| Sign In | Join Free | My futurenowinc.com | 
 | 
| Categories | Single Mode Fiber Coupler | 
|---|---|
| Brand Name: | Geehe or OEM | 
| Model Number: | Single Mode Fiber Coupler | 
| Certification: | ROHS, REACH, UL, ISO | 
| Place of Origin: | Wuhan, China | 
| MOQ: | 10 PCS | 
| Price: | Price Negotiable | 
| Payment Terms: | T/T, L/C, Western Union | 
| Supply Ability: | 300,000pcs per month | 
| Delivery Time: | 7-10 days | 
| Packaging Details: | Blister box and Carton | 
| Fiber Material: | Single Mode | 
| Operating wavelength: | 980nm | 
| Connector: | SC/APC | 
| Configuration: | 1x2 | 
| Coupling Ratio: | 5:95 | 
| Fiber Type: | 0.9mm | 
| Fiber Length: | 1m | 
| Packgae: | B | 
For EDFA System Coupler Single Mode Port number 1x2 Coupling Ratio 5:95 980nm SC/APC 0.9mm
WBC-P-12-31-05-1-09-SA-B
Key Features
Low excess loss
Uniform Power Splitting
Rugged Package
Excellent Environmental & Mechanical Stability
NX4(n=1,2,4) NX8(n=1,2,8) port ratios are available.
Applications
Long-haul Telecommunications
Digital, Hybrid and AM-Video Systems
High Speed Local Area Networks
CATV System

Specifications
| Parameter | P | A | |
| Operating wavelength (nm) | 980,1310, 1490 ,1550 | ||
| Operating bandwidth (nm) | 980± 10nm,1310 ± 40nm,1490 ± 10nm,1550 ± 40nm | ||
| Fiber Type(dB) | Corning G652D OR Corning G657 A1 0.15 | ||
| Insertion loss (dB) | 50:/50 | ≤3.3 | ≤3.5 | 
| 40/60 | 3.70~4.40≤2.5 | 3.50~4.60/≤2.8 | |
| 30/70 | 5.00~5.60/≤1.8 | 4.90~6.10/≤2.1 | |
| 20/80 | 6.80~7.40/≤1.2 | 6.50~7.70/≤1.2 | |
| 10/90 | 9.60~10.50/≤0.6 | 8.80~11.40/≤0.8 | |
| 5/95 | 12.70~13.50 /≤0.4 | 12.05~14.05/≤0.5 | |
| 3/97 | 14.60~15.50/≤0.3 | 13.60~16.05/≤0.4 | |
| 2/98 | 16.60~17.90/≤0.25 | 15.60~18.20/≤0.3 | |
| 1/99 | 19.20~20.80/≤0.2 | 18.80~21.40/≤0.25 | |
| PDL (dB) | ≤0.1 | ≤0.15 | |
| Return loss(dB) | ≥50 | ≥45 | |
| Directivity (dB) | ≥55 | ||
| Operating temperature (℃) | -40 ~ +85 | ||
The above specification is without connector
Other specifications can be made on customer request.
Ordering Information
| WBC- | X- | X2- | XX- | XX- | X- | XX- | XX- | X | 
| P:Premium A:Grade A X: On request | 12:1X2 22:2X2 | 31:1310nm 49:1490nm 55:1550nm 98: 980nm | 01: 01:99 02: 02:98 …… 50: 50:50 | 1: 1 meter x: on request | 25:250μM Fiber 09:900μM loose Fiber 20: 2mm cable 30: 3mm cable | SC:SC/UPC SA:SC/APC ...... 00:no connect | A: A B: B C:C | |
| Grade | Port number | Operation Wavelength | coupling Ratio | Fiber length | Fiber type | Connect Type | Dimension | 
EX: WBC-P-12-31-05-1-09-SA-B
Package Dimensions & Pigtail Style
| Code | Dimension(mm) | Material | Pigtail Style | ||
| Length | Width/ | Height | |||
| A | 48 | 3 | Stain Steel Tube | 250µm Bare Fiber | |
| A30 | 30 | 2.4 | |||
| A35 | 35 | 2.4 | |||
| B | 55 | 3 | Stain Steel Tube | 900µm Loose Tube | |
| B48 | 48 | 3 | |||
| B60 | 60 | 3 | |||
| C1 | 90 | 16 | 9 | Metal Case | 900µm Loose Tube or 2mm/3mm Cable | 
| C2 | 100 | 18 | 9.2 | ||
| C3 | 85 | 18 | 10 | ||
| D | 100 | 80 | 10 | Metal Case | 900µm Loose Tube | 
| J1 | 120 | 80 | 10 | ||
| J2 | 140 | 114 | 18 | ||
| LGX1U | 129 | 125 | 29 | Metal Case | Adapter | 
| LGX2U | 129 | 125 | 58 | ||
| 1U19 | 482.6 | 278 | 44 | ||
| 2U19 | 482.6 | 278 | 88 | ||
| 1*N | 100 | 80 | 10 | Metal Case | 900µm Loose Tube or 2mm/3mm Cable | 
| 141 | 115 | 18 | |||
| 100 | 80 | 10 | |||
| 141 | 115 | 18 | |||
| On Request | |||||
Other package dimensions can be made on customer request.
Minimum Package
| Code | Material | Number | Dimension(mm) | Note | ||
| Length | Width | Height | ||||
| A | Blister Box | 2 | 200 | 103 | 16 | No Connector | 
| 10 | 328 | 226 | 13 | No Connector | ||
| B | Blister Box | 1 | 230 | 135 | 16 | With Connector | 
| 1 | 224 | 135 | 13 | No Connector | ||
| C | Pearl Cotton and Carton | 1 | 215 | 155 | 48 | With Connector | 

|   | 
 1X2 2 / 98 1310 / 1550 nm Fiber Optic Single Mode Fbt Coupler  0.25 mm / 0.9 mm package A / B
                                                                                    
                        
                        
                        
                                                            1X2 2 / 98 1310 / 1550 nm Fiber Optic Single Mode Fbt Coupler  0.25 mm / 0.9 mm package A / B
                                                    
                        
                     1X32  1310 / 1490 / 1550 nm Fiber Optic Single Mode Fbt Coupler LC / UPC   Φ 0.9 0.5 m white
                                                                                    
                        
                        
                        
                                                            1X32  1310 / 1490 / 1550 nm Fiber Optic Single Mode Fbt Coupler LC / UPC   Φ 0.9 0.5 m white
                                                    
                        
                     Single Mode Fiber Coupler 1X2 LC/PC 1310/1490/1550nm  Fbt Coupler    Φ2/3  1m
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1X2 LC/PC 1310/1490/1550nm  Fbt Coupler    Φ2/3  1m
                                                    
                        
                     Single Mode Fiber Coupler 1X2  Fbt Coupler Φ0.9 Length Customized With Connector
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1X2  Fbt Coupler Φ0.9 Length Customized With Connector
                                                    
                        
                     Single Mode Fiber Coupler 1X2 LC Fbt Coupler  intergrated box
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1X2 LC Fbt Coupler  intergrated box
                                                    
                        
                     Single Mode Fiber Coupler 1X2 LC Fbt Coupler Φ0.9 Length Customized With Connector
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1X2 LC Fbt Coupler Φ0.9 Length Customized With Connector
                                                    
                        
                     Single Mode Fiber Coupler 1X2 LC Fbt Coupler Φ0.9 With Connector Package C
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1X2 LC Fbt Coupler Φ0.9 With Connector Package C
                                                    
                        
                     Single Mode Fiber Coupler 1X2 LC Fbt Coupler Φ2 Length Customized Package C
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1X2 LC Fbt Coupler Φ2 Length Customized Package C
                                                    
                        
                     Single Mode Fiber Coupler 1XN LC Fbt Coupler Φ2 Length Customized Package D
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 1XN LC Fbt Coupler Φ2 Length Customized Package D
                                                    
                        
                     Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C
                                                                                    
                        
                        
                        
                                                            Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C