Fiber optic waterproof pigtails can be used in harsh environment. It is mainly used in outdoor connection of the optical transmitter. Waterproof fiber pigtail is designed with a stainless steel strengthened waterproof unit and armored outdoor PE jacketed cables.
Products Materials

Cable Structure
G652D,G657A1,G657A2/B2,G657B3,OM1,OM2, OM3, OM4, OM5 Fibers
Military Ruggerized Cable
Jacket materials

Features
- High quality zirconia ferrules.
- Good repeatability and interchange.
- Flame-retardant, rugged and durable jacket.
- 100% optically tested for insertion loss to ensure high quality
Optical Specifications-Standard quality
| Insertion loss |
≤0.25dB Mean (Standard) |
Interchangeability |
≤0.2dB |
| Return loss |
SM UPC≥50dB
SM APC≥60dB
MM PC≥35dB |
Vibration |
≤0.2dB |
| Polarity |
A(Tx) to B(Rx) |
Maximum pulling force |
660N(<12 cores)
1320N(>12 cores) |
Optical Specifications-IEC Grade B quality
| Insertion loss |
≤0.12dB mean, ≤0.25dB max.
for >97% of sample |
Interchangeability |
≤0.2dB |
| Return loss |
SM UPC≥50dB
SM APC≥60dB
MM PC≥35dB |
Vibration |
≤0.2dB |
| Polarity |
A(Tx) to B(Rx) |
Maximum pulling force |
660N(<12 cores)
1320N(>12 cores) |
Geometric Specification( if Customer requested)
| Items |
Parameter |
| Polishing |
PC |
APC |
| ROC |
SC/FC/ST |
10 ~ 25 |
5 ~ 12 |
| LC/MU |
7~ 25 |
5 ~ 12 |
| Apex Offset |
≤ 50 |
| Fiber Spherical Height |
±100 |
| Angle |
± 0.5 |
8 ± 0.5 |
Connector Type

Waterproof Connector

Standard Compliance
- TIA 604 (FOCIS)
- TIA/EIA 492AAAE
- IEC 61754
- IEC 60793-2-10
- IEC61300-3-35
- YD/T1272.1-2003
- RoHS, ISO9001 Compliant

End-face Quality (SM)
| Zone |
Range (μm) |
Scratches |
Defects |
Reference |
| A: Core |
0 to 25 |
None |
None |
IEC 61300-3-35:2015 |
| B: Cladding |
25 to 115 |
None |
None |
| C: Adhesive |
115 to 135 |
None |
None |
| D: Contact |
135 to 250 |
None |
None |
| E: Rest of ferrule |
None |
None |
End-face Quality (MM)
| Zone |
Range (μm) |
Scratches |
Defects |
Reference |
| A: Core |
0 to 65 |
None |
None |
IEC 61300-3-35:2015 |
| B: Cladding |
65 to 115 |
None |
None |
| C: Adhesive |
115 to 135 |
None |
None |
| D: Contact |
135 to 250 |
None |
None |
| E: Rest of ferrule |
None |
None |
Length Tolerance

| Overall Length(L)(m) |
length of tolerance(cm) |
| 0<L<1 |
+5/-0 |
| 1<L<10 |
+10/-0 |
| 10<L<40 |
+15/-0 |
| 40<L |
+0.5% x L/-0 |
Application
The ideal cable for vertical wiring under ground, Especially suitable for the application of dispersion spectrometer in shaft