Suitable for 10G PON 1270/1310/1490/1550/1577 five-wavelength WDM, compatible with GPON and EPON.
Features:
*Wide operating wavelength range
*Low insertion loss
*Ultra flat broadband
*High channel isolation
*High stability and reliability
*Light path without epoxy resin
*Add 1270 and 1577nm wavelength reflections based on the three-wavelength device
*Compatible with G/EPON and 10G/EPON
Application:
*WDM system
*Cable TV system
*FTTH 3-in-1 system
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Parameter |
Specification |
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Working wavelength |
1260-1650 nm |
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Transmission wavelength |
1540-1560nm |
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Reflection wavelength |
<1540nm >1560nm |
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Insertion loss |
≤0.7dB |
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Insertion loss temperature stability |
≤0.005dB/℃ |
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Wavelength thermal stability |
≤0.002nm/℃ |
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Passband flatness |
≤0.3dB |
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Isolation |
Transmissive end COM-PASS@1270/1310/1490/1577 |
≥30dB |
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Reflective end COM-REF@1550 |
≥20dB |
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Polarization related loss |
≤ 0.1dB |
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Polarizing film dispersion |
≤0.1ps |
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Directionality |
≥50dB |
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Reflection |
≥50dB |
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Maximum input power |
500mW |
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Fiber type |
Single mode G652, G657 |
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Optical cable type |
?0.9 loose tube, ?3 optical cable |
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Optical interface |
Customizable |
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Length |
Customizable |
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Operating temperature |
-40°C ~ 85°C |
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Storage temperature |
-40°C ~ 85°C |
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Certification |
ROHS 2.0琴邻，CE |
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Standard |
Telcordia GR-1209-CORE Telcordia GR-1221-CORE |
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