1×2 Single-mode Fused Fiber Optic Coupler, ABS Box Type
1x2 fused fiber optic coupler, single mode, 1310 / 1490 / 1550 nm wavelength, ABS box type, with SC/APC connectors.
General Details
ABS box type 1×2 Single-mode Fused Fiber Optic Coupler is a 1×2 FBT splitter module packed in ABS box with ruggedized fiber jackets of 2mm and up to 3mm with SC/APC or customized fiber connectors terminated.
The main function of fusion fiber coupler/splitter is to redistribute the input light power as a required splitting ratio. It employs Fused Biconical Tapered (FBT) technology and fully compliant with Telcordia GR-1209/1221 standards for network applications.
Features:
- 1×2 fused fiber optic coupler, single-mode
- Single-mode SMF-28e fiber
- 1310 / 1490 / 1550 nm transmission wavelength
- Single window, dual window, triple window fiber splitter available
- The splitting ratio from 1:99 to 50:50
- 1 input & 2 output fibers
- Harnessed up to 2.0mm or 3.0mm diameter
- 1m, 1.5m or customized cable length
- SC/APC, SC/UPC, LC/UPC, LC/APC, ST/UPC, FC/UPC, FC/APC connectors for option
- Open-ended(with no connectors terminated) FBT fiber coupler available
- Low excess loss
- Good directivity
- Low PDL
Applications:
- FTTx
- Passive Optical Networks (PON)
- CATV fiber links
- Test equipment
- EDFA system
Order Guide:
| FFCS- | xx | - | xx | - | xx | 1 | xx | - | xx | - | xx |
| Port | Wavelength | Coupling ratio | Fiber Type | Connector | Input/Ouput Length | ||||||
| 1 | 1x2 | 31 | 1310 | 1 | 1/99 | B | Bare Fiber | X | None | 1M | |
| 2 | 2x2 | 55 | 1550 | 2 | 2/98 | 9 | 900um | LCU | LC/UPC | 1.5M | |
| 35 | 1310/1550 | 3 | 3/97 | 2 | 2.0mm | LCA | LC/APC | customized | |||
| TR | 1310/1550/1490 | 5 | 5/95 | 3 | 3.0mm | SCU | SC/UPC | ||||
| 10 | 10/90 | SCA | SC/APC | ||||||||
| 20 | 20/80 | FCU | FC/UPC | ||||||||
| 30 | 30/70 | FCA | FC/APC | ||||||||
| 40 | 40/50 | STU | ST/UPC | ||||||||
| 50 | 50/50 |
Spec
| Splitting ratio | Insertion Loss | |||||
| Single Window(dB) | dual Window(dB) | Triple Windows(dB) | ||||
| 1 | 2 | 1 | 2 | 1 | 2 | |
| 1/99 | 0.2 | 21.5 | 0.3 | 23.5 | 0.3 | 24 |
| 2/98 | 0.2 | 19 | 0.3 | 19.8 | 0.3 | 20 |
| 3/97 | 0.3 | 17.5 | 0.35 | 18.2 | 0.4 | 18 |
| 5/95 | 0.4 | 14.6 | 0.45 | 15.2 | 0.5 | 16 |
| 10/90 | 0.6 | 10.8 | 0.65 | 11.3 | 0.7 | 12 |
| 20/80 | 1.1 | 7.4 | 1.2 | 7.9 | 1.3 | 8 |
| 30/70 | 1.8 | 5.6 | 1.9 | 6 | 2 | 6.2 |
| 40/50 | 2.5 | 4.4 | 2.7 | 4.7 | 2.7 | 4.8 |
| Port Configuration | 1 to 2, 2 to 2 | |||
| Operating Wavelength | Single Window | Dual Window | Triple Windows | |
| 1310±40nm or 1550±40nm | 1310/1550±40nm | 1310/1550±40nm and 1490±10nm | ||
| Fiber Type | SMF-28e | |||
| Splitting Ratio | 1 to 99 | |||
| Excess Loss | ≤0.15dB | |||
| Insertion Loss | Please refer to the coupling ratio | |||
| PDL | ≤0.10dB | ≤0.15dB | ||
| Directivity | ≥60dB | |||
| Thermal Stability | ≤0.002 dB/degree | |||
| Package | 250um | Steel Tube: 3.0 (Ф) x 54 (L) | ||
| 900um | Steel Tube: 3.0 (Ф) x 54 (L) | |||
| Input/Output Fiber Length | 1m or specified | |||
| Operating Temperature | -40℃ to +80℃ | |||
| Storage Temperature | -40℃ to +85℃ |
Order Guide
| FFCS- | xx | - | xx | - | xx | 1 | xx | - | xx | - | xx |
| Port | Wavelength | Coupling ratio | Fiber Type | Connector | Input/Ouput Length | ||||||
| 1 | 1x2 | 31 | 1310 | 1 | 1/99 | B | Bare Fiber | X | None | 1M | |
| 2 | 2x2 | 55 | 1550 | 2 | 2/98 | 9 | 900um | LCU | LC/UPC | 1.5M | |
| 35 | 1310/1550 | 3 | 3/97 | 2 | 2.0mm | LCA | LC/APC | customized | |||
| TR | 1310/1550/1490 | 5 | 5/95 | 3 | 3.0mm | SCU | SC/UPC | ||||
| 10 | 10/90 | SCA | SC/APC | ||||||||
| 20 | 20/80 | FCU | FC/UPC | ||||||||
| 30 | 30/70 | FCA | FC/APC | ||||||||
| 40 | 40/50 | STU | ST/UPC | ||||||||
| 50 | 50/50 |
Enquiry