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Designing and manufacturing DFB LD Chips, Fiber Optical Switches, Optical Line Protection, and Fiber Cable Monitoring Systems with in-house R&D and production from chip to system.
GLSUN owns full design and production capabilities from DFB LD chips, passive components, modules, to rackmount systems. This vertical integration ensures superior quality, reliability, and customization for global telecom, data center, and industrial applications.
Multi Quantum Well | Uncooled Operation | Designed for Telcordia GR-468
Increase Flexibility, Reliability and Security of Optical Transmission Network
MEMS Technology | Small Package | High Stability, High Reliability
Colorless, Directionless, Flexgrid ROADM
Dual & Quad Bypass for 10G/40G SR/LR Links
High Isolation & Low Insertion Loss | Polarization Dependent | RoHS 6/6 Compliant
Low Insertion Loss | Compact Size | Low PDL, WDL
CWDM, DWDM, FWDM, Hybrid Devices
High-speed optical switches and bypass modules ensure seamless connectivity and failover protection in large-scale data centers.
MEMS optical switches and isolators enable precise control in fiber sensing, LiDAR, and quantum communication applications.
OLP systems and high-power EDFA ensure network reliability and uptime in critical telecom and enterprise networks.
OTDR and LSU units provide real-time monitoring and fault detection in long-haul and metro fiber networks.
DCM, EDFA, and transmission equipment support high-capacity, long-distance optical signal transport.
GLSUN offers tailored solutions from chip-level design to full rackmount systems for specialized applications.
For inquiries, technical support, or partnership opportunities, visit the official GLSUN website to contact the team directly.
Email: info@glsun.com
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