Operating Wavelength：1550±30nm
Min.Step Distance：0.1m,0.2m,1m,2m
Min. Delay Time：≤15ns
Setpping fiber optical dealy line
The adjustable delay line adopts the working principle of digital adjustable delay line. The value of binary distance weight is set by 2x2 optical fiber optical switch. The value of binary distance weight is set by different lengths of optical fiber delay line, with the maximum number of steps > 2047m.
Specification
Parameters Index Operating wavelength 1550±30nm Channel crosstalk >55dB Return loss >50dB 0.1m,0.2m,1m,2m,其他other Max.step distance 1024m, 2047m, 4096m(Can be customized) other Optical power(Max.) 300mW Insertion loss Typ. is 2.0dB，Max. is 3.0dB （Each unit） Repeatability < 0.1dB Delay distance accuracy Reach to 0.1m Min. delay time ≤15ns FC/APC Dimensions 1U Frame（Can be customized）Min.step distance Input/Output connector
Dimension
ordering information
Delay Stepping number Port number Fiber type Connector 10=100ns 20=200ns 50=500ns U50=1us U100=100us XX=others 1=1 2=2 3=4 .... 1-1=1 .... S9=SMF 900um NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC ST=ST/PC LA=LC/APC LC=LC/PC
joe@zg-photonics.com
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