Genuine FINISAR FTLX8574D3BCV SFP+ Transceiver 10GBase-SR 850nm 300m Multi-Mode Fiber Duplex LC DDM 10G Optical ModuleProduct DescriptionUpgrade your enterprise network and data center infrastructure with the authentic FINISAR FTLX8574D3BCV 10G SFP+ transceiver. This high-performance multi-mode optical module is engineered for 10GBase-SR high-speed Ethernet transmission, delivering ultra-low latency, stable and consistent data connectivity for short-range high-bandwidth network deployment. As a premium original Finisar module, it meets strict enterprise-grade standards and is ideal for network upgrading, device replacement and high-load data transmission scenarios.Featuring a blazing-fast 10Gbps full-rate transmission, this transceiver adopts advanced 850nm VCSEL laser technology, supporting a maximum transmission distance of 300 meters over standard OM3/OM4 multi-mode fiber (MMF). It perfectly suits short-distance dense connection scenarios such as data center cabinet interconnection, server rack uplink and indoor enterprise network layout. The high-precision metal shell effectively suppresses EMI electromagnetic interference, ensuring zero packet loss and stable link operation even in high-density device environments.Built with a standard SFP+ hot-pluggable design, the module supports tool-free plug-and-play installation. Users can complete quick installation, replacement and network expansion without powering down devices or interrupting ongoing business services, greatly improving network deployment and daily maintenance efficiency. Equipped with a standard duplex LC connector, it features precise fiber docking and excellent connection stability. Adopting optimized low-power circuit design, the module generates low heat during long-term 7×24-hour continuous operation, extending service life and reducing enterprise operation energy consumption.This FTLX8574D3BCV transceiver fully complies with IEEE 802.3ae 10GBase-SR industry standards and RoHS lead-free environmental specifications. It supportsDDM/SFF-8472 digital diagnostic monitoring, allowing real-time monitoring of key operating parameters including working temperature, supply voltage, transmit/receive optical power and working current. It enables network administrators to realize intelligent operation and maintenance, rapid fault detection and link status management.Key Features

• 100% Original Finisar Quality – Authentic factory module, strictly tested, stable performance and long service life
• 10Gbps High-Speed Transmission – Fully compliant with 10GBase-SR standard for high-bandwidth network demands
• 300M Long-Range MMF Coverage – 850nm wavelength adapts to OM3/OM4 multi-mode fiber deployment
• Excellent Anti-Interference Ability – Premium metal housing reduces signal interference for ultra-stable links
• Hot-Pluggable SFP+ Form Factor – Easy installation and replacement, no network downtime
• DDM Real-Time Monitoring – Supports intelligent digital diagnosis for convenient network maintenance
• Low Power & Low Heat Design – Stable 7×24 continuous operation, energy-saving and durable
• Universal Industry Compatibility – Compliant with international industry mainstream standards

Exact Specifications

• Model: FTLX8574D3BCV (Genuine Finisar)
• Data Rate: 10.3Gbps (10G Ethernet)
• Standard: 10GBase-SR
• Wavelength: 850nm (VCSEL Laser)
• Fiber Type: Multi-mode Fiber (OM3/OM4 MMF)
• Max Transmission Distance: 300 Meters
• Connector Type: Duplex LC
• Form Factor: SFP+
• Operating Temperature: 0°C ~ 70°C (Enterprise Commercial Grade)
• Power Supply: 3.3V DC Single Power Supply
• Diagnostic Function: DDM / SFF-8472 Compliant
• Industry Compliance: IEEE 802.3ae, SFP+ MSA, RoHS Lead-Free

Wide Compatibility & ApplicationsThis universal 10G SFP+ transceiver is widely compatible with mainstream enterprise network devices, including 10G switches, routers, firewalls, server NIC cards and data center transmission equipment from major brands. It is extensively applied in data center internal interconnection, enterprise office network high-speed upgrade, campus network construction, machine room short-distance fiber linkage, and various high-bandwidth low-latency network scenarios.Our Service & Guarantee

• 100% Genuine & Fully Tested – Each module undergoes strict professional testing to ensure flawless performance before shipment
• Standard Anti-Static Packaging – Shockproof, moisture-proof and dust-proof packaging to protect products during transportation
• Fast & Safe Shipping – Reliable global logistics to ensure timely and intact delivery
• Professional Technical Support – Provide equipment compatibility consultation and network deployment guidance

Buy with Confidence! Premium Genuine Finisar 10G SFP+ Module for Your Data Center & Enterprise Network Upgrade!