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1M Cisco QSFP-H40G-CU1M Compatible 40G QSFP+ Passive Direct Attach Copper Cable

Product No :99110
US$ 16.00  US$ 17.50
10 in stock
Delivered in 5 business days in the U.S.
1. 40G QSFP+ to QSFP+ Connetor
2. Low Latency and Power Consumption
3. Compatible with 200+ Vendors
4. Applied in 40G Ethernet Hub, Switches, Routers and Servers, etc.
5. QSFP+ MSA Compliant
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Specifications

Cisco QSFP-H40G-CU1M Compatible 40G QSFP+ DAC Twinax Copper Cable (1 meter, Passive, QSFP+ to QSFP+ Cable)

 

Cisco QSFP-H40G-CU1M compatible 40G QSFP passive copper direct-attach cable (DAC) is comprised of a Twinax copper cable terminated with QSFP form factor modules on both ends. 40G DAC has the advantage of convenient installation since the structure of modules is permanently attached to each end.

 

QSFP+ to QSFP+ 40G DAC cable is suitable for very short-distance transmission. It provides a cost-effective and low power consumption way to build a 40Gb link between QSFP ports of switches or routers with racks and across adjacent racks. QSFPTEK currently offers passive QSFP cables in lengths of 0.5, 1, 3, and 5 meters.

 

Part Number

QT-QSFP-PC1

Vendor Name

QSFPTEK

Connector Type

QSFP+ to QSFP+

Data Rate

40Gbps

Minimum Bend Radius

33mm

Wire AWG

30AWG

Cable Length

1M

Cable Jacket

PVC (OFNR)

 

Quality Certifications

Features

  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
  • 2. Wide Application Scenarios
    Ideal for ToR, adjacent racks and short-range server-to-switch connections.
  • 3. Protocols
    Compliant with QSFP+ MSA, InfiniBand SDR/DDR/QDR, IEEE802.3ba and SFF-8436.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.
1. High Reliablility and Best Price
Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
2. Wide Application Scenarios
Ideal for ToR, adjacent racks and short-range server-to-switch connections.
3. Protocols
Compliant with QSFP+ MSA, InfiniBand SDR/DDR/QDR, IEEE802.3ba and SFF-8436.
4. Quality Certifications
Backed by CE, FCC, ROSH, ISO9001.

Applications

40G QSFP+ to QSFP+ DAC Cable Interconnection Solution

 

Product details

Each DAC cable is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

 

 

Questions & Answers

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  • What's the difference of passive and active DACs?
    The active DAC has longer transmission distance which can reach 12m, while the passive DAC supports transmission within 10m.
  • Can I have different compatibilities for each end of my direct attach cables?
    Yes, QSFPTEK offers customized dual compatibility solutions for direct attach cables so that you can choose compatibilities for each end individually. Just contact your sales rep. for detailed compatible customization on dual ends.
  • Why should I trust QSFPTEK compatible direct attach cables?
    Exceting the price advantage we have compared to branded cables, QSFPTEK DACs also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our DACs are tested multiple times in mainstream original brand switches in our test center before shipped out. What's more, using compatible optics in brand devices will not negatively affect manufacturers' warranty if that's your concern.
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Customer Reviews

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  • Pual United States of America
    2021-12-14

    These DAC cables were used to stack a pair of ms-225s in a wiring closet and they came up perfectly after running some more tests. I have recommended them to all my clients. If you don't want to spend the extra money on optical cables and don't need to run long distances, this is a pretty good cable.

    Transceivers typeQSFP-H40G-CU3M

    CompatibleCisco

    1

    0

Datasheet

  • QT-QSFP-PCx.pdf

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1M Cisco QSFP-H40G-CU1M Compatible 40G QSFP+ Passive Direct Attach Copper Cable

Compatible Cisco

Transceivers type QSFP-H40G-CU1M

*Review