Single Mode FBT Coupler Module
Product Name: Coupler ModuleFeaturesLow Excess LossRugged PackageUniform Power SplittingExcellent EnvironmentalMechanical StabilityApplicationsFTTX System LAN, WAN and Metro NetworksAnalog/Digital Pas
Product Name: Coupler Module
Features
Low Excess Loss
Rugged Package
Uniform Power Splitting
Excellent Environmental
Mechanical Stability
Applications
FTTX System
LAN, WAN and Metro Networks
Analog/Digital Passive Optical Networks
CATV Networks
Subscriber Loop
Fiberoptic Instruments
Fiber Sensors
Other applications in fiber optic systems
Type | Specification |
Directivity (dB) | >55 dB |
Operating Temperature (°C) | -40 - +85 |
Storage Temperature (°C) | -40 - +85 |
Fiber Type | Corning singlemode SMF-28, DS fiber. or Flexcore |
Fiber Pigtail Length (m) | 1m or custom on request |
Port Configuration | 1x4 to 32x32 |
Single mode Standard Tree/Star Couplers | ||||
Configuration Type | 1x 4 / (4x4) | 1x8 / (8x8) | 1x16 / (16x16) | 1x32 / (32x32) |
Maximum insertion loss (dB) | 6.8 | 10.2 | 13.6 | 17.5 |
Uniformity (Max.) (dB) | 0.7 | 1.0 | 1.2 | 1.4 |
Poralization Dependant Loss (Max.) (dB) | 0.15 | 0.20 | 0.25 | 0.30 |
Operating Wavelength (nm) | 850, 980, 1310, 1550, 1585, or custom wavelength | |||
Single mode Single Window Wideband Tree/Star Couplers | |||||||||
Configuration Type | 1x4 / (4x4) | 1x8 / (8x8) | 1x16 / (16x16) | 1x32 / (32x32) | |||||
Maximum Insertion loss (dB) | 6.8 | 10.2 | 13.6 | 17.5 | |||||
Uniformity (Max.) (dB) | 0.8 | 1.2 | 1.6 | 2.0 | |||||
Poralization Dependant Loss (Max.) (dB) | 0.15 | 0.20 | 0.25 | 0.30 | |||||
Operating Wavelength (nm) | 1310 +40, 1550 +40, 1585+40, or custom wavelength | ||||||||
Single mode Dual Window Tree/Star Couplers | ||||
Configuration Type | 1x4 / (4x4) | 1x8 / (8x8) | 1x16 / (16x16) | 1x32 / (32x32) |
Maximum Insertion Loss (dB) | 7.6 (7.2)* | 11.5 (10.8)* | 15.5 (14.5)* | 19.5 (18.5)* |
Uniformity (Max.) (dB) | 1.6 (1.4)* | 2.5 (2.1)* | 3.4(2.8)* | 4.1 (3.5)* |
Poralization Dependant Loss (Max.) (dB) | 0.15 | 0.20 | 0.30 | 0.50 |
Operating Wavelength (nm) | 1310/1550 + 40, (1310/1550 + 20), or custom wavelength | |||
Note: 1. The Spec is for 1xN Coupler only.
2. All parameters are for device without connectors.
