IBM FTLX8571D3BCL-IC 850nm Transceiver

Product Description

The IBM FTLX8571D3BCL-IC is a high-performance optical transceiver module designed for 10 Gigabit Ethernet (10GbE) and Fibre Channel applications, often specified for environments requiring extended temperature resilience. This SFP+ (Small Form-factor Pluggable Plus) module is optimized for short-reach communication over multimode fiber (MMF), supporting distances up to 300 meters. The 850nm wavelength is standard for short-reach MMF optics, providing a cost-effective solution for high-bandwidth connectivity within data centers or industrial settings. Although branded by IBM, the underlying technology is typically Finisar. The module features a duplex LC connector, the industry-standard interface for fiber optic connections, ensuring easy and reliable physical linking. Its SFP+ form factor allows for hot-plugging, meaning it can be installed or removed without disrupting network operations, which is critical for maintaining high availability. The 'IC' suffix often indicates support for an industrial temperature range, making it suitable for deployment in locations with significant temperature fluctuations. Compliant with the SFP+ Multi-Source Agreement (MSA), the FTLX8571D3BCL-IC ensures interoperability with a wide range of networking equipment from various vendors. It is designed to deliver robust performance and signal integrity for demanding applications such as server-to-switch connections, switch-to-switch uplinks, and storage area network (SAN) connectivity. Digital Diagnostic Monitoring (DDM) is typically supported, providing valuable real-time data on the transceiver's operational status, crucial for monitoring in challenging conditions.