DA-FBT 1x2 FBT Fiber Optical Coupler
Brand Name:DAWNERGY
Certification:CE ROHS
Model Number:DA-FBT 1x2
Minimum Order Quantity:100
Delivery Time:7days
Payment Terms:L/C, D/A, D/P, T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Shanghai Shanghai China
Address:
1st Floor, A5 Building, NO.3655 SixianRd, Songjiang District, Shanghai201614China
Supplier`s last login times:
within 28 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
DA-FBT 1x2 FBT Fiber Coupler
Dawnergy’s FBT fiber couplers are fused fiber branching devices
that split off a portion of light to allow for optical monitoring
and feedback. These devices are used extensively in fiber amplifier
power control. They are also utilized in transmission equipment for
performance monitoring and feedback control.
Features
- Compact size
- Low insertion loss
- Low PDL
- High stability and reliability
Applications
- EDFA
- CATV system
- Passive network
- FTTH & LAN
Specifications
| Parameters | Specifications | ||
| Type | Single Window | Dual Window | |
| Center Wavelength (nm) | 1310 or 1550 | 1310 and 1550 | |
| Bandwidth (nm) | ±40 | ||
| Type | 1×2 | ||
| Maximum Insertion Loss (dB) | 50/50 | ≤3.4 | |
| 40/60 | ≤4.4/2.6 | ||
| 30/70 | ≤5.7/1.9 | ||
| 20/80 | ≤7.6/1.3 | ||
| 10/90 | ≤10.7/0.7 | ||
| 5/95 | ≤13.8/0.4 | ||
| 3/97 | ≤16.5/0.3 | ||
| 2/98 | ≤18.1/0.3 | ||
| 1/99 | ≤21.2/0.2 | ||
| Typical Excess Loss (dB) | ≤0.1 | ||
| PDL (dB ) | ≤0.1 | ||
| Directivity (dB) | ≥50 | ||
| Operating Temperature (°C ) | -10 ~ +70 | ||
| Storage Temperature (°C ) | -40 ~ +85 | ||
| Package Dimensions (mm) |
| ||
Ps: Above specifications are for devices without connector
Add an additional 0.2dB loss per connector
Ordering Information
Example:
| PN | Name | Description |
| 2-P-3-1-0-3-2-50-6-1M | FBT Fiber Coupler | 1x2; Dual window, 1310/1550nm; Package size: 90x20x10mm;2.0mm cable; 50/50; LC/UPC connector |
DA-FBT 1x2 FBT Fiber Optical Coupler
Inquiry Cart
0