Company Profile
Discover our core competencies, industry experience, and commitment to excellence.
Shenzhen Gracyfiber Technology Co., Ltd.
Founded in 2014, Gracyfiber is an engineering-driven manufacturer of passive optical components, backed by a team with 25+ years of industry experience.
We specialize in Fiber Array, PM components, and WDM solutions, with strong capabilities in optical design, precision alignment, and scalable packaging.
Our products are widely used in optical transceivers, AI data centers, WDM-PON networks, and photonic systems.
Main Products
Polarization Maintaining, WDM & Optical Filtering
Employees
150~200
Location
China
Categories
Browse through our comprehensive range of product categories.
Polarization Maintaining
7 products
Polarization Maintaining Solutions-Gracyfiber
24CH PM Fiber Array 127μm Spacing Corning PM1550 Polarization Maintaining FA FC/APC
PM Series Polarization Maintaining Fiber Optic Couplers Isolators Circulators 1-5Kpcs Monthly Capacity
Polarization Maintaining MVOA 1550nm Low Loss High Extinction Ratio Variable Optical Attenuator
WDM & Optical Filtering
3 products
Optical Fiber Array
3 products
Network Visibility
37 products
Photonic Integration
2 products
High Density Optical Connectivity
35 products
No-Contact MPO Patch Cord – High-Durability Multi-Fiber Optical Interconnect
MTP®/MPO Fiber Optic Cassette for High-Density Data Center Cabling
32F 4×MPO-12/APC Elite Male to 4×MPO-12/APC Elite Male Cable Assembly, G657A1, Method B
Dual Mode MEMS Variable Optical Attenuator (VOA)，Dual Mode MEMS Variable Optical Attenuator VOA Low Insertion Loss Fast Response Optical Power Control Device
Fiber Optic Components
113 products
Fiber Optic Pigtail Customization，Custom Fiber Optic Pigtail Assembly Single Mode Multimode Multi Core SC LC FC ST Optical Fiber Pigtail for ODF Splitter Splice Closure Telecom Network
1x2 PLC Fiber Splitter 2 Way Fiber Optic Optical Power Splitter FTTH PON Passive Optical Network
Single port GPON OLT，1 Port GPON OLT Optical Line Terminal 2.5Gbps Downstream 1.25Gbps Upstream Supports 32 ONUs for FTTH Access Networks
variable fiber optic attenuator，Variable Fiber Optic Attenuator VOA 1310nm 1550nm Adjustable Optical Attenuator for Fiber Network Telecom Data Center Optical Testing
PM Fiber Array
53 products
1–128 Channel PM Fiber Array with 127/250 μm Pitch and Custom Polish Angles
Custom 16CH PMFA Block 12x3.5x2mm Slow Axis Aligned FC/APC PM1550 2m Blue Tube Coherent Optical Component
16CH PM Fiber Array 127μm Spacing 0° Polish Low IL ≤0.3dB High-Density Polarization Maintaining FA
16CH PM Fiber Array 127μm Pitch 0° Flat Quartz Block PM1550 Slow Axis Key High ER 25dB
All Products
View our complete catalog of high-quality products.
850nm 2x2 Polarization Maintaining Fiber Coupler 50/50 Dual Axis PM Coupler
Price: Negotiable
MOQ: 1pieces
Polarization Maintaining PM CWDM Multiplexer Demultiplexer 8 Channel High Reliability Fiber Optic Device
Price: Negotiable
MOQ: 1pieces
High Precision PM Fiber Collimator 1310nm 1550nm Low Insertion Loss 0.6dB
Price: Negotiable
MOQ: 1pieces
Multi-Service WDM-PON Access Module 2 to 7 Channels Low Insertion Loss
Price: Negotiable
MOQ: 1pieces
Polarization Maintaining PM Isolator 1310nm 1550nm Low Insertion Loss ≤0.9dB High Isolation ≥21dB
Price: Negotiable
MOQ: 1pieces
Polarization Maintaining Beam Splitter Combiner 1x2 980nm 1550nm 1260-1620nm Low Insertion Loss
Price: Negotiable
MOQ: 1pieces
3 Port Polarization Maintaining PM Optical Circulator 1550nm Low Insertion Loss High Isolation
Price: Negotiable
MOQ: 1pieces
Polarization Maintaining Fiber Collimator 1CH 2CH 1310nm 1550nm 980nm 1064nm 780nm 850nm
Price: Negotiable
MOQ: 1pieces
Get a Custom Quote
Connect with Shenzhen Gracyfiber Technology Co., Ltd. directly for wholesale pricing and specifications. We usually respond within 24 hours.
Direct Factory Pricing
Customization Available (OEM/ODM)
Global Shipping & Logistics