.)	735034-New	High dynamic range model for installation and maintenance of Core and Metro network
	3	1310/1490/1550nm	34/30/32dB	735035-New	3-wavelength model for PON system, supporting 1490nm
	3	1310/1550/1625nm	40/38/33dB	735036-New	3-wavelength model, supporting a maintenance wavelength of 1625nm including 1310/1550nm cut filter
	3	1310/1550/1650nm	40/38/30dB	735037	3-wavelength model, supporting a maintenance wavelength of 1650nm including 1310/1550nm cut filter.
	3	1310/1550/1625nm	40/38/36dB	735038-New	3-wavelength model, supporting a maintenance wavelength of 1625nm
MMF SMF	4	850/1300 nm 1310/1550 nm	22.5/24 dB(62.5GI) 21/22.5dB(50GI) 40/38 dB(SM)	735041-New	4-wavelength model for installation and maintenance of LAN and FTTH with support for both multimode and single mode fiber. Dynamic range is specified when measuring 50GI fiber.

Meets a broad range of measurement needs from FTTH to Metro, Core network.