1×2光开关/1X2 fiber optical switch

发布：coreray 2013-06-20 13:41 阅读：1478

1x2 optical switch(OSW) features low insertion loss, low driving power, small size, and high switching speed. The switch is designed for use in optical fiber communication networks and measurement instruments. The switch consists of two ports that selectively transmits redirects, or blocks optical power in a fiber optic transmission line. The optical switch must be actuated to select or change between two states. 1x2 optical switch reverts to a default state upon loss of driving power or control signal.

Features:
· High Extinction Ratio
· Low Insertion Loss
· High Channel Isolation
· Highly Stable and Reliable
· Epoxy-Free Optical Path
Applications：
· Optical Signal Routing
· Network Test Systems
· Instrumentation
Performance Specifications：

?vGffMm Parameter	Specification
0gF!!m Operating Wavelength (nm) 波长	1260~1640
\|__=d+M' Insertion Loss (dB) 插入损耗	< 0.6
&Rz, J] WDL (dB) 波长相关损耗	< 0.15
I#FF@oeM PDL(dB)偏振相关损耗*	<0.02
z&$/EP- TDL(dB)温度相关损耗	<0.20
/WnE:3G Channel Cross Talk (dB)通道串扰	>55
g#K'6VK{ Repeatability (dB) 重复性	± 0.03
1(GHCxA8G Return Loss (dB) 回波损耗	> 50
<B&R6<]T Switching Speed (ms) 切换时间	< 10 (typ.5)
qJT0Y/l:( Drive Voltage (V)控制电压	3.3 or 5
j%7feSNC Power Handling (mW)传输光功率*	500
6a>H\|"PNE Durability (cycles)切换寿命	10 million
L8vOBI7N Operating Temperature (°C)工作温度	-20 ~ +80
<3O T>E[ Storage Temperature (°C)储存温度	-40 ~ +85
3rf#Q}" Dimensions (LxWxH) (mm) 尺寸	28x12.6x11

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1×2光开关/1X2 fiber optical switch

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