KOCENT OPTEC LIMITED
KOCENT OPTEC LIMITED Fiber Splitter, MPO Patch Cable, SC Fast Connector, ODVA/NSN/Fullaxs/ DLC Patch Cord, Fiber Terminal Box, Fiber Splice Closure, FTTH Cable, LC Attenuator, Polishing Machine.
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FC/UPC Single Mode 1310/1550nm Dual Windows 1*2 FBT Coupler Splitter
Description:
Dual Window Wideband Couplers are high quality components designed to divide or combine optical signal in optical fiber system.
These devices are fabricated by using the fused bi-conical taper (FBT) process are reliable over wide range of temperature.
The operating wavelength is 1310nm and 1550nm and the passband is 80nm.
The coupling ratio can range from 1:99 to 50:50.
Various packaging and pigtailing configurations can satisfy our customer's requirements.
Features:
- Low insertion loss
- Low PDL
- High directivity
- Long haul reliability
- Customer defined specifications
Applications:
- Telecommucations
- Fiber in the loop
- Local area network
- CATV
- Fiber optic sensing
- Test instruments
Product Photo:
Parameter:
| Parameter | Unit | Premium | A | B | ||
| Operating | nm | 1310±40 and 1550±40 | ||||
| Excess loss | Typ. | dB | 0.15 | |||
| Polarization Stability | Max | dB | 0.15 | 0.15 | 0.2 | |
| Uniformity(50:50) | Max | dB | 0.4 | 0.5 | 0.6 | |
| Thermal Stability | Max | dB | 0.2 | 0.3 | 0.4 | |
| Directivity | Min | dB | 50(1x2),60(2x2) | |||
| Reflectance | Min | dB | 50(1x2),60(2x2) | |||
| Operating Temperature | °C | -30~85 | ||||
| Operating Temperature | °C | -40~85 | ||||
| 50/50 | Max | dB | 3.4/3.4 | 3.6/3.6 | 3.7/3.7 | |
| 40/60 | 4.5/2.6 | 4.6/2.7 | 4.7/2.8 | |||
| 30/70 | 5.8/1.85 | 5.9/1.9 | 6.0/2.0 | |||
| 20/80 | 7.6/1.2 | 7.7/1.3 | 7.9/1.4 | |||
| 10/90 | 10.8/0.65 | 11.0/0.7 | 11.1/0.8 | |||
| 1/99 | 21.8/0.2 | 22.1/0.25 | 22.5/0.3 | |||
Other type parameter:
| Parameter | Specification | ||||||||
| Operating Wavelength | nm | Single Window1 Dual,Three Window2 | |||||||
| (1×N) | N=3 | N=4 | N=5 | N=8 | N=16 | N=24 | N=32 | N=64 | |
| Fiber Type | Corning SMF-28e | ||||||||
| IL(MAX) | dB | 5.41/5.62 | 7.01/7.22 | 7.81/8.02 | 10.01/10.42 | 13.51/13.92 | 15.01/15.42 | 17.31/17.52 | 21.01/21.52 |
| Uniformity | dB | 0.51/0.62 | 0.51/0.62 | 0.61/0.82 | 0.81/1.02 | 1.11/1.32 | 1.21/1.52 | 1.31/1.52 | 2.11/2.52 |
| Return Loss | dB | ≥55 | |||||||
| Directivity | dB | ≥55 | |||||||
| PDL | dB | <0.20 | <0.20 | <0.30 | <0.30 | <0.40 | <0.50 | <0.50 | <0.50 |
OEM/ODM Service:
If you want to display your own brand LOGO on the goods such as cable, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.
Packing:
According to Stardard Export Packing.
Carton box, wooden box, wooden pallet.
Shipping:
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea