40G QSFP+ to QSFP+ DAC

40G QSFP+ to QSFP+ Passive Direct Attach Cables

Product Description 

• The QSFP+ passive cable assemblies are high performance，cost effective I/O solutions for 40G LAN, HPC and SAN applications. The QSFP+ passive copper cables are compliant with SFF-8436, QSFP+ MSA and IEEE P802.3ba 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.

Features

• QSFP+ conforms to the Small Form Factor SFF-8436
• 4-Channel Full-Duplex Passive Copper Cable Transceiver
• Support for multi-gigabit data rates :1.0 Gbps – 10.3125 Gbps (per channel)
• Maximum aggregate data rate: 41.25 Gps (4 x 10.3125Gbit/s)
• Copper link length up to 5m (passive limiting)
• High-Density QSFP 38-PIN Connector
• Power Supply :+3.3V
• Low power consumption: 0.02 W (typ.)
• I2C based two-wire serial interface for EEPROM signature which can be customized
• Operating case temperature:

            Standard : 0 to +70°C(default)

            Industrial : -40 to +85°C

• RoHS Compatible 

Applications

• 10G/40Gigabit Ethernet
• InfiniBand 4XSDR, DDR, QDR
• Switches, Routers, and HBAs
• Data Centers
• 2, 4, 8, 10 Gigabit Fibre Channel

Standards Compliance

• IEEE 802.3ba
• SFF-8436
• QDR InfiniBand
• QSFP+ MSA

Ordering information