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Home - DAC /AOC - 400G DAC AOC - 400G QSFP56-DD DAC
400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive
400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive
400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive
400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive
400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive
400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive

400G QSFP56-DD DAC

400G QSFP-DD Copper DAC Cable,2.5 Meters,Passive

400G QSFP-DD DAC is a portfolio of passive Direct Attach Copper (DAC) cables as high-speed, cost-effective alternatives to fiber optics in 400G Ethernet applications. The 400G QSFP-DD DAC cable contains 16 high-speed copper pairs, each operating at data rates of up to 53Gb/s. Each QSFP-DD port comprises an EEPROM providing product information, which can be read by the host system. Ascent Optics' unique quality Passive Copper Cable (DAC) solutions provide power-efficient connectivity for short-distance interconnects. They enable higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers. Rigorous cable production testing ensures best out-of-the-box installation experience, performance and durability.

Country Of Origin : China

Delivery Time : 3 -7 Days after PO Confirm

Dimensions (LxWxH ) : -

Net weight : 0.245kg

Certificate:

Certificate Certificate Certificate Certificate Certificate Certificate Certificate

P/N: QDD-400G-CP2.5M

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Product Details Key Features Application Downloads（PDF）
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Product Details
Part No. QDD-400G-CP2.5M Cable Type DAC
Connector Type QSFP-DD to QSFP-DD Data Rate 400Gbps
Length 2.5m AWG 28
Operation Temperature 0~ 70 °C (32 to 158°F) Voltage 3.3V
Passive/Active Passive Minimum Bend Radius 35mm
Protocols 400G Ethernet and InfiniBand EDR J+F:Zacket Material PVC (OFNR)
Key Features
Hot-pluggable QSFP-DD form factor Data rate up to 425Gbps 8x 53Gb/s PAM4 modulation QSFP-DD MSA compliant Operating case temperature of 0-70℃ Copper link length up to 3m Single 3.3V supply voltage Bit Error Rate (BER) better than 1E-15 RoHS compliant LSZH (Low Smoke Zero Halogen) jacket LF (Lead Free) HF (Halogen Free) PCB SFF-8636 compliant I2C management interface
Application
400G Ethernet
Downloads（PDF）

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