QSFP+ 40Gb/s QDR DAC Cable Passive 0.5~5 meter

QSFP+ DAC based on IEEE 802.3ba and compliant MSA SFF-8436, application in 40G Ethernet, infiniband QDR and Omni-path, suitable for very short distances transmission and offer a highly cost-effective solution to establish a 40-Gigabit link between QSFP+ ports and QSFP+ switches within racks and across adjacent racks.
For I2C, there are 2 designs with MCU or with EEPROM, MCU design is for "HPE (H3C)" and some model of "Cisco Switch", the EEprom design is for many brands device.

Notice:

1. QSFP+ DAC, QSFP28 DAC, we did not offer the items to support "Aruba".

Features:

• 40GBase-CR4
• Length: 0.5~5 meters
• 8-pair differential twinax Cable
• Passive
• EEPROM I2C (MCU for Cisco or HPE compatible)
• 30/28/26AWG
• Low power consumption
• Excellent EMI performance
• Temp. Range(℃): 0~70

Applications:

• Ethernet 10G, 40G
• InfiniBand 4X SDR, DDR, QDR
• Fiber Channel 10G, 40G
• Rapid IO
• Rack-to-Rack, Shelf-to-Shelf Interconnect
• TOR (Top of Rack)