Planar lightwave circuit(PLC) splitter is a type of optical power management device that is fabricated using sillica 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. There are 1XN and 2XN splitter products that are tailored for specific applications
Feature
> Low Insertion Loss
> Low PDL
> Hgh Reliability and Stability
> Meet GR-1221 and GR-1209 standard
> Meet ROSH standard
Specification
| Parameters |
2×2 |
2×4 |
2×8 |
2×16 |
2×32 |
2×64 |
2×128 |
| Operating Wavelength (nm) |
1260～1650 |
| Fiber Type |
G657A1 or customer specified |
| Insertion Loss (dB)（P/S Grade） |
3.9/4/2 |
7.3/7.6 |
10.5/11 |
14.4/14.6 |
17.4/17.9 |
21.0/21.5 |
24.5/25.0 |
| Loss Uniformity (dB) |
≤0.6 |
≤1.0 |
≤1.2 |
≤1.5 |
≤1.8 |
≤2.2 |
≤2.5 |
| PDL(dB) |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.4 |
| Return Loss (dB) |
≥55 |
≥55 |
≥55 |
≥55 |
≥55 |
≥55 |
≥55 |
| Directivity (dB) Min |
55 |
55 |
55 |
55 |
55 |
55 |
55 |
| Wavelength Dependent Loss (dB) |
≤0.3 |
≤0.4 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
| Fiber Length (m) |
1.5(±0.1)or customer specified |
| Temperature Stability |
≤0.5 (-40～85 ℃)(dB) |
| Operating Temperature (℃) |
-40～80 |
| Storage Temperature (℃) |
-40～85 |
| Maximum Power Handling (mW) |
500 |
Application
> FTTH
> Passive Optical Network
> Mobile, Telecom Network
> LAN & MAN
> CATV Links
> Test equipment
