What You Do Not Know About 40 Gigabit QSFP+ Transceiver
QSFP+ Module (Quad Small Form-factor Pluggable Plus) is really a transceiver interfaces a network device motherboard (for the switch, router, media converter or similar device) to some fiber optic cable, popular for data communications applications. It's a industry format jointly supported and developed by a lot of network component vendors. QSFP is usually the IEEE standard connector for that emerging 40GbE standard. Like SFP , QSFP supports both copper and optical cabling solutions.
Benefits and Features:
- Support for 40GBASE Ethernet
- Hot-swappable input/output device that plugs right into a 40-Gigabit Ethernet QSFP+ Cisco switch port
- Flexibility of interface choice
- Interoperable along with other IEEE-compliant 40GBASE interfaces obtainable in various form factors
- Support for "pay-as-you-populate" model
- Support for your Cisco quality identification (ID) feature which enables a Cisco change to identify whether or not the module is tested and certified by Cisco.
The QSFP+ transceiver link length for either 40 Gigabit Ethernet or high density 10 Gigabit Ethernet application is perfectly up to 100 m using OM3 fiber or 150 m using OM4 fiber. These modules are made to operate over multimode fiber systems utilizing a nominal wavelength of 850nm. The electrical interface utilizes a 38 contact edge type connector. The optical interface uses an 8 or 12 fiber MTP (MPO) connector.
The 40G QSFP+ transceiver module is really a hot-swappable, integrates 4 independent 10 gigabit per second data lanes in each direction to offer 40Gbps aggregate bandwidth. 40GBASE QSFP+ modules offer customers a multitude of high-density 40 Gigabit Ethernet connectivity choices for data center, high-performance computing networks, enterprise distribution and core layers, and repair provider transport applications. The QSFP+ transceiver module connects the electrical circuitry from the system with either a copper or perhaps an optical external network. The transceiver is utilized primarily in a nutshell reach applications in switches, routers, and data center equipment where it offers higher density than SFP modules.
The QSFP specification supports Ethernet, Fiber Channel, SONET and InfiniBand/SDH standards with various data rate options. QSFP+ transceivers are made to support Serial Attached SCSI, 40G Ethernet, 20G/40G Infiniband, as well as other communications standards. QSFP modules boost the port-density by nearly 3x in comparison with SFP module. The QSFP transceiver include 40GBASE-40GBASE and SR4-LR4 for various applications.
QSFP-40G-SR4 Module supports link lengths of 150m and 100m respectively on laser-optimized OM4 and OM3 multimode fiber cables. It primarily enables high-bandwidth 40G optical links over ribbon fiber cables terminated with multi-fiber connectors, and may be used together with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR optical interfaces.
Fiberstore provides the best QSFP modules. Each one of these QSFP+ Modules are Juniper, Cisco, IBM and HP compatible! The QSFP transceivers are excellent an answer for multi-lane data interconnect and communication applications. Along with 40Gbps Ethernet interconnects, you can use it in datacom/telecom switch, and router connections, in addition to data aggregation and backplane applications. Also you may have a wide range of other transceivers at Fiberstore.com, including xfp transceivers, CFP modules, sfp transceivers and so forth.