High reliability，Wide delay range，Simple and compact structure
Passive time division multiplexing，TMD bit alignment，Fiber interferometer
Multi-channel Wide Range Optical Fiber Delay Equipment
Sichuan Ziguan Photonics Technology Co.,LTD has designed an ultra-wide delay range optical fiber delay design: 0 ~ 11ns; 0 ~ 21.7ns, 0 ~ 31ns; 0 ~ 42ns and other specifications of delay equipment, the widest range of 126ns, 1L < = 3.5dB RL > = 55dB, ER > 18dB to achieve continuous adjustable, precision 0.05ps, step size 0.002ps, to achieve optical power monitoring output and other new functions, the volume of standard 1U chassis. Software to provide control code (for customer secondary development) and upper computer control program.
Features
High reliability
Wide delay range
Simple and compact structur
Specification
波长范围 Wavelength range C 波段或 L 波段或其他波长 C-Band, L-Band or other wavelength 光延迟范围 Optical delay range 0~11000 ps 连续 11000ps 型号 0~11000ps continuous for 11000ps model 0~21000 ps 连续 21000ps 型号 0~21000ps continuous for 21000ps model 0~30000 ps 连续 30000ps 型号 0~30000ps continuous for 30000ps model 0~42000ps 连续 42000ps 型号 0~42000ps continuous for 42000ps model 分辨率 Distinguishability 0.05ps 插入损耗 Insertion loss 典型值 3dB，最大 4dB Typ.3dB,Max 4dB 插入损耗变化 Insertion loss variation 所有型号在整个范围内为 ±0.4 dB Within the area of all type is ±0.4dB 回波损耗 Return loss > 55 dB 消光比 Extinction ratio >20 dB 工作功率（光学） Operating power(Optical) 最大 500mW Max 500mW 光功率处理 Optical power handling 0~50℃ 工作温度 Operating temperature -40~65℃ 光纤类型 Fiber type conning SMF-28，或 Fujikura PM Panda 光纤 Conning SMF-28，or Fujikura PM Panda fiber 尺寸（长 x 宽 x 高） Size（L x W x H） 1U 用于 21000ps 型号 1U for 21000ps type 2U 用于 42000ps 型号 2U for 42000ps type
Graph
ordering information
ZG 延迟 Delay 光纤类型 Fiber type 输出法兰型 Connector 10=11ns 20=21ns 30=30ns 40=42ns XX=others S9=SMF 900um M5=MMF 50/125/900um M6=MMF 62.5/125/900um PM= PM Panda XX=others F=FC S=SC ST=ST L=LC SMA=SMA905 XX=others
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