1. Enterprise Network Switch Modules Parts
  2. sku: 9034385648125604
  3. 10GTEK CAB-QSFP/4SFP-P3M-30-JUNIPER

10GTEK Breakout Dac Passive Copper 711811486593 CAB-QSFP/4SFP-P3M-30-JUNIPER Qsfp 4XSFP 40GBASE-CR4

4sfp-p3m-30-juniper 10gtek Cab-qsfp/4sfp-p3m-30-juniper 40g Qsfp To 4xsfp Breakout Dac - 40gbase-cr4 Passive Direct Attach Copper T

( Brand: 10gtek ), ( Manufacturer Part Number: CAB-QSFP/4SFP-P3M-30-JUNIPER ), ( Data Transfer Rate: 40.0 ), ( Compatible Phone Models: Juniper Qfx-qsfp-dacbo-3m ), ( Connector Type: Qsfp To Sfp ), ( Specification Met: Qsfp Msa ), ( Cable Type: Pvc Copper Cable ), ( Ethernet Cable Category: Cat 8 ), ( Connector Gender: Male-to-male ), ( Size: 3 Metre ), ( Style: For Juniper ), ( Number Of Pins: 82 ), ( Color: 40g Q10-4s ), ( Customer Package Type: Standard Packaging ), ( Item Shape: Round ), ( Indoor Outdoor Usage: Outdoor, Indoor ), ( Voltage: 5.0 ), ( Compatible Devices: Qfx-qsfp-dacbo-xm ), ( Material: Other ), ( UPC: 711811486593 ), ( Package Dimensions Lxwxh: 9.53x8.98x1.73 Inches ), ( Weight: 1.1 Pounds )

Review 10GTEK Cab-qsfp/4sfp-p3m-30-juniper 40g Qsfp To Breakout Dac 40gbase-cr4 Passive Direct Attach Copper

Introducing the 10GTEK CAB-QSFP/4SFP-P3M-30 Juniper 40G QSFP 4xSFP Breakout DAC, a versatile and high-performance solution designed to facilitate seamless connectivity between QSFP and 4xSFP transceivers in data center applications. This innovative product is engineered to meet the evolving demands of today's data-intensive environments, delivering superior data transfer rates and unparalleled reliability.

The breakout DAC is characterized by its compact, rugged design, enabling easy integration into various networking architectures. The device comes equipped with four 40G QSFP ports on one end and four 10G SFP ports on the other end, allowing for the conversion and multiplexing of 40G signals into four 10G signals. This makes it an ideal choice for interconnecting servers, switches, and routers in high-speed data center environments.

Manufactured with the highest quality passive copper components, the CAB-QSFP/4SFP-P3M-30 Juniper 40G QSFP 4xSFP Breakout DAC ensures minimal signal loss and maximum data integrity. Its robust construction, coupled with its support for Juniper Networks' Junos OS, makes it an excellent fit for Juniper Networks' solutions and infrastructure.

Key features of the 10GTEK CAB-QSFP/4SFP-P3M-30 Juniper 40G QSFP 4xSFP Breakout DAC include:

* Supports 40G QSFP to 4x10G SFP signal conversion

* Compact, rugged design for easy integration

* Passive copper construction for minimal signal loss

* Juniper Networks' Junos OS compatibility

* High-performance data transfer rates

* Reliable and robust connectivity solution

In summary, the 10GTEK CAB-QSFP/4SFP-P3M-30 Juniper 40G QSFP 4xSFP Breakout DAC is an essential tool for data center professionals seeking to maximize the potential of their networking infrastructure. With its unparalleled performance, versatility, and ease of use, this breakout DAC is an indispensable component for high-speed data transfer and seamless connectivity in modern data center environments.

The 10GTEK CAB-QSFP/4SFP-P3M-30-JUNIPER 40G QSFP 4xSFP Breakout DAC is a copper passive cable used to connect two 40G QSFP ports, each of which can be split into four 10G SFP ports. Here are some potential pros and cons of buying this product:

Pros:

1. Cost-effective: This copper passive cable is generally less expensive than active optical cables, making it a good option for data centers and other environments where cost savings are important.

2. Flexibility: The breakout DAC allows you to convert one 40G QSFP port into four 10G SFP ports, providing more flexibility for connecting servers or other devices that support different types of ports.

3. High bandwidth: With a data rate of 40Gbps, this cable can support high-speed data transfer and is well-suited for applications that require large amounts of bandwidth.

4. Long reach: The cable has a maximum reach of 30 meters, which is suitable for most data center environments.

Cons:

1. Limited reach: Although 30 meters is a reasonable length for most data center applications, it may not be long enough for larger deployments or for situations where longer cables are required.

2. Limited compatibility: This cable is designed specifically for use with Juniper Networks equipment, so it may not be compatible with other vendors' gear.

3. No power delivery: Since it's a passive copper cable, it does not provide power delivery capabilities.

In conclusion, the 10GTEK CAB-QSFP/4SFP-P3M-30-JUNIPER 40G QSFP 4xSFP Breakout DAC is a cost-effective and flexible option for connecting 40G QSFP ports to multiple 10G SFP devices in a data center environment. However, it may not be suitable for applications that require longer cable lengths or compatibility with equipment from vendors other than Juniper Networks.

Recommendation:

If you're looking for a cost-effective solution for connecting 40G QSFP ports to multiple 10G SFP devices within a Juniper Networks data center environment, the 10GTEK CAB-QSFP/4SFP-P3M-30-JUNIPER 40G QSFP 4xSFP Breakout DAC is a good choice. However, if you need longer cable lengths or compatibility with other vendors' equipment, you may want to consider active optical cables or other alternatives.

Details:

Juniper P/N:QFX-QSFP-DACBO-3M, QSFP to SFP 10-Gigabit Ethernet Direct Attach Copper 3 m, Data Rate:40Gbps, AWG:30, length :3-meter, Temp : 70, 40GbE 4xSFP DAC Twinks Breakout Cable, Passive, 3-Meter 10ft, 30AWG, Widely with QFX-QSFP-DACBO-3M Devices, 40G Cable can connect 40 Gigabit switch, router, server, NIC, or other fiber optic equipment's ports 10 port for Network Attached storage, storage Area Network, and High Performance Computing, In Signal Integrity Lab, we 100% passed TDR VNA tested. And each DAC Cable is individually tested on switches before delivery, a manufacturer of Direct Attach Copper Cable, custom service also available QSFP to SFP 10-Gigabit Ethernet 3 m.

part #: 4sfpp3m30 prices

  • $39.50-$55.28

specifications switchchunk:

  • brand: 10gtek
  • mpn: Cab-qsfp/4sfp-p3m-30-juniper
  • data transfer rate: 40.0
  • compatible phone models: Juniper Qfx-qsfp-dacbo-3m
  • connector type: Qsfp To Sfp
  • specification met: Qsfp Msa
  • cable type: Pvc Copper Cable
  • ethernet cable category: Cat 8
  • connector gender: Male-to-male
  • size: 3 Metre
  • style: For Juniper
  • number of pins: 82
  • color: 40g Q10-4s
  • customer package type: Standard Packaging
  • item shape: Round
  • indoor outdoor usage: Outdoor, Indoor
  • voltage: 5.0
  • compatible devices: Qfx-qsfp-dacbo-xm
  • material: Other
  • upc: 711811486593
  • package dimensions lxwxh: 9.53x8.98x1.73 Inches
  • weight: 1.1 Pounds

offer switchchunk:

  • started: December 26, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

shipping switchchunk:

  • class: Standard
  • service: USPS First Class Letter
  • transit: 8-12 Days
  • carrier: USPS
  • cost: $0.00
  • type: Fixed

returns switchchunk:

  • policy: No Returns

seller switchchunk:

  • rating: 97.8%
  • # reviews: 131
  • city: Cypress, California

general switchchunk:

  • Enterprise Networking, Servers > Switches Hubs > Switch Modules
  • condition: New

payments switchchunk:

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  • wallet: Paypal
data transfer rate: 40.0, compatible phone models: juniper qfx-qsfp-dacbo-3m, connector type: qsfp to sfp, specification met: qsfp msa, cable type: pvc copper cable, ethernet cable category: cat 8, connector gender: male-to-male, size: 3 metre, style: for juniper, number of pins: 82, customer package type: standard packaging, item shape: round, indoor outdoor usage: outdoor, indoor, voltage: 5.0, compatible devices: qfx-qsfp-dacbo-xm, package dimensions lxwxh: 9.53x8.98x1.73 inches,
category: computers > enterprise networking, servers > switches hubs > switch modules, color: 40g q10-4s, weight: 1.1 pounds, material: other, sku: 9034385648125604,

10gtek 4SFP-P3M-30 Is Similar To:

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5 offers $39.50–$55.28 USD
  • Offer #1: $41.37 price + $0.00 shipping estimate = $41.37* total. In 's Signal Integrity Lab, we 100% passed TDR & VNA tested.FREE SHIPPING
  • Offer #2: $55.28 price + $0.00 shipping estimate = $55.28* total. Widely compatible with Cisco QSFP-4SFP10G-CU2M Devices, and other open switch Devices.FREE SHIPPING
  • Offer #3: $39.50 price + $0.00 shipping estimate = $39.50* total. Widely compatible with Cisco QSFP-4SFP10G-CU1M Devices, and other open switch Devices. Manufacturer:.FREE SHIPPING
  • Offer #4: $46.07 price + $0.00 shipping estimate = $46.07* total. QSFP (40G) to 4x SFP+ (10G) Splitter Cable - 1m (QSFP-4SFP10G-CU1M). is a manufacturer of Direct Attach Copper Cable, custom sevice also is available.FREE SHIPPING
  • Offer #5: $33.00 price + $10.00 shipping estimate = $43.00* total. NEW.+$10.00 shipping

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