QSFP Transceivers the Next Creation Devices
It allows users to determine the appropriate transceiver for every link which provides the required optical reach over multimode or single-mode fiber. QSFP Modules Different Categories 4 x 1 Gbit/s QSFP 4 x 10 Gbit/s QSFP+ 4 x 14 Gbit/s QSFP+ (QSFP14) 4 x 28 Gbit/s QSFP+ (QSFP28)
The original QSFP document defines four channels carrying Gigabit Ethernet, 4GFC (FiberChannel), or DDR InfiniBand. QSFP which support four 10 Gbit/sec channels carrying 10 Gigabit Ethernet, 10GFC FiberChannel, or QDR InfiniBand.
The QSFP14 standard is intended to carry FDR InfiniBand, SAS-3.[7] or 16G Fibre Channel. The QSFP28 standard carries 100 Gigabit Ethernet, EDR InfiniBand.
Specification of QSFP Transceivers 1. It supports Ethernet, Fibre Channel, InfiniBand and SONET/SDH standards with different data rate options. 2. QSFP+ transceivers are designed to support Serial Attached SCSI, 40G Ethernet
3. QSFP modules increase the port-density by 3x-4x compared to SFP+ modules.
4.The (QSFP+) interconnect solution is designed for a multitude of markets and applications including switches, routers, Host Bus Adapters (HBAs), enterprise data center, high-performance computing (HPC) and storage.
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