WIITEK SFP28 Dac Twinax Cable Meters Copper 791564650076 25GBE 25GBASE-CR

( Brand: Wiitek ), ( Part Type: Cable Meter ), ( Color: For Arista ), ( Size: 3m ), ( Free Return: 30-days Money Back Guarantee ), ( Tax: This Item Without Tax. ), ( UPC: 791564650076 ), ( Package Dimensions Lxwxh: 12.4x10.87x1.18 Inches ), ( Weight: 0.26 Pounds )

Review WIITEK Dac Twinax Cable Meters 25gbase-cr Direct Attach Copper

The WIKITEK 25GBE SFP28 DAC Twinax Cable is a high-performance interconnect solution designed for data centers and enterprise networking applications. This copper twinax cable is ideal for connecting servers, switches, and other network devices that support 25GBASE-CR (4x25G) or 50GBASE-CR4 (4x12.5G) interfaces.

Measuring 1 meter (3.28 feet) in length, this cable features a DAC (Direct Attach Copper) design, which allows for a direct attachment between two devices without the need for external transceivers. This not only simplifies the cabling infrastructure but also reduces cost and power consumption.

Made of high-quality copper conductors, this cable ensures reliable data transmission at speeds of up to 25Gbps over a single lane. The twinaxial design, with its two shielded conductors for data and shielding, offers excellent signal integrity, low electromagnetic interference (EMI), and low radio-frequency interference (RFI).

The SFP28 transceiver module at each end of the cable is hot-pluggable, making it easy to install and maintain. The fit and finish of the transceiver is robust and designed for rugged networking environments. The transceiver also features a locking mechanism to securely attach the cable to prevent accidental disconnections.

The 25GBE SFP28 DAC Twinax Cable from WIKITEK is RoHS and WEEE compliant and meets the latest industry standards, including EIA/TIA-455-B2 Twinaxial Specific Application Standard and IEEE 802.3bj-2014 25GBASE-CR standard. It is an essential component for any high-speed networking infrastructure, offering superior performance, durability, and cost-effectiveness.

Pros and Cons of Buying Witekio 791564650076 25GBE SFPP28 DAC Twinax Cable

a. Compatibility: This cable is designed for 25GBASE-CR systems, offering full compatibility for high-speed data transmission, making it a suitable choice for data centers, cloud servers, and other networks requiring high-speed connectivity.

b. Durability: The twinax cable design provides better durability and resistance to electromagnetic interference (EMI) and radio frequency interference (RFI) compared to traditional copper cables.

c. High Data Transfer Rates: Capable of transmitting data at a rate of 25 Gbps, delivering faster network performance and responsiveness.

d. Energy Efficiency: The 25GBE standard consumes less power compared to traditional 100G Ethernet, ensuring energy savings and reduced carbon footprint.

a. Cost: This type of cable is more expensive than Cat5e/6/7 copper cables or even some fiber optic cables with lower transmission speeds. The premium pricing may hinder small businesses or individuals with budget constraints.

b. Complexity: Handling 25GBASE-CR SFP28 cables requires a higher level of knowledge and expertise as compared to conventional copper cables. This may necessitate specialized skills and training for installation, configuration, and troubleshooting.

The Witekio 791564650076 25GBE SFPP28 DAC Twinax Cable offers several advantages such as high compatibility, better durability, high data transfer rates, and energy efficiency. However, it comes with a higher cost and increased complexity in handling and installation.

Based on the pros and cons mentioned above, if you operate a large-scale data center, cloud server, or other high-performance network, this cable's benefits may outweigh the drawbacks. On the contrary, if you are working in a small business or personal environment and appreciate a more cost-effective solution with simpler cable management, you might want to consider alternatives such as standard copper cables or lower-speed fiber optic cables.

If you are planning on investing in cutting-edge, high-speed networking infrastructures, the Witekio 791564650076 25GBE SFPP28 DAC Twinax Cable can be a valuable investment, delivering excellent performance and future-proof connectivity. However, it is recommended to consult a professional network integrator to ensure proper installation and configuration of this high-speed cable.

Details:

Low Cornstalk, Minimum Bend Radius: 25mm, Jacket Material: PVC OFNR, Working Temp: to 70 C 32 158 F, Improved Plug gable Form Factor IPF, compliant for enhanced EMI/EMC;. Compatible to SFP28 MSA, SFF-8402 and SFF-8432, Up 25.88243 GPS data rate, hot-plug gable SFP 20PIN footprint, backward compatible with DAC;. 25GbE SFP28 DAC Twinax Cable 3 Meters, 25GBASE-CR Direct Attach Copper Cable, Compatible for Arista CAB-S-S-25G-3M: and features. 3 meters, Passive Copper, 25G SFP28 to dac, 30AWG, Arista CAB-S-S-25G-3M, 100% compatible with Arista;.

part #: 791564650076 prices

• $19.99-$27.51

specifications switchchunk:

• brand: Wiitek
• part type: Cable Meter
• color: For Arista
• size: 3m
• free return: 30-days Money Back Guarantee
• tax: This Item Without Tax.
• upc: 791564650076
• package dimensions lxwxh: 12.4x10.87x1.18 Inches
• weight: 0.26 Pounds

seller switchchunk:

• # reviews: 796
• city: Lathrop, California
• rating: 100.0%

payments switchchunk:

• wallet: Google-pay
• credit card: Discover
• other

offer switchchunk:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: February 2, 2025

shipping switchchunk:

• class: Expedited
• cost: $0.00
• type: Fixed
• transit: 4-8 Days
• service: Expedited

general switchchunk:

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

returns switchchunk:

• paid by: Seller
• method: Money back
• time: 30 Days
• policy: Returns Accepted

Wiitek 25GBE Is Similar To:

• Wiitek 734010331617 10g Sfp Dac Cable 1m 10gbase-cu Direct Attach Patch C (65.9% similar) 10G sfp to dac cable can connect Ethernet switch, 10GB nas storage server, Nick networking card, or other card and adapter with ports;. 10G sfp cable assemblies are high performance, cost effective i/o solution for 10GB Ethernet and fiber channel applications...(December 16th, 2024)
• Wiitek 717994271797 1g Gigabit Sfp To Rj45 Transceiver Ethernet Copper Compatible Up 100m (40% similar) 1000BASE-T gigabit sfp to RJ45, 1g Ethernet copper transceivers compatible for juniper CFC-SFP-1GE-T, up 100M: overview: 1.25G sfp-t, 10/100/1000BASE-T sfp, RJ45 100M, CFC-SFP-1GE-T module specifications up 1.25GB/S bi-directional data links, 10M/100M/1000MBPS module hot-plug gable footprint data...(January 12th, 2025)
• Wiitek 717994271698 10g Sfp To Rj45 Copper Modules 1.25g 2.5g 5g 10gbase-t Ethernet S (31.8% similar) Cable distance: this 10 gbase-t sfp to RJ45 Ethernet adapter supports linking up 30M using cat 6A/7 or better cable, also compatible working with 5 gbase-t, 2.5 gbase-t 6A/7, and 1000BASE-T 5e cable better should insert 10G ports...(January 22nd, 2025)
• Wiitek 717994274163 100 Meters 10gb Sfp To Rj45 Modules 2.5g 5g 10gbase-t Ethernet Copper S (44% similar) Power consumption 2W, compact JR-45 connector assembly, access to physical layer ICC via 2-WIRE serial bus, mid/Dix crossover, multiple loop back modes for testing and troubleshooting, built-in cable monitoring link diagnostic, un shielded shielded cable support, operating case temperature range...(January 22nd, 2025)
• Wiitek 717994271650 10g Sfp To Rj45 Copper Modules 1.25g 2.5g 5g 10gbase-t Ethernet Sf (35% similar) Cable distance: this 10 gbase-t sfp RJ45 module supports linking up to 30M using cat 6A/7 or better cable, also compatible working with 5 gbase-t, 2.5 gbase-t 6A/7, and 1000BASE-T 5e cable better 10G ports protocols: 10GB RJ45 sfp copper module is FSF-8431 and FSF-8432 mas, IEEE 802.3AZ compliant...(January 24th, 2025)
• Wiitek 717994274071 100 Meters 10gbps Sfp To Rj45 Modules 2.5g 5g 10gbase-t Copper (41.6% similar) Cable DISTANCE:10 gbase-t sfp copper RJ45 module supports links up to 100M using cat 6A/7 or better cable, need plug into 10G ports;. 35 polka - product listing 100 meters, 10 GPS sfp to RJ45 modules, 2.5G/5G/10 gbase-t copper transceiver, compatible for Cisco SFP-10G-T-X, ubiquity, net gear...(January 24th, 2025)
• Wiitek 717994271858 1000base-t Gigabit Sfp To Rj45 1g Ethernet Copper Transceivers Compat (35.6% similar) Power consumption 1.05W, low emir and advanced eds protection. 1.25G sfp-t, 10/100/1000BASE-T gigabit copper sfp, sfp to RJ45 transceivers 100M, for ubiquity unify UFO-RJ45-1G Ethernet. 10/100/1000BASE-T: gigabit sfp to RJ45 copper module, 1.25GB/S, JR-45 interface, reach up 100M connecting CAT5E...(January 30th, 2025)
• Wiitek 717994271766 1000base-t Gigabit Sfp To Rj45 1g Ethernet Copper Transceivers Compati (34.3% similar) Compatible for arista SFP-1G-TL Ethernet sfp RJ45 copper module, ideal enterprise networking LAN applications;. 10/100/1000BASE-T: gigabit sfp to RJ45 copper module, 1.25GB/S, JR-45 interface, reach up 100M connecting CAT5E/ CAT6/ CAT7 or better networking Ethernet cable;. 1000BASE-T gigabit sfp...(February 2nd, 2025)
• Wiitek 770651752572 White Colored 25gbe Sfp28 Dac Twinax Cable 2.0 Meter 25gbase-cr Passive (67% similar) 2.0 meters, SFP28 to dac, passive copper, 30AWG, melanges MCP2M00-A002, 100% compatible with melanges;. Compatible to SFP28 mas, FSF-8402 and FSF-8432, up 25.88243 GPS data rate, hot-plug gable sfp 20PIN footprint, backward compatible with dac;. Low cornstalk, minimum bend radius: 25MM, jacket...(February 2nd, 2025)
• Wiitek 770651752534 White Colored 25gbe Sfp28 Dac Twinax Cable 1.0 Meter 25gbase-cr Passive (67% similar) White colored cable, pull tab, and white dust cap;. White colored 25GBE SFP28 dac twinax cable, 1.0 meter 25 gbase-cr passive copper compatible for melanges MCP2M00-A001: and features. Low cornstalk, minimum bend radius: 25MM, jacket material: PVC AFN, working temp: to 70 c 32...(February 2nd, 2025)
• Wiitek E1gsfp-a 1000base-t Gigabit Sfp To Rj45 1g Ethernet Copper Transceivers Compati (35% similar) Easy to use: hot plug gable, protocols: sfp mas compliant, IEEE 802.3 compliant, wide applications include switches, routers, servers, cards, firewalls, network interface cards nicks, media converter and vampire box;. Features: 10/100/1000BASE-T: gigabit sfp to RJ45 copper module...(April 10th, 2025)