1310nm 1550nm 1x2 PM Fiber Couplers 50/50
Price:
Negotiable
MOQ:
10
Delivery Time:
5~8days
Brand:
Unifiber or OEM
Product Description
Features
Low Insertion Loss
High polarization extinction ratio
Small size
High stability and reliability
Applications
Optical gyro
Optical amplifier
Optical sensors
Optical Networks
Performance
| Parameter | Specification | |
| Channel Wavelength (nm) | 1310, 1550 | |
| Channel Spacing (nm) | ±15 | |
| Insertion Loss(dB) | 50/50 | ≤3.8 |
| 30/70 | ≤6.1/2.3 | |
| 20/80 | ≤8.1/1.7 | |
| 10/90 | ≤11.5/1.2 | |
| 5/95 | ≤14.5/0.9 | |
| 3/97 | ≤17.1/0.6 | |
| 2/98 | ≤18.5/0.5 | |
| 1/99 | ≤22.0/0.45 | |
| ER(dB) | For CR>10% Port | >20 |
| For 10%≥CR>1%Port | >18 | |
| For CR≤1% Port | ||
| Directivity dB) | >50 | |
| Return Loss(dB) | >50 | |
| Maximum Power Handling (Mw) | 500 | |
| Opterating Temperature (℃) | -5~+75 | |
| Storage Temperature (℃) | -40~+85 | |
| Fiber type | Panda PM fiber | |
| Dimensions Φ×L(mm) | 3×54 or customized | |
1).The specifications are without connectors. For devices with connectors, IL should be 0.3 dB higher ,and ER should be 2dB lower.
2). For device adding connectors, key aligns to slow axis if no special requirement.
Ordering Information
| X | X | X | X | X | X | XX | X |
| Mode | Grade | Wavelength | Port | Fiber Type | Package | Ratio | In/Out Connector |
| 1=Polarization-Maintaining Coupler |
P A |
1=1550 2=1310 |
1=1x2 2=2x2
|
1=Bare fiber 2=900um Loose tube 3=2mm Cable 4=3mm Cable |
1=3x54 2=3x60 3=90x20x10 4=100x80x10
|
01=1/99 02=2/98 03=3/97 05=5/95 10=10/90 20=20/80 30=30/70 40=40/60 50=50/50 |
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Unifiber Technology Co.,Ltd
Location
2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Contact Person
Kerry Sun