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JTOPTICS 40G QSFP+ DAC (Direct-attach Cable) cable assembly offers a cost-effective way to establish a 40G link connectivity between devices using QSFP ports. The 40G QSFP+ DAC cable is designed for 40Gb/s high-speed interconnecting networking applications such as data centers and high-performance computing (HPC), storage networking, etc. It is fully compliant with QSFP+ Multi-Source Agreement (MSA) standard SFF-8436 and IEEE 802.3ba 40GBASE-CR4. 40G QSFP+ DAC cable is a cost-effective and lower power consumption alternative to QSFP+ optical transceivers and QSFP+ active optical fiber (QSFP+ AOC). It is widely used for short-distance connections and offers a 40G link between QSFP+ ports of switches inside racks and adjacent racks.Hot-pluggable QSFP+ DAC cable assemblies4-channel full-duplex passive copper cableSFF-8436 compliant QSFP+ connectors4x 10G NRZ electrical interfaceIEEE 802.3ba 40GBASE-CR4 compliantCompliant with QSFP+ MSA and IEEE 802.3Data rate up to 40Gbps (4x 10Gbps)Low p..
JTOPTICS 40G QSFP+ Breakout DAC cable is built one end with 40G QSFP+ module and the other end breakout with four 10G SFP+ modules or four 10G XFP modules. It provides a cost effective way of connect 40 GbE QSFP+ ports to 4 x 10 GbE SFP+/XFP ports between servers, storage and other equipment over short distances. These DAC breakout cables support 40G Ethernet (40GBASE-CR4) and 10GBASE-CR4. They are fully compliant with the 40G QSFP+ MSA (Multi-Source Agreement) SFF-8431 and SFF-8436 specifications. 40G QSFP+ DAC breakout cables enable network professionals to achieve a high-end port density at lower cost and lower power consumption. Hot-pluggable QSFP+ DAC cable assemblies4-channel full-duplex passive copper cableSFF-8436 compliant QSFP+ connectors4x 10G NRZ electrical interfaceIEEE 802.3ba 40GBASE-CR4 compliantCompliant with QSFP+ MSA and IEEE 802.3Data rate up to 40Gbps (4x 10Gbps)Low power consumption: 0.02W (typ.)Excellent signal integrity and low insertion lossOperating case ..
