850nm Multimode 2x2 Filter Coupler
P/N: FIR-850-MM-22-FC|SKU: 12038
Total Price
$48.00 / unit
Production time varies based on product type, quantity, and customization level.
Below is a general estimate for most orders. For exact delivery time, please contact [email protected].
Shipping: FedEx / DHL / UPS Express · Tracking number provided after shipment
850nm Multimode 2x2 Filter Coupler
The 850nm Multimode 2x2 Filter Coupler uses thin-film filter technology to split or combine optical power at a specified coupling ratio within the 850nm operating band. Its four-port configuration supports bidirectional optical transmission and power monitoring in multimode fiber networks, fiber sensing systems, and optical test equipment. Standard coupling ratios from 50/50 to 5/95 are available, with custom ratios offered for specific power distribution requirements. Featuring low insertion loss, low polarization-dependent loss, high stability, and a compact stainless-steel package, the coupler is available with OM1, OM2, OM3, or OM4 fiber. Coupling ratio, pigtail length, fiber diameter, and connector type can be customized to meet specific application requirements.
Specifications
Parameter | Unit | Value | |
|---|---|---|---|
Ports (In x Out) | - | 2x2 | |
Center Wavelength | nm | 850 | |
Operating Wavelength Range | nm | ±40 | |
Insertion Loss | 50/50 | dB | ≤3.9/3.9 |
10/90 | dB | ≤11.5/1.2 | |
5/95 | dB | ≤14.5/0.9 | |
Return Loss | dB | ≥35 | |
Polarization Dependent Loss | dB | ≤0.15 | |
Directivity | dB | ≥30 | |
Max Optical Power (CW) | W | 0.5 | |
Fiber Type | - | OM1/OM2/OM3/OM4 | |
Package Dimensions | mm | Φ5.5 x L35 | |
Operating Temperature | °C | -10 to +70 | |
Storage Temperature | °C | -40 to +85 | |
Notes: Tested at 25 °C. Data exclude connectors; adding connectors increases insertion loss by 0.3 dB and reduces return loss by 5 dB.
Dimensions
Questions & Answers
No questions yet. Ask the first question about this product.
Customer Reviews
No reviews yet. Be the first to review this product.
You May Also Like
1310/1550nm Dual-Wavelength Single Mode 2x2 Filter Coupler
P/N: FIR-1315-DW-SM-22-FC|SKU: 12032
1300nm Multimode 2x2 Filter Coupler
P/N: FIR-1300-MM-22-FC|SKU: 12040
1550nm Single Mode 2x2 Filter Coupler
P/N: FIR-1550-SM-22-FC|SKU: 12030
1310nm Single Mode 2x2 Filter Coupler
P/N: FIR-1310-SM-22-FC|SKU: 12028
1300nm Multimode 1x2 Filter Coupler
P/N: FIR-1300-MM-12-FC|SKU: 12036
850nm Multimode 1x2 Filter Coupler
P/N: FIR-850-MM-12-FC|SKU: 12034
1310/1550nm Dual-Wavelength Single Mode 1x2 Filter Coupler
P/N: FIR-1315-DW-SM-12-FC|SKU: 12026
1550nm Single Mode 1x2 Filter Coupler
P/N: FIR-1550-SM-12-FC|SKU: 12024
1310nm Single Mode 1x2 Filter Coupler
P/N: FIR-1310-SM-12-FC|SKU: 12022