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| Product Name: |
Once Fused Single Mode Single Window Coupler
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optical passive series |
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Once Fused Single Mode Single Window Coupler
类别： Optic coupler
·产品描述
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Parameters
Grade P A
Central Wavelength（nm） 1310or1550
Operating Broadband（nm） ±10
Insertion Loss （dB） Maximum 6.8 7.2
Excess Loss（dB） Typical 0.2 0.3
PDL（dB） Maximum 0.15 0.2
Uniformity（dB） Maximum 1.0 1.2
Temperature（dB） -40～+85 0.15
Directivity（dB） ≥55
Return Loss（dB） ≥55
Operating Temperature（℃） -20~+70
Storage Temperature（℃） -40~+85
Fiber Type Corning SMF-28
Pigtail Type Bare fiber，φ3.0mm optical fiberφ0.9mm Loose Sleeve 1m
Package Dimension（mm） φ3×54，φ3.5×60
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| Company: |
Espec Communication Equipment(Guangzhou) Co., Ltd.
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| Contact: |
Ms. chen yanmei |
| Address: |
3rd floor 5# number 128 Guangshan Road. Tianhe Dis. Guangzhou |
| Postcode: |
510520 |
| Tel: |
020-87011329 |
| Fax: |
020-87011378 |
| E-mail: |
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