YOKOGAWA OTDR AQ7275

Features:
The world’s shortest dead zone, less than 0.8m(2.7ft)
Supporting FTTH to core networks
Multiple functions: optical monitor, light source, built-in printer, built-in dummy fiber
Large and bright 8.4inch LCD on a lightweight, compact and solid body
Less than 10 second power-up time
Specifications
Applicable Fiber     No. of Wavelengths     Wavelength     Dynamic Range     Model     Descriptions
SMF     1     1650nm     30dB     735031     1650nm model, supporting maintenance wavelength of 1650nm including1310/1550nm 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     High dynamic range model for installation and maintenance of Core and Metro network
     3     1310/1490/1550nm     34/30/32dB     735035     3-wavelength model for PON system, supporting 1490nm
     3     1310/1550/1625nm     40/38/33dB     735036     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     3-wavelength model, supporting a maintenance wavelength of 1625nm　
MMF     4     850/1300 nm1310/1550 nm     22.5/24 dB(62.5GI) 21/22.5dB(50GI)40/38 dB(SM)     735041     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.