40G QSFP+ to QSFP+ DAC 3M passive copper cables Twinax Direct Attach Copper Cables

Features

• 4-Channel Full-Duplex Passive Copper Cable Transceiver
• Support for multi-gigabit data rates: 1Gb/s - 10.3Gb/s (per channel)
• Maximum aggregate data rate: 41.2Gb/s
• Wire AWG: AWG30/AWG26/AWG24
• AC coupling of PECL signals
• All-metal housing for superior EMI performance
• Available lengths (in meters): 0.5, 1, 2, 3...
• Commercial temperature range(COM): 0 to 70°C
• Single 3.3V power supply
• Low power consumption: less than 2W
• High-Density QSFP 38-PIN Connector
• Shielded copper twinaxial design for reduced skew rate and crosstalk
• Compliant QSFP MSA specifications
• Compliant with industry-standard QSFP+ form factor SFF-8436

Applications

• 10G/40G Ethernet (10G/40GbE)
• 2G/4G/ 8G/ 10G Fibre Channel
• Networked storage systems
• External storage systems
• Data Center networking
• Hubs, Switches, Routers, Servers

Description

QSFP+ passive cable assemblies are high performance, cost effective I/O solutions for 40G LAN, HPC and SAN applications. QSFP+ copper direct-attach cables are suitable for very short distances and offer a highly costeffective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks.

QSFP+ passive copper cables are compliant with SFF-8436, QSFP+ MSA and IEEE 802.3ba 40GBASE-CR4. It is offer a low power consumption, short reach intercon- nect applications. The cable each lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s.