The Quad Small
Form-factor Pluggable (QSFP) interconnect system
from TE Connectivity (TE) is a four-channel package, offering 3 times the
density of traditional SFP ports and supports
speeds up to 10Gb/s per channel (suitable for 8G Fiber Channel and 10G
Ethernet). The system is ideal for switches, routers, and host bus adapters
(HBA's) where bandwidth is essential. Our QSFP family includes
cages, connectors, and copper and optical cable assemblies for a complete
solution, developed within the QSFP MSA (Multi-Source
Agreement).
Cages feature
enhanced EMI springs that have been proven in our SFP product to effectively
contain EMI between both cage-to-bezel and cage-to-module interfaces. Cages are
available with options for riding heat sinks (similar to XFP) and lightpipes.
Ganged (multi-port) cages are available for additional density gains. All cages
use press-fit technology for board termination, and can be used in
belly-to-belly (double-sided) applications. An XFP-style gasket is also
supported to maintain the cage opening behind the bezel. All QSFP cages will accept
copper cables, optical cables, and transceiver modules.
The QSFP connector is a 38 position 0.8mm pitch surface mount
connector, available in pocket tape for pick and place application. This
connector is part of the TE Connectivity (TE) EVERCLEAR product family, which
also includes connectors designed for Mini-SAS/SATA applications. It is
designed for high speed signal integrity.
QSFP copper cable
assemblies are a low cost option for short-reach applications. TE is releasing
both active and passive cable assemblies to support Fiber Channel, Infiniband,
and Ethernet protocols. The backshells include a positive latching system and
cables feature a pull-to-release tab.
TE' PARALIGHT active
optical QSFP cable assemblies use
state-of-the-art technology to provide cost effective high data throughput. The
cables incorporate E/O and O/E conversion built into the connector shell to
yield a dramatic improvement in PCB real estate utilization.
Key Features
4x solution featuring THE TE 38 position EVERCLEAR
(Mini-SAS) connector
Lightpipe and heat sink options available
Through-bezel and behind-bezel cage options with proven
EMI containment
Direct attach copper cables for short reach applications
Quick release latching system
MPO connectors plug into QSFP parallel optic transceiver modules
Applications
Switches
Routers
Host bus adapters (HBA's)
Enterprise storage
High performance computing
High density, high speed I/O
Multiple channel interconnects
For more products, please see http://www.optoroute.com.cn/
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