Ruid Optical Technology Company |
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Overview
QSFP+ (Quad Small Form-factor Pluggable Plus) copper direct-attach cables are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. These cables are used for 40GbE and Infniband standards, to maximize performance. QSFP+ are designed to meet emerging data center and high performance computing application needs for a high density cabling interconnect system capable of delivering an aggregate data bandwidth of 40Gb/s. This interconnect system is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (InfiniBand Trade Association). The QSFP+ cables support the bandwidth transmission requirements as defined by IEEE 802.3ba (40 Gb/s) and Infiniband QDR ( 4x10 Gb/s per channel) specifications.
Features
QSFP to 4x SFP+ Splitter Cable offers IT professionals a
cost-effective interconnect solution for merging 40G QSFP and 10G
SFP+ enabled host adapters, switches and servers.
For typical applications, users can install this splitter cable
between an available QSFP port on their 40 Gigabit/s rated switch
and feed up to four upstream 10GbE-SFP+ enabled switches.Each
QSFP-SFP+ splitter cable features a single QSFP connector
(SFF-8436) rated for 40-Gb/s on one end and (4) SFP+ connectors
(SFF-8431), each rated for 10-Gb/s, on the other.
QSFP to 4 SFP+ Splitter Cables that designs and sources every
subassembly in-house guaranteeing complete control over product
performance, quality and consistency. Examples include our widely
respected board-as-connector platform which is direct-welded to the
wire and encased in a robust Zinc-Nickel backshell for superior
crosstalk and EMI performance.
Specifications:
Connector A: (1) QSFP 40.0 Gbps Rated Connector (SFF-8436
Compliant)
Connector B: (4) SFP+ 10.0 Gbps Rated Connectors (SFF-8431
Compliant)
Economically Links up a QSFP port with an Upstream 10GbE-SFP+
Switch
Protocol agnostic support of 40GbE, QDR InfiniBand, SAS & Fibre
Channel
Up to 10.3125 Gbps transfer rate per SFP+ channel (40 Gbps
aggregate)
Robust Zinc die-cast SFP+ & QSFP connectors with
pull-to-release latching
Bridge the gap between your 10G and 40G capable switches/host
adapters
Low cross-talk and pair-to-pair skew maintains signal integrity
Fully compliant to the latest SFP+ & QSFP MSA
(Multi-Source-Agreement)
Supports all current 10-Gigabit Ethernet and 40-Gigabit Ethernet
standards
Designated form factor and electrical compliance for QDR InfiniBand
The perfect direct attached storage splitter cable for Fibre
Channel & SAS
Enjoy a reduced power budget and lower port cost compared to
optical
Fully RoHS compliant for environmental protection
Applications
InfiniBand SDR, DDR
Ethernet 1G, 10G
FibreChannel
Rack-to-Rack, Shelf-to-Shelf Interconnect
Networking
Storage
Hubs, switches, routers, servers
Absolute Maximum Ratings
Parameter | Symbol | Min | Max | Unit | Note |
Storage Temperature | Tst | -40 | 125 | degC | |
Relative Humidity (non-condensation) | RS | - | 85 |