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| Categories | Patch Cord And Pigtail | 
|---|---|
| Brand Name: | DAWNERGY | 
| Certification: | ANATEL,CE,ROHS | 
| Place of Origin: | CHINA | 
| MOQ: | 200 | 
| Price: | 0.7USD | 
| Payment Terms: | L/C, D/A, D/P, T/T | 
| Supply Ability: | 20K Per day | 
| Delivery Time: | 7 days | 
| Packaging Details: | plastic bag | 
| FIBER: | G657A, G652D,OM3,OM4.. | 
| INSERTION LOSS: | 0.3DB | 
| RETURN LOSS: | ≥ 50 (UPC), ≥ 60(APC), ≥ 30 (MM) | 
| Type: | Fiber Optic Patch Cord | 
| Company Info. | 
| Dawnergy Technologies(Shanghai) Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
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
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