KEY TO GENERATE A PRODUCT CODE
| Code | Description |
| SC |
SC Connector |
| FC |
FC Connector |
| ST |
ST Connector |
| LC |
LC Connector |
| MU |
MU Connector |
| E2 |
E2000 Connector |
| BI |
BIONIC Connector |
| Code | Polish |
| U | UPC |
| U+ | UPC+ |
| A | APC |
| A+ | APC+ |
| Code | Description |
| 000 | Specified in (8) |
| Any length |
| 1.00 m |
| 3.00 m |
| 5.70 m |
| (...) |
| Code | Description |
| S |
Couplers |
| Code | Description |
| 000 |
1x2 Coupler, 50/50, 1310/1550 nm, 900 μm jacket |
| 001 |
1x2 Coupler, 40/60, 1310/1550 nm, 900 μm jacket |
| 002 |
1x2 Coupler, 30/70, 1310/1550 nm, 900 μm jacket |
| 012 |
1x2 Coupler, 50/50, 1310/1550 nm, 2 mm jacket |
| XXX |
Custom description |
For further options, please consult our general Product Code.
To order or for any questions, call us at (450) 979-2275 or e-mail us.
A coupler is a device used to distribute optical power among two or more ports, by combining or dividing the signal from a number of inputs/outputs. Our couplers are available in a se;ectopm of fiber ends configurations (1X2, 1X3, 2X2) and for various fiber diameters (900 µm, 2mm, or 3 mm). All our couplers are designed for both 1310 nm and 1550 nm wavelengths, but they are customizable to operate either in wideband or at a custom single wavelength.
- Wide range of coupling ratios
- Selection of jacket materials and connectors
- Compact size
Specifications
| Parameter | Unit | U | U+ | A | A+ |
| Polish (Singlemode or Multimode) |
|
UPC (SM) |
UPC (SM) |
APC (SM) |
APC (SM) |
| Port Configuration |
dB |
1X2, 2X2, 1X3, etc. |
| Fiber type |
|
Corning singlemode SMF-28 |
| Return loss (typical value) |
dB |
-55,0 (-58) |
-58,0 (-62) |
-65,0 (-68) |
-68,0 (-72) |
| Directivity |
dB |
>55 |
| Operating wavelength |
nm |
1310/1550 standard, wideband or custom wavelength |
| Operating temperature |
°C |
-40 to 70 |
| PDL Maximum |
dB |
0.1 |
| Excess loss |
dB |
0.1 |
| Coupling ratio | Insertion loss* (dB) |
| 50/50 |
3.5 |
| 40/60 |
4.7/2.7 |
| 30/70 |
6.0/1.9 |
| 20/80 |
7.9/1.3 |
| 10/90 |
11.3/0.7 |
*Insertion loss without connectors
- All connectors are visually inspected
- All connectors are tested at 1310 nm and 1550 nm, test data supplied
- + Series with geometrical qualification and dual wavelengths, test data supplied
All products can be customized to suit your specific applications.
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