Basic Info.
Excess Loss (Typ.) (dB)
0.3/0.5
Fiber Type
Corning Singlemode SMF-28e, Ds Fiber, or Custom Fi
Application
Communication
Connection Structure
Sc, LC, FC, St, MPO
Material Shape
Round Wire
Allowed Lateral Pressure
100n/100
Allowed Tensile Strength
<100n
Specification
CE, IEC, GR1209, REACH, ROHS
Production Capacity
10000
Product Description
We use fused biconical taper technique to build a series of couplers. According to the different operating band- widths, we have wide band couplers,dual window couplers, three-window couplers,and so on.
APPLICATIONS
Telecommunication systems
Digital, hybrid and AM-Video system
CATV systems
Fiber sensors
FEATURES
Low excess loss
Single fusion design
Uniform power splitting
Compact size
| Type | Single Fused |
| Grade | P | A |
| Port Configuration | 1 x 4 | 1 x 4 |
| Excess Loss (Typ.) (dB) | 0.30 | 0.50 |
| Insertion Loss (Max.) (dB) | 6.8 | 7.6 |
| Uniformity (Max.) (dB) | 1.0 | 1.6 |
| Polarization Sensitivity (dB) | 0.12 | 0.15 |
| Operating Wavelength (nm) | 980,1310, 1480, 1550, 1585 + 10nm or custom wavelength |
| Directivity (dB) | 50 |
| Operating Temperature (° C) | -40 - +85 |
| Fiber Type | Corning Singlemode SMF-28E, DS Fiber, or custom fiber |
| Fiber Pigtail Length (m) | 1 |
| Package Dimension (mm) | 3X54mm or 3X60mm |
Ordering Information
| Type? | Grade | Wavelength | Coupling Ratio or Attenuation (dB) | Port | Package | Pigtail Style | Fiber Type | In/Out Connector |
| S | S | 83=830nm | AV =Tree Coupler | 0103=1x3 | A=Package A | 1=Bare Fiber | 0=SMF-28 | 0=None |
| W | P | 85=850nm | 0104=1x4 | B=Package B | 2=900µm Jacket | 1=Corning Flexcore | 1=FC/APC |
| A | 98=980nm | 0303=3x3 | 3=3mm Cable | D=DS Fiber | 2=FC/PC |
| 13=1310nm | S=Special | 3=SC/APC |
| 14=1480nm | 4=SC/PC |
| 15=1550nm | 5=ST |
| 16=1585nm | 6=LC |