China 980/1064nm Fused Fiber Optic Wdm Coupler Splitter for CATV EDFA, Find details about China Optical Splitter, Fiber Splitter from 980/1064nm Fused Fiber Optic Wdm Coupler Splitter for CATV EDFA
Specification
Operating Wavelength(nm) | 980±10 | / | 1550±10 | 1310±20 | / | 1550±20 | Parameter | Unit | Value | ||
1550±5 | 1625±5 | ||||||||||
Isolation(dB) | Insertion Loss (dB) | Fiber Type | / | Flex 1060/ SMF-28e | |||||||
>15 | <0.30 | <0.40 | <0.20 | <0.20 | Directivity | dB | >50 | ||||
>30 | <0.60 | <0.70 | <0.50 | <0.50 | Return Loss | dB | >50 | ||||
>45 | <0.90 | <1.00 | <0.80 | <0.80 | Excess Loss | dB | Typ.:<0.1 Max.:<0.2 | ||||
/ | Pigtail Dia. | mm | 0.25 /0.9 / 2 / 3 | ||||||||
Pigtail Length | cm | >50 | |||||||||
Operating Tem. | ºC | -10~ +70 | |||||||||
Storage Tem. | ºC | -40~ +85 |