Future Optics‘12 Channels 100GHz/200GHz,ITU Grid,Unilateral Fiber Outlet, Free-Space, DWDM Mux Demux device has an ultra-compact footprint dimension of 30*23*6.5mm and 1.8dB low insert loss. Based on TFF technology and Free-space technology, taking advantage of optical path Zig-Zag design of multi-layers structure and all glass structure, these high density DWDM devices are of wide channel bandwidth, low insertion loss, high precision center wavelength, wide operating temperature range, in comparing with Three-Port cascaded filters DWDM devices
Future Optics' 12 CH Ultra-Compact Dense Wavelength Division Multiplexer (UC-DWDM) Mux Demux device is a new version of high desity DWDM mux demux device with ultra compact footprint dimension of 30*23*6.5mm and extremely low insert loss of 1.8dB .
Based on thin film filter and Free-Space technology, taking advantage of patented design of multi-layers optical structure and metal laser welding micro-optics packaging process, Future Optics' UC-DWDM mux demux devices are of high channel isolation, high precision center wavelength, wide operating temperature range and flexible channel configuration.
Future Optics’ miniature style housing DWDM is the smallest in its class, a new 12 CH UC-DWDM device measures 30mm long by 23mm wide by 5.95 mm thick. This makes it ideal for closely spaced board mounting or for direct use in 0.25inch high splice trays, where space is at a premium.
Features：
• High wavelength accuracy
•Ultra-compact footprint
• Unilateral fiber outlet.
• Low insertion loss
• Excellent thermal stability: Industrial temperature
• Telcordia GR-1221 and GR-1209
Applications:
• DWDM system
• DWDM transceiver
• PON Networks
• Telecom networks
• Broadband networks
• Science and lab
Specifications:
Parameter | Unit | Specifications |
Number of channels | CH | 12 |
Channel center wavelength | nm | C-band,ITU or Customization |
Channel spacing | Hz | 100G/200G |
Pass bandwidth | nm | lc ± 0.11/ lc ± 0.25 |
Insertion loss(max) | dB | ≤2.2 |
Insertion loss(typical) | dB | ≤1.8 |
Wavelength thermal stability | nm/°C | ≤0.001 |
Adjacent channel isolation | dB | ≥30 |
No-adjacent channel isolation | dB | ≥40 |
Return loss | dB | ≥45 |
Directivity | dB | ≥50 |
PDL | dB | ≤0.3 |
Passband ripple | dB | ≤0.4 |
Power handling | mW | ≤500 |
Fiber type | - | ITU-T G657 A2 |
Pigtail type | - | 0.9mm white loose tube |
Operating temperature | °C | -40~+85 |
Storage temperature | °C | -40~+85 |
Footprint dimension (LxWxH) | mm | 30*23*6.5 or 30*23*5.95 |
Pigtail length | m | ≥1.0 |
Operating Conditions：
Parameter | Unit | Specifications |
Maximum Power handling | mw | 500 |
Operation Temperature | °C4 | -40~ +85 |
Operation Humidity | %RH | 5 to 90%RH Not condensed |
Storage Temperature | °C | -40 ~ +85 |
Storage Humidity | %RH | 0 to 95%RH Not condensed |
Tensile strength | N | >5 |
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