Photodiode fiber-coupled from Ortel
2651E-045-115-B
The 2651 provides the proven high performance of EMCORE’s photodiode technology in a very practical, cost-effective package. The 2651A features high linearity and low capacitance over a 1 GHz bandwidth. The extended bandwidth 2651E offers high linearity and low capacitance up to 3 GHz. These broadband photodiodes are housed in a small, environmentally rugged coaxial package.
The 2651 broadband photodetector is designed to provide the performance and flexibility needed to meet the expanding applications of two-way communications networks. This photodiode is used today in forward-and return-path applications, including AM-VSB CATV, QAM 64/256, PON, FTTC and FTTH receivers.
Markets
CATV
Video
Sensorik
Measurement
Datacom
Applications
Broadband Video Transport
FTTx Receivers
EDFA and Network Monitors
Features
low capacity < 0.4 pF
Low dark current < 50 nA at +85°C
frequencyresponse at 1 GHz + 0.5 dB
High bandwith to 3 GHz
high sensitivity typ. > 0.90 A/W at 1310 nm,
typ. > 0.98 A/W at 1550 nm
RoHS Compliant
- Specifications
- Data Sheets
- Videos
- Additional Products
Additional information
| Manufacturer | Ortel |
|---|---|
| Part Number | 2651E-045-115-B |
| Product Group | Photodiodes fiber-coupled |
| Products | Photodiode fiber-coupled |
| Wavelength Range | NIR |
| Technology | InGaAs |
| Lower Wavelength in nm | 1100 |
| Upper Wavelength in nm | 1600 |
| Peak Wavelength in nm | 1550 |
| Package | coaxial, TO-46 |
| Assembly | Plastic mounting Bracket |
| Fiber in µm | SM 9/125 |
| Fiber Length | 115 |
| Optical Connector | SC/APC 8° |
| Responsivity in A/W | 0,90 – 0,98 |
| Dark Current nA | 5 |
| Capacitance pF | 0,35 |
| Modulation Frequency min. MHz | 0 |
| Modulation Frequency max. MHz | 3000 |
Videos
Additional Products
DFB-Laser Modules, CATV-Transmitter
