400G QSFP-DD to 8X50G SFP56 Passive Direct Attach Copper breakout Cable 1m
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400G QSFP-DD to 8X50G SFP56 Passive Direct Attach Copper Twinax Cable 1m

400G QSFP-DD to 8X50G SFP56 Passive Direct Attach cable component product, based on 8x50g structure (pam4 signal), can well meet the requirements of the next generation 400g switch, server, router and other products.
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  • Working temp.:
    Commercial grade: 0 to 70 degree
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400G QSFP-DD to 8X50G SFP56 Passive Direct Attach Copper Twinax Cable 1m

 

Description

400g QSFP DD passive cable component product, based on 8x50G structure (pam4 signal), can well meet the requirements of the next generation 400g switch, server, router and other products.
The 400g QSFP DD cable assembly adopts optimized design to reduce crosstalk and insertion loss, has excellent signal integrity, and fully conforms to the next generation 400g Ethernet and Infiniband EDR standards.
SFP56 is based on the same shape of SFP +, supports 25g NRZ (or 50g pam4) Ethernet standard, can provide 25gb / s error free transmission, and can be applied to high-density 25g Ethernet switches and network interfaces to promote server connection in data center. It adopts the current popular form of SFP + packaging, which provides a more cost-effective solution for enterprises to upgrade 25g Ethernet connection.
400g QSFP DD to 8x50g SFP56 supports interconnection of two interface devices, with single channel transmission rate of 25gbps (NRZ) or 50Gbps (pam4).
 
Product Features:
  1. The product complies with sff-8636 and sff-8402
  2. The product conforms to Ethernet IEEE802.3bj/IEEE 802.3cd
  3. Product complies with qsfp DD MSA
  4. Supports hot insertion
  5. Low crosstalk
  6. low power consumption
  7. RoHS compliant products


Applications:

  1. 10g / 40g / 100g / 200g / 400g Ethernet
  2. Infiniband SDR, DDR, QDR,FDR,EDR
  3. Switch
  4. Router
  5. Data center, cloud server

 

Specification parameters

Model name

RQSFPDD-8X50GDAC-1M

Brand

ROLLBALL

Type of connector

QSFP-DD to SFP56

Data rate

400G to 50G

texture of material

Copper core

Cable Type

Passive cable

Cable length

1m

Wire AWG

30AWG

Power Consumption

＜0.1W

Outer sheath material

PVC (OFNR)

working temperature

0 ~ 70°C (32 ~ 158°F)

Warranty

1 year


Mechanical Specifications

The connector is compatible with the QSFP-DD and SFF-8436 specification


 
 



Order information

PN Description
RQSFPDD-8X50GDAC-0.5M 400G QSFP-DD to 8x50G SFP56 DAC 0.5M 30AWG
RQSFPDD-8X50GDAC-1M 400G QSFP-DD to 8x50G SFP56 DAC 1M 30AWG
RQSFPDD-8X50GDAC-1.5M 400G QSFP-DD to 8x50G SFP56 DAC 1.5M 30AWG
RQSFPDD-8X50GDAC-2M 400G QSFP-DD to 8x50G SFP56 DAC 2M 28AWG
RQSFPDD-8X50GDAC-2.5M 400G QSFP-DD to 8x50G SFP56 DAC 2.5M 28AWG
RQSFPDD-8X50GDAC-3M 400G QSFP-DD to 8x50G SFP56 DAC 3M 28AWG

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Size Chart

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