产品介绍

40G QSFP+ to QSFP+ Direct Attach Passive Copper Cables

1. Applications

Ø10 Gigabit Ethernet 

Ø40 Gigabit Ethernet

ØInfiniBand4x SDR, DDR, QDR

Ø2, 4, 8, 10 Gigabit Fiber Channel

ØFiber Channel over Ethernet SAS, Servers,Hubs,Switches, Routers

ØQSFP+ DAC, 40G DAC, DAC Cable 

2. Features

ØQSFP+ conforms to the Small Form Factor SFF-8436

Ø4-Channel Full-Duplex Passive Copper Cable Transceiver

ØSupport for multi-gigabit data rates :1 Gb/s - 10 Gb/s (per channel)

ØMaximum aggregate data rate: 40 Gb/s (4 x 10Gb/s)

ØCopper link length up to 5m (passive limiting)

ØHigh-Density QSFP 38-PIN Connector

ØPower Supply :+3.3V

ØLow power consumption: 0.02 W (typ.)

ØI2C based two-wire serial interface for EEPROM signature which can be customized

ØTemperature Range: 0~ 70 °C

3. Description

Handar's 40G QSFP+ Passive Copper Cables 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.

40G QSFP+ Passive Copper Cbales are customized for an ultra-high performance, cost effective cable solution in 40-Gigabit speed applications including switched fabric I/O, switches, routers, data storage arrays, and high performance computer (HPC) clusters.