CWDM Module (1471,1491,1511,1531,1551,1571,1591,1611nm)
Save to Favorites
Specifications
| Parameter | Value |
|---|---|
| Wavelength [Specifications; Without Connectors; Source Title and Ordering Explicitly Specify Eight Items, Not Inferred from Ellipses.] | 1471,1491,1511,1531,1551,1571,1591,1611 |
| Channel Spacing [Specifications；without connectors] | 20 GHz |
| Channel Center Wavelength Accuracy [Specifications；without connectors] | ±0.5 nm |
| Channel Bandwidth [Specifications；without connectors；@-0.5dB] | min:13 nm |
| Channel Ripple [Specifications；without connectors] | max:0.3 dB |
| Channel Isolation [Specifications；without connectors；Adjacent；23°C；All SOP] | min:30 dB |
| Channel Isolation [Specifications；without connectors；Non-adjacent；23°C；All SOP] | min:40 dB |
| PDL [Specifications；without connectors] | max:0.2 dB |
| Return Loss [Specifications；without connectors] | min:45 dB |
| Directivity [Specifications；without connectors] | min:45 dB |
| Optical Power Handling [Specifications；without connectors] | max:300 mW |
| Package Dimension [Specifications；without connectors] | 110 mm × 95 mm × 8 mm |
| Operating Temperature [Specifications；without connectors] | 0 to70 °C |
| Storage Temperature [Specifications；without connectors] | -40 to85 °C |
| Connector impact [Footnote; not quantified] | Adding connectors can affect IL, RL, & PDL |
| SOP [footnote] | State Of Polarization |
| Channel Insertion Loss [Specifications；without connectors；4-Ch；23°C；All SOP] | max:1.8 dB |
| Uniformity [Specifications；without connectors；4-Ch] | max:0.6 dB |
| Channel Insertion Loss [Specifications；without connectors；8-Ch；23°C；All SOP] | max:2.6 dB |
| Uniformity [Specifications；without connectors；8-Ch] | max:1.0 dB |
| Channels [Ordering Information；CWDM prefix] | 4=4-Ch；8=8-Ch；X=Others |
| Start Channel [Ordering Information；CWDM prefix] | 47=1471nm；49=1491nm；51=1511nm；53=1531nm；55=1551nm；57=1571nm；59=1591nm；61=1611nm；X=Others |
| Fiber Type [Ordering Information；CWDM prefix] | B=SMF-28,250um；L=SMF-28,900um；H=SMF-28,3mm；X=Others |
| Fiber Length [Ordering Information；CWDM prefix] | 10=1.0m；15=1.5m；20=2.0m；30=3.0m；X=Others |
| Connector [Ordering Information；CWDM prefix] | NE=None；FA=FC/APC；FC=FC/PC；SA=SC/APC；SC=SC/PC；ST=ST/PC；LA=LC/APC；LC=LC/PC；X=Others |
| Express Port [Ordering Information；CWDM prefix] | E=With Express Port |
Datasheet
Supplier Information
Related Products
-
1x3 Raman WDM Wavelength-Division Multiplexing (WDM) Oe-photonics
Wavelength Range: 1450/1550/1660 Insertion Loss: ≤1.4 dB Polarization Dependent Loss: ≤0.2 dB
OE Photonics' Raman WDM uses dielectric thin-film filtering to increase capacity by transmitting multiple channels at distinct wavelengths over 1260nm-1620nm on one fiber. A receiver-side demultiplexer separates wavelengths for different equipment. The range meets ITU-I G.695 and is widely used in fiber-sensing systems.
-
CWDM device package Wavelength-Division Multiplexing (WDM) Oe-photonics
Wavelength: 1260~1620 nm Channel Spacing: 20 nm Channel bandwidth: λc±6.0~λc±7.5
OE Photonics' CWDM uses dielectric thin-film filtering to increase capacity by transmitting multiple channels at distinct wavelengths over 1270nm-1610nm on one fiber. A receiver-side demultiplexer separates wavelengths for different equipment. The range meets ITU-I G.695. Applications include CATV, metro networks, and single-fiber bidirectional systems.
-
CWDM module package Wavelength-Division Multiplexing (WDM) Oe-photonics
Operating Wavelength: 1260~1650 nm Channel Spacing: 20 nm Channel bandwidth: λc±6.0~λc±7.5
OE Photonics' CWDM is a low-cost WDM technology for metro access networks. A transmitter-side optical multiplexer combines channels at distinct wavelengths over 1270nm-1610nm on one fiber to increase capacity. A receiver-side demultiplexer separates wavelengths for different equipment. Operating wavelengths meet ITU-T requirements, with good optical performance and reliability. Applications include CATV, metro networks, and single-fiber bidirectional systems.
-
DWDM device package Wavelength-Division Multiplexing (WDM) Oe-photonics
Operating Wavelength: 1527.21~1563.04 nm Channel Spacing [Original table left column]: 100 Ghz Channel Spacing [Original table right column]: 200 Ghz
OE Photonics' DWDM is a low-cost WDM technology for metro access networks. A transmitter-side optical multiplexer combines channels at distinct wavelengths over 1527.21nm~1563.04nm on one fiber to increase capacity. A receiver-side demultiplexer separates wavelengths for different equipment. Operating wavelengths meet ITU-T requirements, with good optical performance and reliability. Applications include CATV, metro networks, and single-fiber bidirectional systems.
-
DWDM module package Wavelength-Division Multiplexing (WDM) Oe-photonics
Operating Wavelength: 1527.21~1563.04 nm Channel Spacing [Original table λ-count 2/4/8 column]: 100 Ghz Channel Spacing [Original table λ-count 16/32 column]: 200 Ghz
OE Photonics' DWDM is a low-cost WDM technology for metro access networks. A transmitter-side optical multiplexer combines channels at distinct wavelengths over 1527.21nm~1563.04nm on one fiber to increase capacity. A receiver-side demultiplexer separates wavelengths for different equipment. Operating wavelengths meet ITU-T requirements, with good optical performance and reliability. Applications include CATV, metro networks, and single-fiber bidirectional systems.
Related Articles
Driven by the rapid upgrading of intelligent vehicles, optoelectronic sensing technologies represented by laser sensing and infrared thermal imaging have become core pillars for high-level autonomous driving and smart cockpit iteration. Leveraging automotive-grade optoelectronic R&D advantages, Pilot Technology Group launches the VITAL intelligent vehicle solution. By integrating high-power VCSEL laser chips and vehicle infrared night-vision thermal imagers, the system comprehensively enhances vehicle environmental perception and realizes safer, smarter and more comfortable driving experiences.
Electro-optic deflectors (EODs) are optical devices used to steer or deflect light beams by applying an electric field to a specialized optical crystal. Unlike mechanical beam steering systems that rely on moving mirrors, electro-optic deflectors enable high-speed, non-mechanical beam control with exceptional precision and responsiveness. They are widely used in laser scanning, optical communications, microscopy, laser printing, spectroscopy, and scientific research, where rapid and accurate laser beam positioning is essential.
For low-frequency RF, electromagnetic testing and power combining systems, conventional resistive power dividers bring high insertion loss, while standard directional couplers cannot provide equal-amplitude signals with 180° phase shift. They fail differential circuits, balanced amplifiers and signal cancellation systems.
Macro channel water-cooled stacked laser diodes integrate dozens of laser bars into one vertical stacked module with large-diameter macro flow cooling channels.
Loading...
Name
Phone
Organization
Use Case
Database Platform