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Product Description
DAC QSFP 40G Cable Assemblies Passive Direct Attach Cable Transceiver
Foclink’s QSFP+ DAC are high speed, cost effective alternatives to fiber optics in Ethernet, Fiber channel and Infiniband
applications. The cable assemblies enable hardware OEMs and data center operators to achieve high port density at low cost, while helping to reduce power consumption. The QSFP+ DDAC uses 8 differential pairs that provide 4 data transmission channels, can meet industry MSA for signal integrity performance.
applications. The cable assemblies enable hardware OEMs and data center operators to achieve high port density at low cost, while helping to reduce power consumption. The QSFP+ DDAC uses 8 differential pairs that provide 4 data transmission channels, can meet industry MSA for signal integrity performance.
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MSA SFF-8436 compliant
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Support date rates of 40Gbps and 56Gbps
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Offer 3X port density over SFP form factors
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Hot pluggable
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High cost effective to fiber optic solution
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Low power consumption
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Enhanced EMI suppression
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Differential impedance 100ohm
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Protocol：40G Ethernet(IEEE 802.3ba),56G Fiber channel,Infiniband: QDR(10Gbps)、FDR(14Gbps)
specification
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Part Number
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Length
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Cable AWG
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0134xxxx
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1m
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30AWG
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0134xxxx
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2m
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30AWG
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0134xxxx
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3m
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30AWG
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0132xxxx
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5m
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26AWG
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0132xxxx
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7m
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26AWG
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-
Description of application effect
The QSFP+ DDAC uses 8 differential pairs that provide 4 data transmission channels, can meet industry MSA for signal integrity
performance.
performance.
Protocol：
40G Ethernet(IEEE 802.3ba)
56G Fiber channel
Infiniband: QDR(10Gbps)、FDR(14Gbps)
40G Ethernet(IEEE 802.3ba)
56G Fiber channel
Infiniband: QDR(10Gbps)、FDR(14Gbps)
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