Features
Low insertion loss,High extinction ratio,High stability& reliability
Applications
Fiber amplifier,Optic fiber sensor,Fiber laser
Single-mode Fiber Circulator
Low insertion loss
High extinction ratio
High stability and reliability
Performance Parameter
规格
Specification
单位
Unit
参数
Parameter
端口类型
Port type
-
3 Ports
4 Ports
4Ports
中心波长
Center wavelength
nm
1310 or 1550
1064
工作波长带宽
Operating wavelength width
±30
±5
典型插入损耗 23℃
Typical insertion loss 23℃
dB
0.6
1.0
1.8
2.2
最大插入损耗23℃
Maximum insertion loss23℃
0.8
1.2
2.1
2.5
典型峰值隔离度 23℃
Typical peak isolation 23℃
50
30
最小隔离度23℃
Minimum isolation23℃
40
25
最小串扰
Minimum crosstalk
最小回波损耗
Minimum return loss
最大传输光功率(CW)
Maximum Transmitted power (CW)
mW
300
最大拉力
Maximum load tension
N
5
光纤类型
Fiber type
Corning SMF-28 or Hi-1060 fiber
工作温度
Operating temperature
°C
-5~+70
储存温度
Storage temperature
-40~+85
以上所有规格的损耗不包括连接头的损耗
Above all parameters without connector’s loss.
Packaging Dimensions
Ordering information
尾纤类型
Pigtail type
尾纤长度
Fiber length
连接器类型
Connector
1550=1550nm
1310=1310nm
3=3-Port
4=4-Port
0=250μm裸纤
1=900μm松套管
0=250μm Bare fiber
1=900μm Loose tube
0=0.8m
1=1m
0=FC/UPC
1=FC/APC
2=SC/UPC
3=SC/APC
4=LC/UPC
5=LC/APC
Center wavelength (nm):1310 or 1550Operating wavelength width±30nm,1064Operating wavelength width±5nm