Dawnergy’s fiber optic patch cords are available in either single mode or multi-mode for various applications such as long-haul telecommunication networks, short-link systems and equipment-to-equipment data links.
Features
Optical Cable Drawing
Patch Cord Specification
Parameters | Specifications |
Fiber Type | SM (G652D, G657A) or MM (OM1~OM5) |
Insertion Loss (dB) | ≤ 0.3 |
Return Loss (dB) | ≥ 50 (UPC), ≥ 60(APC), ≥ 30 (MM) |
Connector Type | SC/FC/LC/ST/E2000 or customized |
Fiber Cores | Simplex or Duplex |
Outer Dimension | 2mm or 3mm |
Material of Outer Jacket | PVC, LSZH or customized |
Cable Length | 1m,3m,10m or customized |
Durability (dB) | △IL≤ 0.2, 500 times plugging |
Repeatability (dB) | ≤ 0.2 |
Temperature Range (℃) | -40 ~ +85 |
Ferrule End Face Inspection Criteria
Defects |
Zone A (Area Near Core) ≤40um |
Zone B (Cladding) 40~125um |
Zone C (Coating) 125~250um |
Scratch (width) | None | Light scratch (white): None | >3um: None |
Dark scratch (black): None | |||
Pits & Irremovable material (Diameter) | None |
≥2um: None <2um: 2pcs allowed |
≥10um: None <10um: total<20um |
Chipping (Diameter) | None | ||
Crack/dust/contamination | None | ||
Epoxy ring | Width<2um, total length≤1/2 fiber diameter |
Ferrule End Face Geometry Parameters
Parameters | UPC | APC |
Radius of Curvature | 10~25mm | 5~12mm |
Fiber Undercut or Protrusion | ≤ 100 nm | ≤ 100 nm |
Apex Offset | ≤ 50 μm | ≤ 50 μm |
Polishing Angle | 8 +/- 0.3 degree |
Order Information
Example: DA-ASC-3M-ASC-SM-D1X-2L
SC/APC-SC/APC; Length: 3M (tolerance: 0~0.1M); SM, G652D; Duplex (figure 8); 2.0mm LSZH jacket
Our main products are:
Fiber Optic Cables,
Fiber Optical Splitters,
Fiber Optic Patch Cord,
Pigtails,WDM Modules,
Fiber Distribution Boxes,
Fiber Optic Sockets,
Optical Distribution Cabinets/Hubs,
Outdoor Telecom Cabinets,
Optical Distribution Frames,
Network Rack cabinets, etc.
Contact Us at Any Time