40G QSFP+ Passive Direct Attach Copper Cable Compatible with Mellanox MC2206125-007 7m (23ft)

The OPSTRAN wide compatible 40G QSFP+ to QSFP+ Passive Direct Attach Copper Twinax Cable is designed for use in 40GBASE Ethernet. It provides a QSFP+ to QSFP+ copper direct-attach solution. This cable is compliant with IEEE 802.3ba Ethernet standard and QSFP MSA Compliant. With these features, this easy to install, high speed, cost-effective direct attach copper twinax cable is suitable for short-distance connectivity within a rack or between adjacent racks in data centers.
Product Features
Compliant QSFP MSA specifications, RoHS compliant
Fully compatible with IEEE802.3ba and Infiniband QDR specifications
40 Gb/s total bandwidth
4 independent duplex channels operating at 10Gbps, also support for 2.5Gbps, 5Gbps data rates
100 ohm differential impedance system
Single 3.3V power supply, low power consumption, <1.5W
Low Near-End Crosstalk(NEXT)
Operating case temperature: 0 to +70°C
All-metal housing for superior EMI performance
Precision process control for minimization of pair-to-pair skew
AC coupling of PECL signals
EEPROM for cable signature & system communications
30 AWG to 24 AWG cable sizes available

Low Power Consumption for Energy-saving
Direct attach copper is suitable for very short links and offers a cost-effective way to establish a 40-Gigabit link between QSFP+ 40G ports within racks and across adjacent racks.
Tested by OPSTRAN lab authority in 2024 in Host Devices for Interoperability
Every unit is quality tested OPSTRAN lab authority in 2024 for compatibility in the targeted switch environment, which enable flawless operations.
The 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.
Applications
Data: Servers, Networked storage systems, Routers, External storage systems, Data Center networking
Communications: Switches: Routers
Industry Standards: InfiniBand Trade Association (IBTA), IEEE802.3ba, 40Gigabit Ethernet ( 40G BASE CR4)
High density connections between networking equipment

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