G657A2 Fiber PLCFiber Optic Splitter for Fiber Optical Sensors
Description:
Optical fiber splitter is a type of optical power management device that is fabricated using silica optical waveguide technology.
It features small size, high reliability, wide operating wavelength range and good channel-to-channel uniformity, and is widely used in PON networks to realize optical signal power splitting.
TTI provides whole series of 1xN and 2xN splitter products that are tailored for specific applications. All products meet GR-1209-CORE and GR-1221-CORE requirements.
Feature:
Good uniformity and low insertion loss
Low Polarization Dependent Loss
Excellent Mechanical
Stability Telecordia GR-1221 and GR-1209
Components through TLC-Certified,Conform to YD1117-2001
Operating environment: -40ºC to +85ºC
High Polarization Extinction Ratio & Excellent Uniformity
Fiber input: 0.9mm or 250μm fiber for choice
Fiber output: 250μm bare fiber (It is benefit for splicing)G.657A Fiber
Bare Fiber Type PLC Splitter Applications
Application:
Fiber to the point (FTTX)
Fiber to the home (FTTH)
Passive optical networks(PON, GEPON)
Local area networks (LAN)
Cable television (CATV)
Test equipment
Specification:
Table 1 – 1×N PLC Fiber Splitter
| Parameters | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 |
| Operating Wavelength (nm) | 1260～1650 |
| Fiber Type | G657A or customer specified |
| Insertion Loss (dB)(P/S Grade) | 3.8/4.0 | 7.1/7.3 | 10.2/10.5 | 13.5/13.7 | 16.5/16.9 | 20.5/21.0 |
| Loss Uniformity (dB) | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.0 |
| Return Loss (dB) (P/S Grade) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
| Polarization Dependent Loss(dB) | 0.2 | 0.2 | 0.2 | 0.25 | 0.3 | 0.35 |
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss(dB) | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 |
| Temperature Stability(-40～85 ℃)(dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| Operating Temperature (℃) | -40～85 |
| Storage Temperature (℃) | -40～85 |
| Package | Steel Tube or ABS |
Table 2 – 2×N PLC Fiber Splitter
| Parameters | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 |
| Operating Wavelength (nm) | 1260～1650 |
| Fiber Type | G657A or customer specified |
| Insertion Loss (dB) | 4.0 | 7.6 | 11.0 | 14.4 | 17.5 | 21.0 |
| Loss Uniformity (dB) | 0.6 | 1.0 | 1.2 | 1.5 | 1.8 | 2.2 |
| Return Loss (dB) (P/S Grade) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
| Polarization Dependent Loss(dB) | 0.2 | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 |
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss(dB) | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 |
| Temperature Stability(-40～85 ℃)(dB) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| Operating Temperature (℃) | -40～85 |
| Storage Temperature (℃) | -40～85 |
| Package | Steel Tube or ABS |
Notes:
- Specified without connectors.
- Add an additional 0.15dB loss per connector
