10Gtek 40G QSFP+ to 4xSFP+ Breakout DAC – 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP to SFP Cable for Juniper QFX-QSFP-DACBO-3M Devices, 3-Meter(10ft)

Price: $38.99
(as of Aug 26, 2025 17:24:55 UTC – Details)

From the brand

10Gtek focuses on developing high performance cable and transceiver solutions for data center, HPC and AI applications.

The main products include Transceivers, Direct Attach Cable(DAC), Active Optical Cable(AOC), Fiber Optical Cable, Network Integrated Card(NIC), etc.

10Gtek is with the goal of providing quality guaranteed and cost effective products for customers all around the world. Welcome to customize production.

DAC

AOC

Transceiver

NIC

Converter & Switch

Fiber Optical Cable

SAS Cable

Expansion card

Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 9.53 x 8.98 x 1.73 inches; 2 Pounds
Item model number ‏ : ‎ CAB-QSFP/4SFP-P3M-30-Juniper
Date First Available ‏ : ‎ January 30, 2015
Manufacturer ‏ : ‎ 10Gtek
ASIN ‏ : ‎ B00SXT0HJE
Best Sellers Rank: #495 in Computer Networking Transceivers
Customer Reviews: 4.8 4.8 out of 5 stars 48 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
40GbE QSFP+ to 4xSFP+ DAC Direct Attach Copper Twinax Breakout Cable, Passive, 3-Meter(10ft), 30AWG
Widely compatible with Juniper QFX-QSFP-DACBO-3M Devices
40G QSFP+ to 4xSFP+ Cable can connect 40 Gigabit switch, router, server, NIC, or other fiber optic equipments with QSFP+ ports to 10 Gigabit equipments with SFP+ port for Network Attached Storage, Storage Area Network, and High Performance Computing
In 10Gtek’s Signal Integrity Lab, we 100% passed TDR & VNA tested. And each DAC Cable is individually tested on switches before delivery
10Gtek is a manufacturer of Direct Attach Copper Cable, custom sevice also is available