Finisar FTL4C1QE2C Gen2 QSFP-40GBase-LR4 10km 1310nm LC Transceiver
The Finisar FTL4C1QE2C Gen2 QSFP-40GBase-LR4 10km 1310nm LC Transceiver is a high-performance 40G optical module designed for long-distance high-speed network connectivity. It supports 40 Gigabit Ethernet (40GbE) over single-mode fiber (SMF) with a transmission range of up to 10 kilometers, making it ideal for enterprise backbone, telecom networks, and data center interconnects in Bangladesh.
Finisar FTL4C1QE2C (Gen2) Specification Table
| Parameter | Specification |
|---|
| Model Number | FTL4C1QE2C (Gen2) |
| Form Factor | QSFP+ (Quad Small Form-factor Pluggable Plus) |
| Data Rate | 40 Gbps (41.2 Gbps aggregate, 4 × 10.3G lanes) |
| Standard Compliance | IEEE 802.3ba 40GBASE-LR4, QSFP+ MSA |
| Transmission Distance | Up to 10 km |
| Fiber Type | Single Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Wavelength | 1271 / 1291 / 1311 / 1331 nm (CWDM grid) |
| Laser Type | 4× uncooled DFB lasers |
| Receiver Type | PIN photodiode array |
| Electrical Interface | XLPPI (4 × 10G lanes) |
| Power Supply | 3.3V single supply |
| Power Consumption | < 3.5W |
| Digital Diagnostics | Supported (DDM/DOM via I2C) |
| Modulation Format | NRZ |
| Operating Temperature | 0°C to 70°C (Commercial grade) |
| Link Budget | ~6–7 dB typical |
| TX Output Power | ~ -7 dBm to +2.3 dBm |
| Receiver Sensitivity | ~ -14 dBm range |
| Protocol Support | 40G Ethernet, InfiniBand QDR |
| Compliance | RoHS-6, SFF-8436 / QSFP+ MSA |
Finisar FTL4C1QE2C Gen2 QSFP-40GBase-LR4 10km 1310nm LC Transceiver in Bangladesh | Long-Range 40G Optical Module
The Finisar FTL4C1QE2C Gen2 QSFP-40GBase-LR4 10km 1310nm LC Transceiver is a high-performance 40G long-reach optical transceiver module designed for stable and high-speed data communication in modern data centers, telecom networks, ISP backbone, and enterprise infrastructure in Bangladesh. It supports 40 Gigabit Ethernet (40GBASE-LR4) over single-mode fiber (SMF), making it an ideal solution for long-distance network connectivity up to 10 kilometers.
This module uses the QSFP+ form factor and delivers a total aggregated bandwidth of 40Gbps, achieved through four independent 10Gbps lanes. It operates at a 1310nm wavelength using CWDM technology, ensuring efficient long-distance optical transmission with low signal loss and high stability.
The
Finisar FTL4C1QE2C is built with a duplex LC connector interface, making it easy to integrate into existing fiber optic networks in Bangladesh. It supports real-world applications such as data center interconnect (DCI), enterprise core switching, metro networks, and high-capacity backbone links.
With support for up to 10km transmission over single-mode fiber, this module is perfect for connecting buildings, campuses, and distributed network systems where high-speed and long-range connectivity is required.
It also features Digital Diagnostic Monitoring (DDM/DOM) via an I2C interface, allowing real-time tracking of optical power, temperature, and voltage for improved network maintenance and reliability. The module is hot-swappable, enabling easy installation or replacement without shutting down the system.
Designed with low power consumption (less than 3.5W) and compliance with QSFP+ MSA and IEEE 802.3ba standards, the Finisar FTL4C1QE2C ensures efficient performance and compatibility with major networking equipment used in Bangladesh’s ISP and enterprise sectors.
Overall, the Finisar FTL4C1QE2C QSFP-40GBase-LR4 transceiver is a reliable and cost-effective solution for organizations in Bangladesh looking to upgrade to high-speed 40G long-distance optical networking with stable performance, scalability, and industrial-grade reliability.
Buy Finisar FTL4C1QE2C Gen2 QSFP-40GBase-LR4 10km 1310nm LC Transceiver From Datacom Technologies BD
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