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Finisar FTR-1621-49 2.67Gb/s GBIC 100km 1490nm SC SMF Transceiver
- Data rate of 2.67Gb/s.
- GBIC form factor.
- Extended reach of 100km.
- Single-mode fiber (SMF) compatibility.
- Operates at a wavelength of 1490nm.
- SC connector.
- Suitable for high-speed backbone and long-haul links.
- Legacy but robust optical connectivity.
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Product Overview
The Finisar FTR-1621-49 is a GBIC (Gigabit Interface Converter) transceiver module operating at 2.67Gb/s. It is designed for long-reach applications up to 100km over single-mode fiber, utilizing a 1490nm wavelength and a SC connector.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | GBIC |
| Data Rate | 2.67Gb/s |
| Max Distance | 100km |
Additional Specifications
| Fiber Type | Single-Mode |
| Wavelength | 1490nm |
| Connector Type | SC |
Product Description
The Finisar FTR-1621-49 is a Gigabit Interface Converter (GBIC) transceiver module, an older but still relevant form factor for network connectivity. This module is engineered for high-speed data transmission, supporting a data rate of 2.67 Gigabits per second. It is specifically designed for long-reach applications, enabling data to be transmitted over substantial distances of up to 100 kilometers. The transceiver operates at a wavelength of 1490nm, which is commonly used in single-mode fiber optic systems for long-haul communication. Single-mode fiber is crucial for achieving such extended distances due to its low attenuation and dispersion characteristics. The module utilizes a SC connector, a widely recognized and robust connector type known for its reliability in optical connections, particularly in enterprise and carrier networks. The Finisar FTR-1621-49 is a suitable choice for extending network infrastructure across large campuses, connecting metropolitan areas, or establishing backbone links where long-distance, high-speed connectivity is required. While GBICs are less common in new deployments compared to SFP or QSFP modules, they remain vital for maintaining and upgrading existing networks that utilize this interface. Its 100km reach capability makes it a powerful solution for robust, long-distance optical links.
