G.657A1 OM3 OM4 Multimode Fiber Optic Patch Cord FTTH With SC LC FC ST Connector
Feature
Low insertion loss
High return loss
Good exchange ability
Good durability
High temperature stability
100% interferometer measurement
Telcordia GR-326-COR
Application
Fiber Optic Telecommunications
LAN (Local Area Network
FTTH (Fiber To The Home)
CATV&CCTV
High speed transmission systems
Fiber optic sensing
| Item | Value |
| Connector | SC LC ST FC |
| Operating wavelength | 1260- 1650nm |
| Fiber type | G652D,G657A2, G657A1, OM1 OM2 OM3 OM4,etc |
| Cable jacket | LSZH, PVC |
| Cable type | Simplex, duplex (zipcord), Φ3mm or Φ2mm Φ0.9mm |
| Polish manner | UPC, APC (8. ) , PC |
| Cable color | Yellow or white |
| Fiber radius of curvature | ≥ 40 mm (G.652D and G.655C); ≥ 20 mm (only G.657A2) |
| Insertion Loss |
≤ 0.3d B (Standard) Tested by JDS RM 3750 |
| Return Loss |
UPC ≥ 55dB, APC ≥ 60d B (typ.65d B)--Si ngle mode UPC≥ 35d B (typ.38d B)-Multimode Tested by JDS RM3750 |
| Repeat ability | ±0.1d B |
| Operating temperature | -40 ° C to 85 ° C |
|
Geometry Requirement (For Single mode) |
Ferrule End face Radius: 7mm ≤ R ≤ 12mm (APC) 10mm ≤ R ≤ 25mm (Standard) Apex Offset ≤ 30 μm (Master) Apex Offset ≤ 50 μm (Standard) Undercut -50nm ≤ U ≤ 50nm Tested by DORC ZX-1 |
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