Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"Red \/ Blue Optical Filters 1550nm 1310\/85nm 1550\/980nm For Optical Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/0e\/f29246787ae93cdaf531f81d7705-200x200-1\/red_2f_blue_optical_filters_1550nm_1310_2f85nm_1550_2f980nm_for_optical_transmission.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"High-Density FAU: A High-Density Fiber Array Unit for Silicon Photonics, Optical Interconnects, and High-Channel Optical Packaging","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/2a\/ba71c36ea8c896c85b18af3b2a02-200x200-1\/high_density_fau_3a_a_high_density_fiber_array_unit_for_silicon_photonics_2c_optical_interconnects_2c_and_high_channel_optical_pac.jpg","attrs":{"Fiber density":"High-density","Channel count":"High","Alignment accuracy":"High","Package size":"Compact"}}
{"title":"Ultra High Density 2D Fiber Array Unit 16 Channels To 1024 Channels","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/0a\/52bbb004b4a0e3b5aeb8da0f0c3b-200x200-1\/ultra_high_density_2d_fiber_array_unit_16_channels_to_1024_channels.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"100pcs"}}
{"title":"1CH 2CH PM Collimator Polarization Maintaining Fiber Collimator 1310\/1480\/1550nm 980\/1064nm 780\/850nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/2e\/5f4d0cd2cb7a2a924cc717f48337-200x200-1\/1ch_2ch_pm_collimator_polarization_maintaining_fiber_collimator_1310_2f1480_2f1550nm_980_2f1064nm_780_2f850nm.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"Polarization Maintaining Fiber Coupler 1x2 2x2 1310nm 1550nm 780nm 980nm 1064nm PM Panda Fiber","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/e5\/468fb314707cfc9f913d7b380bc7-200x200-1\/polarization_maintaining_fiber_coupler_1x2_2x2_1310nm_1550nm_780nm_980nm_1064nm_pm_panda_fiber.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"PM PBS\/PBC 1\u00d72 High Precision Polarization Maintaining Beam Splitter \/ Combiner","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/0d\/80d020b64cb25d51289828eb7cb8-200x200-1\/pm_pbs_2fpbc_1_c3_972_high_precision_polarization_maintaining_beam_splitter_2f_combiner.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"1310nm 1480nm 1550nm Optical Isolator Low Insertion Loss High Isolation For Optical Instrument","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/86\/47c36cbff5974cbe374a7545f979-200x200-1\/1310nm_1480nm_1550nm_optical_isolator_low_insertion_loss_high_isolation_for_optical_instrument.jpg","attrs":{"Model Number":"PMISO-155PSAST10910-22(D\uff09\/PMC-2215590ST10910-22(S)","Packaging Details":"\u03c65.5 \u00d7 L35(P1) (only for bare fiber or 900um loose) L90*W20*H10\uff08ABS\uff09(P2) (only for 3mm or 2mm cable)","Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber"}}
{"title":"Steel Tube 3 Port Optical Circulator 1550nm Low Insertion Loss High Isolation Circulator","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/b6\/de1fd51f8422380323a674d30612-200x200-1\/steel_tube_3_port_optical_circulator_1550nm_low_insertion_loss_high_isolation_circulator.jpg","attrs":{"Packaging Details":"\u03a65.5*L38mm","Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS"}}
{"title":"Low insertion loss and high isolation UCWDM module","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/cd\/fd5c8b05f1830364d5c65ba88a65-200x200-1\/low_insertion_loss_and_high_isolation_ucwdm_module.jpg","attrs":{"Wavelength Range":"1260 ~ 1620 nm","Channel Spacing":"20 nm","Insertion Loss":"\u22640.8 dB to \u22646.4 dB","Channel Isolation":"\u226530 dB (adjacent), \u226540 dB (non-adjacent)"}}
{"title":"1310nm Polarization Maintaining Optical Combiner 2 Input 1 Output PM Combiner for Fiber Laser Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/38\/64c09afb46dd3a102aa2836a7746-200x200-1\/1310nm_polarization_maintaining_optical_combiner_2_input_1_output_pm_combiner_for_fiber_laser_systems.jpg","attrs":{"Operating Wavelength":"1301nm \/ 1311nm","Package Dimension":"100\u00d780\u00d710 mm","Model Number":"910001461","Insertion Loss":"0.95 dB @1301nm, 0.84 dB @1311nm"}}
{"title":"PM Variable Optical Attenuator (VOA), 1CH, 780\u20131550 nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/b4\/46743bdd9bc49b72c04b32706595-200x200-1\/pm_variable_optical_attenuator_28voa_29_2c_1ch_2c_780_e2_80_931550_nm.jpg","attrs":{"Max Attenuation":"60 dB (50 dB for 780\/850 nm)","Center Wavelength":"780\u20131550 nm","Power Handling":"500 mW","Extinction Ratio":"\u226520 dB (\u226518 dB for 780\/850 nm)"}}
{"title":"Low Insertion Loss PM Patch Cord 1550nm For High Efficiency Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/d2\/b80f1e290ce9f162553cd2c07c94-200x200-1\/low_insertion_loss_pm_patch_cord_1550nm_for_high_efficiency_transmission.jpg","attrs":{"Brand Name":"Gracyfiber","Model Number":"PMPC-155SA0910-22","Certification":"ISO9001 , ROHS","Place of Origin":"Guangdong , China"}}
{"title":"Polarization Maintaining Optical Polarizer , In Line Polarizer 1x1 780nm 850nm 980nm 1310nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/46\/18f02ccbbeb821bdd2b24d35b973-200x200-1\/polarization_maintaining_optical_polarizer_2c_in_line_polarizer_1x1_780nm_850nm_980nm_1310nm.jpg","attrs":{"Operating Wavelength":"780, 850, 980, 1064, 1310, 1480, 1550, 1950nm","Insertion Loss":"0.3 dB (typical)","Extinction Ratio":"30 dB (typical)","Return Loss":"\u226550 dB"}}
{"title":"Fiber Optic DWDM Mux Demux 12 Channel DWDM Module Low Insertion Loss High Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/8d\/cf03ab25b5de16c16070cf269b87-200x200-1\/fiber_optic_dwdm_mux_demux_12_channel_dwdm_module_low_insertion_loss_high_capacity.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"High Precision Fiber WDM Filter Red \/ Blue Optical Fiber Filter For FTTx Access Networks","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/6d\/8c8a184d2010f532709ca157e786-200x200-1\/high_precision_fiber_wdm_filter_red_2f_blue_optical_fiber_filter_for_fttx_access_networks.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"Optical Transmission FWDM Multiplexer 1310nm 1550nm Filter Based Wavelength Division Multiplexer","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/f8\/0fcaf441cae005ca22d885818b95-200x200-1\/optical_transmission_fwdm_multiplexer_1310nm_1550nm_filter_based_wavelength_division_multiplexer.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"Wavelength Division Multiplexer UCWDM Ultra Compact Free Space Low Insertion Loss","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/8f\/1d89ba41f1e2161c7f67e276b447-200x200-1\/wavelength_division_multiplexer_ucwdm_ultra_compact_free_space_low_insertion_loss.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
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 applications.
We specialize in high-performance passive optical components and precision photonic assemblies, with core product lines including:
AI data centers, silicon photonics, optical transceivers, CPO, WDM-PON access networks, fiber optic gyroscopes, and photonic sensing systems.
Basic Information
Company Name:
Shenzhen Gracyfiber Technology Co., Ltd.
Business Type:
Manufacturer
Brands:
Gracyfiber
Employee Number:
150~200
Year Established:
2014
Company Location:
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Factory Location:
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Trade & Market
Company slogan:
The Future of Connecting Optical Networks
Production Line:
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 applications.
Our Team:
Our Team
At GracyFiber, our team brings together expertise in optical communication, fiber optic components, precision manufacturing, quality control, and global customer support.
From product development and engineering to production, testing, and customer service, our teams work closely together to turn customer requirements into reliable optical solutions.
We value precision, collaboration, and continuous improvement. By combining technical expertise with responsive service, we support customers across optical networking, data centers, silicon photonics, sensing, and other advanced photonic applications.
Our goal is simple: to make every connection more reliable, efficient, and valuable.
History:
Service:
Our Services
GracyFiber not only provides optical device products, but also offers engineering support to customers, from solution design and prototype development to precision packaging and mass production. Leveraging our in-house capabilities in optical design, precision alignment, packaging, testing, and process development, we can provide stable and scalable customized optical solutions for various application scenarios.
01 Customized Optical Design
We provide optical simulation, device structure design, and customized solution development based on customers' optical architecture, coupling methods, wavelengths, packaging space, and application requirements.
02 Prototype Development & Engineering Validation
We support everything from proof of concept and prototype development to engineering validation, assisting customers in gradually optimizing product design and manufacturing processes to establish a stable foundation for subsequent mass production.
03 Precision Fiber Alignment & Photonic Packaging
We provide engineering support for precision fiber array alignment, polarization-maintaining control, micro-optical integration, and WDM hybrid integration, suitable for applications such as silicon photonics, AI optical interconnects, and high-performance optical communications.
04 Process Development & Volume Production
Through standardized process development, parameter control, and manufacturing platform construction, we improve the stability and repeatability of the product manufacturing process, supporting customers in smoothly transitioning from the sample stage to mass production.
05 Failure Analysis & Continuous Improvement
For anomalies encountered during product development and production, we conduct failure analysis, root cause identification, and process optimization to continuously improve product consistency and manufacturing stability.
06 Custom Fixture Design
For high-precision optical assembly, alignment, and manufacturing requirements, we design specialized tooling and fixtures to improve assembly accuracy, manufacturing efficiency, and process repeatability.
