Comsouthern Fiber Optics

fiber optic products manufacturing since 1995

40G QSFP+ Direct Attach Passive Copper Cable

40G QSFP passive direct attach cables,1m/2m/3m/4m/5m.

qsfp cable

The QSFP+ passive cable assemblies are high performanceand 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 consumptionand 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.

40G QSFP+ Direct Attach Passive Copper Cable 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 Gb/s - 10 Gb/s (per channel)
Maximum aggregate data rate: 40 Gb/s (4 x 10Gb/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
Temperature Range: 0~ 70 °C

40G QSFP+ Direct Attach Passive Copper Cable usage
10 Gigabit Ethernet 40 Gigabit Ethernet
InfiniBand4x SDR, DDR, QDR
2, 4, 8, 10 Gigabit Fiber Channel
Fiber Channel over Ethernet
SAS,Servers,Hubs,Switches,Routers

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Comsouthern Technologies

U.K headquarter: Lyndhurst Road, Hampstead,London W2 3LH, U.K.
China factory: Zhongyuntai Industrial Area, Shenzhen
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