Shenzhen Gracyfiber Technology Co., Ltd.
| Channel Spacing | 200GHz (O-band) / 100GHz (C-band) |
| Channel Count | 19 (8 O-band + 11 C-band) |
| Insertion Loss | ≤3.6 dB |
| Operating Temperature | -20~+70 ℃ |
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Product Specification
| Channel Spacing | 200GHz (O-band) / 100GHz (C-band) | Channel Count | 19 (8 O-band + 11 C-band) |
| Insertion Loss | ≤3.6 dB | Operating Temperature | -20~+70 ℃ |
| High Light | 19CH DWDM module LC PC ，O C band DWDM module 200GHz ，low loss fiber optic WDM G657A1 | ||
The 19CH O+C-Band DWDM Module is a multi-wavelength passive optical component designed to combine O-band and C-band wavelength channels within a single compact module. It integrates 8 O-band channels and 11 C-band channels, providing a total of 19 wavelength channels for optical multiplexing and demultiplexing applications.
| Test Report | |||||||||
| Product Name: | 19CH O+C-Band DWDM Module (Mux&Demux) | ||||||||
| Part Number: | 20020121040106 | ||||||||
| Serial Number: | 20260921002 | ||||||||
| B | OP | Optical Performance | Unit | Test Data | |||||
| Mux | Demux | ||||||||
| 1 | CH | Channels | 19 | ||||||
| 2 | CW | Center Wavelength ( nm) | O-Band:O284/O286/O288/O290/O292/O294/O296/O298 C-Band:C20/C21/C22/C23/C24/C25/C26/C27/C28/C29/C30 | ||||||
| 3 | GHZ | Channel Spacing | 200@O-band / 100@C-band | ||||||
| 4 | CP | Channel Passband ( nm) | ±0.2@O-band / ±0.11@C-band | ||||||
| 4 | IL | Insertion Loss ( dB) | COM→O284 | ≤3.6 | 2.58 | 1.22 | |||
| COM→O286 | 2.28 | 1.36 | |||||||
| COM→O288 | 2.09 | 1.47 | |||||||
| COM→O290 | 1.83 | 1.66 | |||||||
| COM→O292 | 1.77 | 1.93 | |||||||
| COM→O294 | 1.50 | 2.04 | |||||||
| COM→O296 | 1.31 | 2.23 | |||||||
| COM→O298 | 1.28 | 2.49 | |||||||
| COM→C20 | 0.87 | 2.71 | |||||||
| COM→C21 | 1.07 | 2.55 | |||||||
| COM→C22 | 1.19 | 2.37 | |||||||
| COM→C23 | 1.34 | 2.19 | |||||||
| COM→C24 | 1.66 | 2.06 | |||||||
| COM→C25 | 1.85 | 1.82 | |||||||
| COM→C26 | 1.94 | 1.54 | |||||||
| COM→C27 | 2.18 | 1.40 | |||||||
| COM→C28 | 2.30 | 1.23 | |||||||
| COM→C29 | 2.60 | 0.95 | |||||||
| COM→C30 | 2.85 | 0.72 | |||||||
| 5 | IS | Isolation ( dB) | Adjacent Channel | ≥25 | 28.49 | 29.09 | |||
| Non-adjacent Channel | ≥35 | 38.27 | 38.34 | ||||||
| 6 | PDL | Polarization Dependent Loss ( dB) | ≤0.2 | 0.07 | 0.08 | ||||
| 7 | UF | Ripple ( dB) | ≤0.5 | 0.29 | 0.15 | ||||
| 8 | RL | Return Loss ( dB) | ≥45 | 45.55 | 46.19 | ||||
| 9 | DIR | Directivity ( dB) | ≥50 | 60.70 | 56.79 | ||||
| 10 | PH | Power Handling ( mW) | 500 | ||||||
| 11 | FT | Fiber Type | G657A1 with 0.9mm loose tube,COM:Black, Other:White | ||||||
| 12 | FL | Fiber length (m) | 0.3 | ||||||
| 13 | OT | Operating Temperature ( ℃) | -20~+70 | ||||||
| 14 | ST | Storage Temperature ( ℃) | -40~+85 | ||||||
| 15 | PD | Package Dimension ( mm) | 120*120*14 | ||||||
| 16 | CT | Connector Type | LC/PC | ||||||
The module integrates 8 O-band channels and 11 C-band channels.
The O-band channels are:
O284, O286, O288, O290, O292, O294, O296, O298
with center wavelengths from 1312.58 nm to 1304.58 nm and 200 GHz channel spacing.
The C-band channels are:
C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30
with center wavelengths from 1561.42 nm to 1553.33 nm and 100 GHz channel spacing.
Integrating O-band and C-band wavelength channels into one passive module allows two widely separated optical wavelength regions to be routed through a common optical component. This can simplify multi-band optical system architecture and reduce the number of separate wavelength-management components required in systems that use both wavelength bands.
The supplied specification also states compliance with Telcordia GR-1209 / GR-1221 reliability requirements and RoHS 2.0.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
About Gracyfiber Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding application... About Gracyfiber Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding application...
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