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Finisar FTL414QB2N-E5 56GB 850nm 100m QSFP+ Transceiver
- Hot-pluggable QSFP28 form factor
- Supports 103.1Gb/s aggregate bit rate
- Maximum link length of 100m on OM4 MMF and 70m on OM3 MMF
- Low power consumption < 2.5W
- Digital diagnostic functions via I2C interface
- Single 3.3V power supply
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Product Overview
The FTL414QB2N-E5 is a 100Gb/s QSFP28 optical transceiver module designed for high-density 100 Gigabit Ethernet applications over multimode fiber. It utilizes four independent 25Gb/s channels to achieve an aggregate bandwidth of 100Gb/s, offering low power consumption and high reliability for data center interconnects.
Technical Information
| Form Factor | QSFP28 |
| Data Rate | 100 Gb/s |
| Wavelength | 850 nm |
| Connector | MPO-12 |
Additional Specifications
| Cable Type | Multimode Fiber (MMF) |
| Max Distance | 100m (OM4) |
| Transmitter Type | VCSEL |
| Operating Temperature | Extended (-5°C to 85°C) |
Product Description
The Finisar FTL414QB2N-E5 is a four-channel, pluggable, parallel, fiber-optic QSFP28 transceiver for 100 Gigabit Ethernet applications. This transceiver is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 100 Gbps bandwidth. Each lane can operate at 25.78125 Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38-contact edge type connector. The optical interface uses a 12-fiber MTP/MPO connector. The E5 variant specifies extended temperature range support and specific firmware optimizations for high-reliability environments.
