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Finisar FTLX1411D3-B3 1310nm Transceiver
- Supports 9.95 to 10.5 Gb/s bit rates
- Industrial operating temperature range: -40°C to 85°C
- Maximum link length of 10km on 9/125µm SMF
- Built-in digital diagnostic functions via I2C interface
- Hot-pluggable SFP+ footprint with Duplex LC connector
- RoHS-6 compliant and lead-free
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Product Overview
The FTLX1411D3-B3 is a 10Gb/s Enhanced Small Form Factor Pluggable SFP+ transceiver designed for use in 10-Gigabit Ethernet links up to 10km over Single Mode Fiber. It is fully compliant with SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-LR/LW standards, featuring an uncooled 1310nm DFB laser.
Technical Information
| Form Factor | SFP+ |
| Data Rate | 10.3 Gbps |
| Wavelength | 1310 nm |
| Max Distance | 10 km |
| Fiber Type | Single Mode Fiber (SMF) |
Additional Specifications
| Connector | Duplex LC |
| Operating Temperature | -40°C to 85°C |
| Transmitter Type | DFB Laser |
| Power Consumption | < 1.0W |
Product Description
The Finisar FTLX1411D3-B3 10Gb/s transceivers are high-performance modules for 10G Ethernet and 10G Fibre Channel applications. They utilize a 1310nm DFB transmitter and a PIN receiver to achieve 10km reach over standard single-mode fiber. Digital diagnostics functions are available via a 2-wire serial interface as specified in SFF-8472, allowing real-time access to operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power, and transceiver supply voltage. The industrial temperature rating makes it suitable for deployment in harsh environments.
