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Key Features
•寬波長(cháng)范圍:1270ñm1650 nm
•出色的重復性:+ / - 0.005dB
•插入損耗低:0.8dB
•模塊化設計,允許設置34個(gè)開(kāi)關(guān)(1x2)一
主機
•可單獨控制的開(kāi)關(guān)位置
模塊
•連接器類(lèi)型:FC / PC,FC / APC,SC / PC,SC / APC
應用
•信號路由
·誤碼率測試
光學(xué)放大器的測試和特性
輸電系統試驗
DWDM元件測試
Modular Optical Switch S
Modular Optical Switch Specifications
81591A 81591S 81592A 81592S 81594A 81594S 8159 81595S
Switch type 1x2 1x2 dual 2x2 1x4
Connectivity angled straight angled straight angled straight angled straight
Fiber type 9/125 µm SMF28A
Wavelength range 1270-1650 nm
Insertion loss 1,2 < 0.8 dB excluding connectors 3
< 1.2 dB (typ. 0.8 dB) including connectors 4
< 1.0 dB excluding connectors 3
< 1.4 dB (typ. 1.0 dB) including connectors 4
Polarization dependent loss 1 < 0.07 dB 5 < 0.07 dB 5 < 0.20 dB 2 < 0.14 dB 5
Return loss 2 typ. 60 dB typ. 45 dB typ. 60 dB typ. 45 dB typ. 60 dB typ. 45 dB typ. 60 dB typ. 45 dB
Repeatability 6 < +/- 0.005 dB < +/- 0.005 dB < +/- 0.005 dB < +/- 0.01 dB
Crosstalk 2 typ. ñ70 dB
Switching time 1 typ. 10 ms typ. 10 ms typ. 15 ms typ. 15 ms
Lifetime > 10 Mio cycles
Spectral flatness 1,7 typ. 0.10 dB
Maximum input power 300 mW
Dimensions (H x W x D) 75 mm x 32 mm x 335 mm (2.8î x 1.3î x 13.2î)
Weight 0.5 kg
Operating temperature 10 °C ñ 45 °C
Humidity 95%, non-condensing
Warm-up time 30 min.
1
At temperature = 23°C +/- 3°C
2
For λ = 1310 nm +/- 15 nm and 1550 nm +/- 15 nm 3
Not measured for connectorized versions
4
Measured with reference connector
5
For λ = 1550 nm +/- 15 nm, add 0.06 dB for λ = 1310 nm +/- 15 nm 6
Consecutive measurement
7
For 1525 nm < λ < 1575 nm, over all channels
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