Key Features
l Low excess loss
l High stability and reliability
l Muitiport Soulution
Applications
? CATV
? Local Area Networks
? Subscriber Loops
? Telecommunications
Compliance
·Telcordia GR1209
·Telcordia GR1221
Specifications
Type | 1×4 SSC | 1×4 WBC | 1×4 DWC | 1×4 TWC | ||||||
Operating wavelength (nm) | 1310 or 1550,others on request | 1310 and 1550 | 1310,1490 and 1550 | |||||||
Operating bandwidth (nm) | ±15 | ±40 | ±40 | 1310±40,1490±10 1550±40 | ||||||
Grade | P | A | P | A | P | A | P | A | ||
Typical excess loss (dB) | 0.15 | 0.25 | 0.2 | 0.3 | 0.3 | 0.4 | 0.3 | 0.4 | ||
Insertion Loss(dB) | ≤7.0 | ≤7.4 | ≤7.1 | ≤7.4 | ≤7.2 | ≤7.5 | ≤7.2 | ≤7.5 | ||
PDL(dB) | ≤0.20 | ≤0.25 | ≤0.20 | ≤0.25 | ≤0.25 | ≤0.30 | ≤0.25 | ≤0.30 | ||
Uniformity (dB) | ≤1.0 | ≤1.4 | ≤1.2 | ≤1.6 | ≤1.4 | ≤1.8 | ≤1.4 | ≤1.8 | ||
Directivity( dB) | ≥55 | |||||||||
Operating temperature(℃) | -40 ~ +85 |