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400G QSFP-DD Passive Direct Attach Copper Twinax Cable617b5775831c5.jpg

400G QSFP-DD Passive Direct Attach Copper Twinax Cable

QSFP-DD passive copper cable assembly feature eight differential copper pairs,providing four data transmission channels at speeds up to 56Gbps(PAM4) per channel,and meets 400G Ethernet and InfiniBand Enhanced Data Rate(EDR) requirements.Available in a broad rang of wire gages-from 28AWG through 30AWG-this 400G copper cable assembly features low insertion loss and low cross talk. QSFP-DD uses PAM4 signals for transmission, which doubles the rate. However, there are more stringent requirements for cable insertion loss. For detailed requirements, please see High Speed Characteristics.

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Model

Rate

Interface

Sort

Cable Diameter

Transmission Distance

FYDA-PP-**MB**

10Gb/s

SFP+ to SFP+

Passive

**AWG (24/30 Optional)

24AWG<10m,30AWG<3m

FYAC-PP-**MB**

10Gb/s

SFP+ to SFP+

Active

**AWG (24/28/30 Optional)

24AWG<15m,28AWG<10m, 30AWG<3m

FYDA-S28-**MB**

25Gb/s

SFP28 to SFP28

Passive

**AWG (26/28/30 Optional)

26AWG<5m, 28AWG<3m, 30AWG<3m

FYDA-QQ-**MB**

40Gb/s

QSFP+ to QSFP+

Passive

**AWG (26/30 Optional)

26AWG<7m, 30AWG<3m

FYDA-QP-**MB**

40Gb/s

QSFP+ to SFP+

Passive

**AWG (26/30 Optional)

26AWG<7m, 30AWG<3m

FYDA-Q28-**MB**

100Gb/s

QSFP28 to QSFP28

Passive

**AWG (26/30 Optional)

26AWG<5m, 30AWG<3m

FYDA-QS28-**MB**

100Gb/s

SFP28 to SFP28

Passive

**AWG (26/30 Optional)

26AWG<5m, 30AWG<3m

FYDA-QQ56-**MB**

200Gb/s

QSFP56 to QSFP56

Passive

**AWG(26/30 Optional)

26AWG<3m,30AWG<1.5m

FYDA-QQ56-**MB**

200Gb/s

QSFP56 to 2*QSFP56

Passive

**AWG(26/30 Optional)

26AWG<3m, 30AWG<1.5m

FYDA-QDD-**MB**

400Gb/s

QSFP-DD to QSFP-DD

Passive

**AWG (28/30 Opt.)

28AWG<3m, 30AWG<1.5m

FYDA-QD856-**MB**

400Gb/s

QSFP-DD to  8xQSFP56

Passive

**AWG (28/30 Opt.)

28AWG<3m, 30AWG<1.5m

FYDA-QD456-**MB**

400Gb/s

QSFP-DD to 4xQSFP56

Passive

**AWG (28/30 Opt.)

28AWG<3m, 30AWG<1.5m

FYDA-QD2D-**MB**

400Gb/s

QSFP-DD to 2xQSFP-DD

Passive

**AWG (28/30 Opt.)

28AWG<3m, 30AWG<1.5m

Remark: Above “**”refers to the corresponding meters. “**”refers to the optional cable diameter.

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