| Product features: | Application: |
| Low insertion loss | Fiber Amplifier |
| High return loss / High extinction ratio | Fiber Sensing / Optical Instruments |
Specification
| Parameter | Unit | Value |
| Configuration | - | 1x2 | 2x2 |
| Center Wavelength | nm | 2000 | 1550, 1310 | 1064 | 2000 | 1550, 1310 | 1064 |
| Center Wavelength Tolerance | nm | ±40 | ±40 | ±20 | ±40 | ±40 | ±20 |
| Max. additional loss | dB | 1.2 | 0.7 | 0.8 | 1.5 | 1 | 1.2 |
| consistency(Only for Splitting Ratio 50/50) | dB | 0.6 | 0.4 | 0.5 | 0.8 | 0.6 | 0.8 |
| Splitting Ratio | dB | 01/99~50/50 |
| Min. Extinction Ratio (23℃) | Both axis working | dB | 18 |
| slow axis working / fast axis blocked | dB | 22 |
| Minimum return loss | dB | 50 |
| Max. Handling Power(CW) | mW | 300mW |
| Max. Pull force | N | 5N |
| Fiber Type | Tap-Top | - | SMF-28E, HI1060 or PM Fiber |
| Input & Output | - | PM Fiber |
| Working temperature | ℃ | -5~+70℃ |
| Storage temperature | ℃ | -40~+85℃ |
For the devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower for each connector added. Connector key is aligned to low axis.
PMFC-1111-2334-555-666-78-9-AAB (1x2 Type) / PMFC-1111-2334-555-666-78-9-AABB (2x2 Type)
| 1111 - Center Wavelength: | 2000=2000nm, 1550=1550nm,1310=1310nm, 1064=1064nm |
| 2 - Configuration | 3=1x2, 4=2x2 |
| 33 - Splitting Ratio | 01=1%,02=2%,......,05=5%,......, 50=50% |
| 4 - Working Axial Direction: | B=Both axis working, F=slow axis working / fast axis blocked |
| 555 - Fiber Type (P1 & P3): | 001=PM1550, 002=PM1310, 003=PM980, SSS=Customize |
| 666 - Fiber Type (Tap): | 001=PM1550, 002=PM1310, 003=PM980, SSS=Customize |
| 7 - Package Dimension: | 0=φ5.5x35mm, S=Customize |
| 8 - Fiber Pigtail Type: | 0=Bare Fiber, 1=900μm Loose Tube |
| 9 - Fiber Pigtail Length: | 0.75=0.75m, 1.0=1m, S=Customize |
| AA - Connector Type (P1 & P3): | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=No Connector, S=Customize |
| BB - Connector Type (Tap): | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=No Connector, S=Customize |