40G QSFP+ - 4×10G SFP+ Direct Attach Cable copper cable Data Center Soultion DAC assemblies

40G QSFP+ - 4×10G SFP+ Direct Attach Cable copper cable Data Center Soultion DAC assemblies

Description of Active Optical Cable

40G QSFP+ to 4×10G SFP+ Direct Attach Cable copper cable assemblies are a low cost alternative for short reach 4X applications. They are designed to be fully compatible in form factor and optical/electrical connections according to the QSFP Multi-Source Agreement. QSFP+ connectors provide four channels of data in one pluggable interface. Each channel is capable of transferring data at 10Gbps and supports a total of aggregate 40Gbps as specified for QSFP+. These interconnects have three times the density of SFP+ interconnects (MSA) and have been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. QSFP+ cable assemblies are hot swappable and the programmed EEPROM signature enables the host to differentiate between a copper cable assembly and a fiber optic module. Low power consumption assists in making the passive copper cable assembly an economic solution for withinrack, or rack-to-rack applications.

Specification of Active Optical Cable

Applications of Active Optical Cable

Ø 10G/40G Ethernet

Ø InfiniBand, Fiber Channel 4G/8G/10G

Ø Sonet Multiplatform support

Ø High Performance Computing Clusters

Ø High End Servers

Ø Metro Network Switch/Cross Connect

Features of Active Optical Cable

Ø Passive Copper (Paddle cards plus Copper cable) (Cable Length: 1~5m)

Ø 4-Channel Full Passive Copper Cable Transceiver

Ø QSFP+ conforms to the Small Form Factor SFF-8436 and SFF-8431

Ø Support for multi-gigabit data rates up to 10.5Gbps

Ø Data rates backward compatible to 1Gbps

Ø Maximum aggregate data rate: 40 Gbps (4 x 10Gbps)

Ø Hot-Density QSFP 38-PIN footprint

Ø I/O Connector designed for high speed differential signal applications

Ø Improved Pluggable Form Factor(IPF) compliant for enhanced EMI/EMC performance

Ø Compatible with industry standard SFP cages +Switches

Ø EEPROM signature can be customized.

Ø Temperature Range: 0~ 70 °C

Ø RoHS-6 Compliant

CFOFC Communications Ltd. is a high-tech company specialized for fiber optical telecommunication solutions.

Founded in 2012 we have supplied clients to worldwide market with competitively priced products directly from producing and assembling lines in China.
Our factory now owns 20 production lines occupying 10000㎡, and certified with ISO9001:2015, CE, RoHS and REACH, these allow us to supply the products worldwide such as Europe, South & North America, Africa, Middle East and Asia.
Our R&D and production teams equipped with more than 10 years experience in the industry. We always adhere to the concept “Connecting The World and Creat Values”.
With fair price, reliable quality , flexible ODM & OEM capability, continuous innovation and our dedicated team, we’re more than happy to work with you to get win-win cooperation, and maximize our customers’ value.