This QSFP+ to 4 x SFP+ copper DAC cable is a 40GBase QSFP+ hybrid passive cable. A side is a QSFP+ connector, B side is 4 SFP+ connectors. It’s an application for link with QSFP+ port on 40Gb/s rate switch or host and feed up to 4 upstream 10Gb/s switch or host.

Features

• Protocol agnostic support of 40GbE, QDR InfiniBand, SAS & Fibre Channel
• Up to 10.3125 Gb/s transfer rate per SFP+ channel (40 Gb/s 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

Specifications

• Cable Type: Passive QSFP+ to 4 SFP+
• Connector A: QSFP SFF-8436
• Connector B: 4 x SFP+ SFF-8431
• Length: 0.5 Meter
• Wire: 30AWG Copper
• RoHS Compliant: Yes