其它产品
1.25 Gb/s 850nm VCSEL - TO-46
Description
The FT-E4080-321 is a high-performance 850 nm VCSEL (Vertical Cavity Surface-Emitting Laser) packaged for high-speed data communications.The FT-E4080-321 is a high radiance VCSEL designed to convert electrical current into optical power that can be used in fiber optic communications and other applications. As the current varies above threshold, the light intensity increases proportionally.
一、主要特性
- Designed for drive currents between 5 and 15 mA
- Optimized for low dependence of electrical properties over temperature
- High speed ≥1 GHz
二、类型
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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Optic Specifications
|
Items |
18CH |
|
Operating wavelength |
1260-1620nm |
|
Channel spacing |
20nm |
|
Passband |
±6.5nm |
|
Insertion Loss |
≤2.5 dB |
|
Adjacent ChannelIsolation |
≥28dB |
|
Non Adjacent ChannelIsolation |
≥45dB |
|
Return Loss |
≥45 dB ( for UPC)、≥50 dB ( for APC) |
|
PDL |
≤0.2 dB |
|
Ripple |
≤0.5 dB |
|
Directivity |
≥50dB |
|
Power handling |
300mw
|
|
Package Dimension |
L44xW41xH11mm
|
2G 850nm PIN + Preamp - TO-46
The FT-D3081-108 use a high-performance GaAs PIN photo-detector packaged with a transimpedance amplifier designed to meet performance requirements for data rates up to 2.5Gbps data communication over multi-mode optical fiber at 850nm. Applications include Ethernet, Fiber Channel and ATM protocols.