FTL4C1QL1L Finisar Compatible 40GBASE-LR4 QSFP+ Module

Finisar compatible FTL4C1QL1L is QSFP (Quad Small Form-factor Pluggable) Transceiver, operating over Single-Mode Fiber (SMF.) optical cable. It has minimum guaranteed optical budget of 4.5 dB, with in most cases is enough to reach about 2km distance. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. FTL4C1QL1L compatible transceiver use top quality DFB Laser transmitter operating at nominal wavelength 1310 nm. and 1310 nm. PIN photodiode receiver. It support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Finisar compatible FTL4C1QL1L QSFP (Quad Small Form-factor Pluggable) operates in Lite 15°C to 60°C temperature range and has Double LC interface. QSFP IR4 support 39.81 – 44.8 Gbps data rate and such applications as 40G Ethernet (41.25Gbps), STM-256 (39.81 Gbps), OTU3 (43.01Gbps), OTU3e2 (44.58Gbps). Finisar FTL4C1QL1L compatible QSFP IR4 optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Fiber To The Home aggregation and backbone, Mobile operator core and back-haul 40G applications, Data Center networking site interconnections and other optical links.

Finisar offers its 40G-QSFP products appropriated to various platforms, namely CloudEngine Series Switches, resulting in multiple SKUs and Part Numbers. In the table below all the possible options can be seen and what each of these Finisar 40G-QSFP are meant for. EDGE Optical Solutions offers compatibility with all mentioned platforms, finding the best fit to the customer’s own Finisar platform!

FTL4C1QL1L Finisar compatible Transceiver is based on our 40G-QSFP-2 product, which is fully compliant with QSFP+ Multi Source Agreement (MSA) SFF-8436 standard, product safety standards and is CE/RoHS certified. We perform compatibility tests for FTL4C1QL1L Finisar compatible Transceiver with the most recent Finisar networking equipment platforms, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly with Finisar platforms! Because we are committed to providing high-quality service, we conduct rigorous quality checks before delivering our products. As a result, we perform optical parameter measurements, connector cleanness tests, and EEPROM memory data validation tests on our products. Feel free to Contact us - We will be glad to know your requirements and provide you with the appropriate solution of QSFP-40G-LR4-Lite!