HEWLETT PACKARD S0K91A Module 190017645087 SFP28

( Brand: Hewlett Packard ), ( Manufacturer Part Number: S0K91A ), ( Part Type: Module ), ( UPC: 190017645087 )

Review HEWLETT PACKARD Hpe Module

The Hewlett Packard SFP28 S0K91A Transceiver Module is a high-performance small form-factor pluggable (SFP28) transceiver designed for data centers, telecommunications networks, and other high-bandwidth networking applications. This optical transceiver supports 25Gbps and 50Gbps data rates and is compliant with the SFP28 interface standard.

The S0K91A module features a LC (Lucent Connector) duplex connector interface, enabling easy plug-and-play installation in standard SFP28 ports. It is built using extended temperature limits, ensuring reliable operation in various environments. The module supports both bi-directional and multi-mode fiber (MMF) media, and it is backward compatible with 1Gbps and 10Gbps SFP and SFP transceivers.

The SFP28 S0K91A transceiver supports both long wavelength (LWDM) and short wavelength (SWDM) transmission, offering a choice of wavelengths for different applications. It also supports both coarse wavelength division multiplexing (CWDM) and dense wavelength division multiplexing (DWDM) for high-density, multi-channel deployments. The module is designed with a low power consumption of less than 3.5W, helping to minimize power consumption and improve overall energy efficiency in your networking infrastructure.

The Hewlett Packard SFP28 S0K91A Transceiver Module is tested and validated for use with a wide range of networking equipment from leading manufacturers, ensuring seamless integration and interoperability. It also comes with a limited lifetime warranty, providing peace of mind for your networking investment. Overall, this SFP28 module offers superior performance, flexibility, and compatibility, making it an excellent choice for high-bandwidth networking applications.

The Hewlett Packard (HP) SFP28 S0K91A transceiver is a Small Form-Factor Pluggable (SFP28) module designed for 25 Gbps Ethernet connections. This transceiver offers several advantages and disadvantages for network infrastructures that use 25 Gbps Ethernet. Below are the pros and cons, followed by a conclusion and recommendation.

1. High Data Transfer Rates: With a maximum data transfer rate of 25 Gbps, the HP SFP28 S0K91A provides high-speed connectivity for modern data-intensive applications, such as virtualization environments, cloud services, and video streaming.

2. Compatibility: The SFP28 standard is widely adopted and supported in various networking devices, including switches, routers, and media converters. Using the HP SFP28 S0K91A ensures interoperability with a vast range of equipment.

3. Low Power Consumption: This transceiver operates at a low power consumption of approximately 3.6 watts, making it energy-efficient and cost-effective for power-sensitive installations.

4. Robust: The HP SFP28 S0K91A is designed with rugged components that are able to withstand aggressive temperature ranges and vibrations, which contributes to its longevity and reliability in harsh environments.

5. Compact Form Factor: The small size of the SFP28 form factor saves rack space in modern data centers and network infrastructures.

1. Higher Cost: Compared to 10 Gbps SFP or lower-priced 1 Gbps SFP transceivers, the HP SFP28 S0K91A is pricier due to its superior capabilities.

2. Limited Reach: SFP28 transceivers, including the HP SFP28 S0K91A, typically have a smaller reach compared to other transceivers, limiting the maximum allowable distance between devices. They are designed for use in short-to-medium distance applications.

3. Limited Multi-Mode Fiber Support: This transceiver mainly supports Single-Mode Fiber (SMF), while Multi-Mode Fiber (MMF) is more common in shorter distance applications. This limits its use in certain network architectures that utilize MMF.

The HP SFP28 S0K91A transceiver is a high-performing and versatile solution for modern networks requiring high-speed, low-power, and compact form factor connectivity. Its main advantages include compatibility, energy efficiency, robustness, and support for the latest data transfer rates. Nevertheless, it has some disadvantages, including its higher cost, limited reach, and minimal Multi-Mode Fiber support. Ultimately, the decision to invest in this transceiver depends on the specific network requirements and available budget. For high-performance, short-to-medium distance applications that can benefit from these SFP28 transceiver's features, it is a solid investment. In contrast, for smaller-scale installations or projects with limited budgets, a lower-priced 1 Gbps SFP or 10 Gbps SFP transceiver may be a more cost-effective option.

Details:

Miscellaneous Compatibility: MSA Compliant. Manufacturer: Hewlett Packard Enterprise. Brand Name: HPE. Opened items must be in re-sellable condition including original packaging and all accessories.

Total Number of Ports: Technical Information Application/Usage: Data Networking. Interfaces/Ports Details: 1 x 25GBase-X Network. Application/Usage: Optical Network.

HPE SFP28 Module: Module Compatibility: MSA Compliant.: This item is brand-new, factory sealed. Media Performance Type Supported: Optical Fiber. HPE SFP28 Module - for Data Networking, Optical Network 1 x 25GBase-X Fiber25 Gigabit Ethernet 25 Bit/s Plug-in Module Application/Usage: Networking.

Physical Characteristics Form Factor: Plug-in Module.

part #: s0k91a prices

• $119.99-$2066.41

specifications switchchunk:

• brand: Hewlett Packard
• mpn: S0k91a
• part type: Module
• upc: 190017645087

seller switchchunk:

• rating: 98.9%
• city: USA
• # reviews: 319860

general switchchunk:

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

offer switchchunk:

• availability: In Stock
• sold: 0
• quantity: 2
• options: Ship-to-home
• started: December 23, 2024

shipping switchchunk:

• transit: 4-10 Days
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day
• cost: $0.00
• class: Standard, Expedited
• type: Fixed

payments switchchunk:

• wallet: Apple-pay
• other
• credit card: Visa

returns switchchunk:

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

Hewlett Packard S0K91A Is Similar To:

• Hewlett Packard Hp Hstns-1b15 399593-b22 1 10gb Vc-enet Virtual Connect Ethernet Module (42.9% similar) The packaging may be shelf-worn. Manufacturer: Hewlett Packard hp. Condition: used. And a secure, scrip table Cali interface is ready out of the box. Specifications. Buyer pays for all shipping costs. Gimp snooping optimizes network traffic and reduces band width for multi cast applications...(September 15th, 2024)
• Hewlett Packard Hp J4111a Qty 9 Procurve 10 100base-t Switch Module 8-port For 4000m 8000m (45% similar) The cards come in non-original packaging and have some minor wear dust residue but are otherwise good condition. Device type: expansion module. Specifications. This item is guaranteed to be as described. Notes: the cards were pulled from a working unit. Qty 9 hp procure 10/100BASE-T...(September 21st, 2024)
• Hewlett Packard 751467-001 Hp Hpe Fiber Channel Vc 16gb 24 Port Fc Module C Class Blade System (45.1% similar) Free shipping. The module works, and was removed from a working environment. It is in excellent cosmetic condition. This is a hp enterprise 751467-001 hpe fiber channel Vic 16GB 24-PORT FCC module c class blade system unit...(September 22nd, 2024)
• Hp Hp-28685b Hewlett-packard Ethertwist Net Trcvr Transceiver Xcdyac2 28685b (31.3% similar) Part# HP-28685B. Are included besides what you see in the photograph. 3001845-01 300-1845-01, alt part# 28685B...(November 13th, 2024)
• Hewlett Packard 85r31aa Ply Savi 740 745 Headband (52.3% similar) Manufacturer part NUMBER85R31AA, packaged quantity 1, title, product title poly headband 85R31AA, technical information, design over-the-head.: this item is brand-new, factory sealed. Hewlett Packard 85R31AA ply AVI 740/745 headband: headband compatibility: poly AVI headsets...(December 24th, 2024)
• Hpe Jl746a Hewlett Packard Aruba 1g Sfp Lc Lx 10km Smf Taa Xcvr (45.1% similar) Opened items must be in re-sellable condition including original packaging and all accessories. Product title hpe sfp mini-Bic module JL746A. Tara compliant: yes. Manufacturer part number JL746A. Aruba sfp mini-Bic module - for data networking, optical network 1 x LC 1000BASE-LX...(December 25th, 2024)
• Aruba A Hewlett Packard Enterprise Company 190017353357 Hpe Networking Instant On 10g Sfp Lc Lr Transceiver For Single Mode Fiber Co (35.1% similar) Sfp Lr transceivers over single-mode fiber can operate 10 gigabit speeds at up to kilometers, compatible with instant on switches having transceiver slots. Use in 24 and 48-PORT model's of instant on 1930 switches Aruba 10G sfp LC Lr 10 km SF transceiver. Buy authentic instant on transceivers...(January 27th, 2025)
• Hewlett-packard Company Jl658a Hpe Aruba 6300m 24-port Sfp And 4-port Sfp56 Switch Managed (39.7% similar) The image displayed for the products may not be exact picture of item. Buyer should be present to accept delivery. Express, priority post. Enclosure type: rack-mountable 1U. Refer to warranty card for specific procedure. Claims should be filed immediately with the carrier and not with...(January 31st, 2025)
• Hewlett-packard Company J8177e Hpe Aruba Networking 1g Sfp Rj45 100m Cat5e Transceiver (40% similar) Express service is also offered for most items. Every effort has been made to ensure the accuracy of all information contained herein. Refer to warranty card for specific procedure. The pictures are stock photo supplied by the manufacturer, used for display purposes only. Hpe J8177E Aruba...(January 31st, 2025)
• Hewlett-packard Company J9153d Hpe Aruba 10g Sfp Lc Er Single-mode Transceiver For Switches (40.9% similar) Claims should be filed immediately with the carrier and not with tech-r-us for any damages that may have incurred in transit. The image displayed for the products may not be exact picture of item. Buyer should therefore inspect all packages for damages before signing delivery receipt...(February 1st, 2025)
• Hewlett-packard Company Jl724b aba Hpe Aruba Networking 6200f 24g 4sfp Switch 24 Ports Managed (38.5% similar) Express, priority post. The pictures are stock photo supplied by the manufacturer, used for display purposes only. Buyer should therefore inspect all packages for damages before signing delivery receipt. Stacking distance 10 mks. Express service is also offered for most items. Claims should...(February 1st, 2025)