Mini Polarization Insensitive Isolator
Features |
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Wide Operating Wavelength High isolation & Low insertion loss &Low PDL、Mini Size | |
Application | |
EDFA & Testing instruments Transmitters WDM & DWDM System |
Specifications：
Type
Parameter | Single Stage | Dual Stage | ||
P | A | P | A | |
Operating wavelength (nm) | 1310,1480, 1550 | |||
Bandwidth(nm) | ±15 | |||
Peak isolation (dB) | 42 | 40 | 58 | 56 |
Isolation @23℃(dB) | ≥28 | ≥26 | ≥42 | ≥40 |
Typ. Insertion Loss | 0.35 | 0.40 | 0.40 | 0.50 |
Insertion Loss (dB) | ≤0.60 | ≤0.70 | ≤0.70 | ≤0.90 |
PDL @ 23℃ (dB) | ≤0.10 | ≤0.15 | ≤0.10 | ≤0.15 |
PMD (ps) | ≤0.2 | ≤0.25 | ≤0.05 | ≤0.07 |
Return loss (dB) | ≥55/55 | |||
Power handling (mW) | ≤500 | |||
Fiber Type | ||||
Operating temperature (℃) | -5~ +70 | |||
Storage temperature (℃) | -40 ~ +80 | |||
Dimensions (mm) | Φ3.0×L25 or Φ3.0×L22 | |||
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower
Package Dimension：
Ordering Information:
MPIIS | Wavelength | Type | Grade | Package | Fiber Type | Pigtail Type | Length | Connector |
MPIIS | 1310=1310nm 1450=1450nm 1480=1480nm 1550=1550nm
| S= Single Stage D = Dual Stage | P=P Grade A=A Grade
| 0=Glass tube 1=3.0x25mm 2=3.0x22mm
| 1=SMF-28e 2=G657A2 3=G657B3 | 1=250um bare fiber 2=900um loose tube
| H=0.5m 8=0.8m 1=1.0m 5=1.5m 2=2.0m 3=3.0m A=2.5m B=5.0m | 0=None 1=FC/UPC 2=FC/APC 3=LC/UPC 4=LC/APC 5=SC/APC 6=SC/UPC
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