1. Features：
l High Isolation
l Low Insertion Loss
l High Return Loss
l High Extinction Ratio
l Optical Path Epoxy Free
2. Applications
l Fiber-optic Amplifiers
l CATV Fiber-optic Links
l Fiber-optic Systems Testing
l Fiber-optic LAN Systems
l Telecommunications
3. Performance Specifications
Parameter | Single Stage | Dual Stage | |
Center Wavelength (nm) | 1310/1550 | ||
OperatingWavelengthRange | ±20 | ||
Typical Insertion Loss (dB) | 0.4 | 0.55 | |
Maximum Insertion Loss (dB) | 0.7 | 0.8 | |
Typ. Isolation (dB) | 40 | 51 | |
Min. Isolation (dB) | 30 | 42 | |
Min. Extinction Ratio (for splitter only) | 20 | 18 | |
Direction of Incident Polarization | Slow Axis | ||
Minimum Return Loss (dB) | 50 | ||
Max. Optical Power (mW) | 500 | ||
Fiber Type | PM on port 1 and 2, SMF-28 or PM on port 3 | ||
Max. Tensile Load (N) | 5 | ||
Operating Temperature (℃) | -5~+70 | ||
Storage Temperature (℃) | -40~+85 | ||
Dimension (nm) | φ5.5×L35 | ||
Note: 1. The PM fiber and the connector key are aligned to the slow axis
2. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5 dB lower, and ER will be 2 dB lower
4. Ordering Information:
Configuration | Isolator Type | Wavelength | PM Fiber Option | Pigtail Style | Fiber Length | Package Type (Optional) | |
IPBC/ | S=Splitter | S=Single Stage | 13=1310nm | 1=Port1, Port2 | 1=250um | 05=0.5m | 0=None |
IPBS | C=Combiner | D=Dual Stage | 15=1550nm | Panda PM | bare fiber | 10=1m | 1=FC/APC |
Port3 SMF-28 | 2=400um | 15=1.5m | 2=FC/PC | ||||
2=All Panda PM | bare fiber | 20=2.0m | 3=SC/APC | ||||
×××× | ×××× |
