UnitekFiber Solution.
UnitekFiber Solution.

40G QSFP DAC Cable to 4 x 10G SFP+ Breakout AWG24 Direct Attach Copper Cable 3M

UnitekFiber high-speed cable (DAC) is exterminated with a QSFP+ connector on one end, and four 10G SFP+ connectors on the other end to connect 40G devices and 10G devices, suitable for 10G and 40G network connections. 

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Types
Fiber Optic
Description
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FAQ
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Description of 40G QSFP DAC Cable to 4 x 10G SFP+ Breakout AWG24 Direct Attach Copper Cable 3M

Features

  • Hot-plug stoppable

  • 3X Port Density over SFP / SFP+

  • Optimized NEXT & Return Loss

  • Low cost and low power solution compared to fiber optical cable

  • Compliant with Q SFP+ MSA and SFF-8436

  • Compliant with IEEE 802.3ba/ Infiniband QDR specifications

  • Enhanced EMI/EMC performance

  • Supports serial ID functionality thru EEPROM 

  • Passive cable assembly supports distances up to 7 meters

  • 30AWG to 24AWG cable sizes available

  • RoHS compliant and Halogen-Free option available


Applications

  • Switches / Routers / HBAs/SAN, NIC cards

  • Server & Storage Devices

  • Data Center Networking

  • High Performance Compute

  • Fiber Channel

  • InfiniBand QDR/DDR 

  • 10Gbs/40Gbs Ethernet


40G QSFP DAC Cable to 4 x 10G SFP+ Breakout AWG24 Direct Attach Copper Cable 3M


40G QSFP DAC Cable to 4 x 10G SFP+ Breakout AWG24 Direct Attach Copper Cable 3M


Compatible


Cisco, Juniper, H3C, Huawei, Alcatel, Allied Telesis, Zyxel, Brocade, Mikrotik, Extreme, Blade, D-linnk Netgear, Finisar, ZTE, Linksys, SMC, Ruijie, Avaya, 3com, Enterasys, Redeback, Planet etc.


Packaging and Shipping


40G QSFP DAC Cable to 4 x 10G SFP+ Breakout AWG24 Direct Attach Copper Cable 3M


Production


40G QSFP DAC Cable to 4 x 10G SFP+ Breakout AWG24 Direct Attach Copper Cable 3M



What is a Direct Attach Copper (DAC) Cable?

A Direct Attach Copper cable or a DAC cable is a Twinax copper cable that connects directly the ports (or line cards) within active equipment, such as switches, routers, servers or data storage devices, in a data network.

Why Choose DAC Cables?

1) Less Power Consumption. 

2) Lower Price. 

3) Simpler Deployment. 

4) Convenient for installers.

Where to Use DAC Cables?

High-speed cables are mainly used for transmission in data center cabinets. Because high-speed cables do not use expensive optical components and optical fibers as components, the transmission distance is short and the price is low. It is very suitable for the connection of servers and switches in the cabinet.

Can the 40G port and the 10G port be connected with a cable?

Yes, the 40G AOC/DAC cable has a QSFP+ to 4*SFP+ branch cable. Using this specification cable, the 40G port and the 10G port can be interconnected.

How many kilometers can the DAC fiber optic cable travel farthest?

The longest transmission distance of copper cable DAC is 7M.

What is the transmission medium of DAC cable?

The transmission medium of DAC is copper cable.

Allen
Aug 08, 2022

Very good service and quality.

The fiber cable was very easy to pull both indoor & outdoor. It's not stiff, went thru conduits nicely.

Verified Purchase
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