Operating Wavelength：1550±30nm
Min.Step Distance：0.1m,0.2m,1m,2m
Min. Delay Time：≤15ns
2*2 adjustable ODL
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
参数 Parameters 指标 Index 工作波长 Operating wavelength 1550±30nm 通道串扰 Channel crosstalk >55dB 回波损耗 Return loss >50dB 最小步进距离 Min.step distance 0.1m,0.2m,1m,2m,其他other 最大步进距离 Max.step distance 1024m, 2047m, 4096m(可定制) 1024m, 2047m, 4096m(Can be customized) other 最大光功率 Optical power(Max.) 300mW 插损 Insertion loss 典型：2.0dB，最大3.0dB Typ. is 2.0dB，Max. is 3.0dB （Each unit） 重复性 Repeatability < 0.1dB 延迟距离精度 Delay distance accuracy 优于0.1m Reach to 0.1m 最小延迟时间 Min. delay time ≤15ns 输入输出光纤接口 Input/Output connector FC/APC 法兰接口 封装方式 Dimensions 1U机箱（可定制） 1U Frame（Can be customized）
Dimension
ordering information
延迟 Delay 步进数 Stepping number 通道数 Port number 光纤类型 Fiber type 连接器 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
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