53mm SC APC Singlemode Field Assembly Optical Connectors 0.25dB Green Color
0.25dB SC APC Singlemode Field Assembly Optical Connectors
Products Overview
EASYFast® 855 series are factory pre-polished, field-installable connectors that completely eliminate the need for hand polishing in the field. Proven mechanical splice technology ensuring precision fiber alignment, a factory pre-cleaved fiber stub and a proprietary index-matching gel combine to offer an immediate low loss termination to either single-mode or optical fibers. EASTFast® are compatible with 2.0 x 3.0mm and 1.6 x 2.0mm (SC only) fiber optical cable.
Keyed Characteristic
1)No epoxy, no Polish;
2)Low insertion loss;
3)Fiber can be reinserted up to 500 times;
Application
1)All fiber interconnection;
2)Telecom Distribution and Local Area Networks;
3)FTTH and FTTX;
4)Passive optical networks [ATM, WDM, Ethernet];
5)Broadband, Cable TV(CATV).
Table 1 is as follows
| Item | Method | Standard | Sampling Plan | |||
| Appearance |
1, Visual Inspection 2, At 200× amplifier |
1, No obvious scratch, chips, deformation and meets the specification type 2, See Table 2 |
General inspection level I, AQL 0.04 |
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| Dimension | CCD projector detection | According to the Drawings |
General inspection level I, AQL 0.04 |
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|
Endface dimension |
3D Interferometer |
Type | Radius(mm) |
Apex offset (μm) |
Concavity and Convexity (nm) |
General inspection level I, AQL 0.04 |
| PC (Ф2.5mm) | 10～25 | ≤50 | -100~+50 | |||
| PC (Ф1.25mm) | 5～15 | ≤50 | -100~+50 | |||
| APC (Ф2.5mm) | 5～12 | ≤50 | -100~+50 | |||
| APC (Ф1.25mm) | 5～1 | ≤50 | -100~+50 | |||
| Insertion Loss | I/R Test |
PC: Average Value: ≤0.2dB, Maximum Value: ≤0.4dB APC: Average Value: ≤ 0.3 dB, Maximum Value: ≤ 0.5 dB |
General inspection level II, AQL 0.025 |
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| Return Loss | I/R Test | PC: ≥40dB; APC: ≥50dB |
General inspection level II, AQL 0.025 |
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| Average Assembly Time | Skilled Operator | ≤3mins |
General inspection level II, AQL 0.025 |
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| One-time Assembly Yield | Normal skilled operator | ≥98% |
At least 98 per assembly |
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| Repeatability | Skilled Operator | ≥5 times |
Special Standard S-I, AQL 1.5 |
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