deeteam

deeteam

  • Joined: 2022年4月17日
  • Articles: 20

Waterproof & Environmentally Friendly Indoor Fiber Distribution Panel

High density indoor fiber distribution panel with organized cable routing and bend radius protection

Distribution Panels The waterproof environmentally friendly indoor fiber distribution panel organizes fiber terminations in challenging indoor environments. This panel protects connections in basements, utility rooms, and industrial spaces. The waterproof design resists splashes and high humidity conditions. Environmentally friendly construction uses recycled or bio-based materials. Network operators specify these panels for green building projects and damp locations. […]

High Viscosity Secondary Coating Resin for Optical Fiber

Introduction to Secondary Coating Resins The high viscosity secondary coating resin protects optical fiber immediately after drawing. This UV-curable polymer forms the first protective layer around the glass fiber. The secondary coating sits over the primary coating to add mechanical robustness. High viscosity formulations provide better concentricity and thickness control. Fiber manufacturers rely on this material for […]

Hollow-Core Photonic Crystal Fiber

Hollow-core photonic crystal fiber preform showing hexagonal capillary array before drawing

Manufacturing Process Overview Producing hollow-core photonic crystal fiber requires specialized fabrication techniques. The stack-and-draw method remains the industry standard for this complex structure. Manufacturers assemble hundreds of glass capillaries into precise geometric arrangements. This assembly then undergoes controlled drawing into kilometer-length fiber lengths. Each process step demands exceptional precision to preserve the delicate air-hole structure. Manufacturers start […]

Step-Index Multimode Fiber Preform (50/125, 62.5/125)

Understanding the Two Standards The choice between 50/125 and 62.5/125 step-index multimode fiber preforms impacts network performance significantly. These numbers refer to core and cladding diameters in micrometers. The larger 62.5-micron core captures more light from LED sources. The smaller 50-micron core offers higher bandwidth over longer distances. Network designers must understand this trade-off. 62.5/125 fiber dominated […]

Armored Flame Retardant Stranded Loose Tube Optical Cable

Armored stranded loose tube cable cross-section showing corrugated steel tape armor

 Armored Loose Tube Cable The armored flame retardant stranded loose tube optical cable offers robust protection for demanding environments. Steel or aluminum armor provides mechanical defense against rodents and impacts. The loose tube design isolates fibers from cable contraction during cold temperatures. Stranded construction allows flexible routing around obstacles. This cable type serves industrial, inter-building, and direct […]

Standard High Precision Free-Standing Fiber Coil for Φ120mm FOG

fiber coil

FOG Fiber Coils The standard high precision free-standing fiber coil for Φ120mm fiber optic gyroscopes is the sensing element of the device. This coil detects rotation based on the Sagnac effect. The fiber is wound in a precise quadrupolar pattern to reduce environmental sensitivity. Free-standing design allows the coil to be mounted without additional support structures. Navigation […]

Hollow-Core Photonic Crystal Fiber

hollow core high power fiber

Introduction to Hollow-Core Fiber The hollow-core photonic crystal fiber guides light through air rather than glass. A periodic array of microscopic air holes surrounds the central hollow region. This structure confines light using photonic bandgap effects. The result is fiber where 99% of light travels in air. This design offers unique advantages over conventional solid-core fiber. Photonic […]

RoHS Compliant 100G 10km CFP4/QSFP Optical Transceiver

SFP Module

100G Transceivers The RoHS compliant 100G 10km CFP4 and QSFP optical transceivers enable high-speed links over moderate distances. These modules convert electrical signals to optical for transmission over single-mode fiber. The 10km reach suits data center interconnect and campus backbone applications. RoHS compliance ensures no restricted hazardous materials are present. Network operators choose between form factors based […]

What is fiber jelly?

Fiber Jelly, also known as cable jelly, is a professional adhesive used for optical cable connection. It is an important material for optical fiber connection and protection in the field of optical fiber communication. Cable Jelly is mainly composed of various…