AddOn Dell Force10 GP-QSFP-40GE-ESR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO, DOM) - 100% compatible and guaranteed to work

40 Gigabit Ethernet for efficient data transfer and fast connectivity With 40GBase-SR4 technology, enjoy up to 40Gbps data transfer rate over optical fiber cable Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances Typically used for short distance, multi-mode fiber optic is ideal to carry data and transmit audio/video applications within a building