Low PDL 1310 1550nm SM 3X3 Fiber Optic Coupler
3X3 SM Monolithic Fiber Optic Coupler 1310 1550nm with FC/APC Connector
Description
Even ratio 3x3 SM Monolithic Fiber Optic Coupler manufactured by ANC International Co., Limited is built by using fused biconical taper (FBT) technology. It can be used to split the input signal at 33:33:33 even ratios with low insertion loss. This fused monolithic configuration provides optimum loss performance and environmental stability in a range of application areas. These 3x3 fiber couplers were designed for optical modules and the fiber sensors, fiber testing instruments. The products are Telcodia GR-1221/1209-Core qualified and RoHS compliant.
Specification
Low excess loss
Low PDL
Mini size
High Reliability & Stability
Environmentally stable and reliable
High return loss
Features
Excellent uniformity
Telcordia (Bellcore) compliant
Usage
Optical communication systems
Testing instrument
Optical fiber sensors
Lab & Research
Technical Data
| Parameter | 3x3 SSC | 4x4 SSC | 3x3 DWC | 4x4 DWC |
| Operating Wavelength (nm) | 1310 or 1550 others on request | 1310, 1550 | ||
| Operating Bandwidth (nm) | ±15 | ±40 | ||
| Grade | P/S | P/S | P/S | P/S |
| Typical Excess Loss (dB) | 0.1/0.15 | 0.1/0.15 | 0.1/0.15 | 0.1/0.15 |
| Insertion Loss (dB) | ≤5.6/5.8 | ≤7.5/8.0 | ≤5.8/6.2 | ≤7.5/8.0 |
| PDL (dB) | ≤0.15/0.20 | ≤0.20/0.30 | ≤0.15/0.20 | ≤0.20/0.30 |
| Uniformity (dB) | ≤1.0/1.4 | ≤1.0/1.4 | ≤1.3/1.6 | ≤1.3/1.6 |
| Directivity (dB) | ≥ 55 | |||
| Operating Temperature (°C) | -40°C~+85°C | |||
Product Picture
Ordering Information
PN# SMMC-AAAA-BB-CC-D-EE-FF
| AAAA | BB | CC | D | EE | FF |
| Wavelength | Port | Fiber Type | Fiber Jacket | Fiber Length | Connector |
| 1310 | 3x3 | SM-SMF-28e | B-250um Bare | 05-0.5m | NE-None |
| 1550 | SS-Specify | SS-Specify | L-900um Loose | 08-0.8m | FA-FC/APC |
| SSSS- specify | C-3.0mm Cable | 10-1.0m | FP-FC/PC | ||
| S-Specify | 15-1.5m | SA-SC/APC | |||
| SS-Specify | LA-LC/APC | ||||
| SS-Specify |
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