SFP-25G-SR-S-C-ST StarTech.com Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver
-
$127.60 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $145.00You Save: $17.40 12% OFF
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
- Authenticity: Original Genuine OEM
Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
resources
faqs
reviews
SFP-25G-SR-S-C-ST Overview
STARTECH SFP-25G-SR-S-C-ST Cisco Sfp-25g-sr-s Compatible Sfp28 Module 25gbps Multimode Fiber (mmf) 100m (328ft) Lc Connector 850nm Msa 25 Gigabit Optical Transceiver
StarTech.com Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gb Multimode Fiber (MMF), 25GbE 100m (328ft), LC Transceiver
- CISCO COMPATIBLE TRANSCEIVER: Equivalent to the Cisco® SFP-25G-SR-S MMF module; Programmed and tested to ensure seamless integration with Cisco® switches and routers to deliver reliable 25G connectivity up to 100m (328ft)
- MAXIMIZE BANDWIDTH: 25Gb multi-mode fiber SFP28 excels at bandwidth-intensive tasks such as data migrations, large-scale transfers, high-performance storage, seamless content streaming, and rapid online content uploads
- TECHNICAL SPECS: 25GBASE-SR SFP28; 25Gbps; Multi Mode Fiber (MMF); LC Connector; 850nm Tx/Rx; Distances up to 100m (328ft); Supports Digital Diagnostics Monitoring (DDM/DOM)
- COMPATIBLE WITH MSA COMPLIANT SWITCHES: Fiber optic transceiver is compatible with switch models from Ubiquiti®; D-Link®; Netgear®; Supermicro®; TP-Link®; and other brands that support uncoded modules
- THE IT PRO'S CHOICE: Designed and built for IT Professionals, this 25 Gigabit optical transceiver is backed for life, including free lifetime 24/5 multi-lingual technical assistance
- SFP28 Fiber optic 25780 Mbit/s
- Wavelength: 850 nm
- Power consumption (typical): 1.2 W
Summary Description
StarTech.com Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver. SFP transceiver type: Fiber optic, Maximum data transfer rate: 25780 Mbit/s, Interface type: SFP28. Product colour: Silver, Mean time between failures (MTBF): 4020594 h, Brand compatibility: MSA Compliant. Power consumption (typical): 1.2 W. Width: 90 mm, Depth: 115 mm, Height: 31 mm. Number of products included: 1 pc(s), Package width: 14 mm, Package depth: 57 mm
Need help with SFP-25G-SR-S-C-ST?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specifications
Overview
| Condition | New |
|---|---|
| Brand | StarTech.com |
| Stock | In Stock |
Performance
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 25780 Mbit/s |
| Interface type | SFP28 |
| Multi-mode fiber (MMF) supported | Yes |
| Fiber optic connector | LC |
| SFP transceiver standard | SR |
| Maximum transfer distance | 100 m |
| Wavelength | 850 nm |
| Networking standards | IEEE 802.3cc |
| Fiber ethernet cabling technology | 25GBASE |
| Duplex system | Full |
| Digital Diagnostics Monitoring (DDM) | Yes |
Features
| Product colour | Silver |
|---|---|
| Mean time between failures (MTBF) | 4020594 h |
| Brand compatibility | MSA Compliant |
Power
| Power consumption (typical) | 1.2 W |
|---|
Operational conditions
| Operating temperature (T-T) | 0 - 70 °C |
|---|---|
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 0 - 85% |
Weight & dimensions
| Width | 90 mm |
|---|---|
| Depth | 115 mm |
| Height | 31 mm |
Packaging data
| Number of products included | 1 pc(s) |
|---|---|
| Package width | 14 mm |
| Package depth | 57 mm |
| Package height | 9 mm |
| Package weight | 200 g |
Technical details
| Sustainability compliance | Yes |
|---|---|
| Sustainability certificates | Federal Communications Commission (FCC), CE, RoHS |
Logistics data
| Master (outer) case width | 340 mm |
|---|---|
| Master (outer) case length | 420 mm |
| Master (outer) case height | 350 mm |
| Products per master (outer) case | 100 pc(s) |
Resources
Documents
Frequently Asked Questions
Is the SFP-25G-SR-S-C-ST compatible with standard Cisco SFP28 ports? +
Yes, this transceiver is specifically programmed to emulate the Cisco SFP-25G-SR-S signature, ensuring seamless plug-and-play compatibility with your existing Cisco 25GbE switches and routers. It follows the MSA standards to ensure it performs identically to original OEM modules within supported hardware environments.
What is the maximum reach of this 25Gbps multimode fiber module? +
The SFP-25G-SR-S-C-ST is designed for short-range deployments, supporting data transmission distances of up to 100 meters (328 feet) when using OM4 multimode fiber optic cabling. It is an ideal solution for high-speed connectivity within server rooms, data center racks, or between adjacent networking equipment.
Does this transceiver support standard LC duplex fiber connectors? +
Absolutely. This module features a standard LC duplex interface, which is the industry-standard connector type for SFP28 high-speed transceivers. This design allows for easy integration into your existing fiber patch infrastructure without the need for specialized proprietary cabling or adapters.
What fiber optic cable type is recommended for optimal performance? +
For best results, we recommend using OM3 or OM4 multimode fiber cabling. While it will function on OM3, OM4 is highly recommended to ensure you maintain the full 100-meter range and signal integrity required for stable 25 Gigabit per second throughput across your optical link.
Are there specific power requirements I need to consider for this SFP28 module? +
This transceiver is designed to be low-power, conforming to standard SFP28 power consumption profiles. It draws power directly from the host switch’s SFP28 port, eliminating the need for external power sources. It is engineered to operate within the thermal specifications of most high-density enterprise networking switches.
Can I use this module for 10G applications if my switch supports multi-rate? +
This specific module is optimized for 25G Ethernet throughput. While some SFP28 ports are backward compatible with 10G SFP+ modules, this transceiver is internally configured for 25Gbps performance. We recommend verifying that your specific host switch hardware supports 25G-only optics before installation.
What is the wavelength of this optical transceiver? +
This module operates at a wavelength of 850nm, which is the standard short-reach wavelength for multimode fiber optics. By utilizing this vertical-cavity surface-emitting laser (VCSEL) technology, the unit provides reliable, high-speed data transmission required for modern enterprise networking and high-performance computing clusters.
How do I ensure this SFP28 module is correctly recognized by my switch firmware? +
Because this module is coded to Cisco-compatible specifications, it typically registers automatically upon insertion. Once installed, your switch management interface should recognize the transceiver's digital diagnostic monitoring (DDM) data, allowing you to monitor real-time operating parameters like temperature, voltage, and optical signal output levels to ensure link stability.
How can I obtain a bulk quote for large-scale enterprise deployments? +
For organizations planning large-scale infrastructure upgrades, our team at BuyRouterSwitch.com is ready to assist. Simply navigate to our request-a-quote section or contact our sales department directly with your quantity requirements. We specialize in providing competitive volume pricing to help you optimize your procurement budget for major networking projects.
Why should I choose BuyRouterSwitch.com for my networking transceiver needs? +
BuyRouterSwitch.com provides procurement professionals with a secure, reliable platform to source verified networking hardware. We focus on streamlining the supply chain for enterprise-grade components, ensuring you receive the correct, compatible equipment for your specific environment. Our dedicated sales team focuses on accuracy, timely processing, and providing high-quality solutions for your critical network infrastructure.
Related Products
Special Price
$215.00
was
$250.00
Special Price
$124.60
was
$140.00
Special Price
$86.45
was
$95.00
JL293A HPE X190 25G SFP28 LC SR 100m MM network transceiver module Fiber optic 25000 Mbit/s
Part #: JL293A
HPE
Special Price
$75.20
was
$80.00
Dell XP-85B1-02D-DE 25GbE SFP28 SR 850nm 100m MMF Duplex LC Pluggable Transceiver
Part #: XP-85B1-02D-DE
Dell
Special Price
$30.80
was
$35.00
Special Price
$89.60
was
$103.04
SFP-25G-LR-S-C-ST StarTech.com Cisco SFP-25G-LR-S Compatible SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver
Part #: SFP-25G-LR-S-C-ST
StarTech.com
Special Price
$187.05
was
$215.00
SFP-1025G-CSR-S Cisco SFP-10/25G-CSR-S LC Multi-Mode SFP28 25 Gbps Transceiver Refurbished
Part #: SFP-1025G-CSR-S
Cisco
Special Price
$139.20
was
$160.00
Special Price
$55.80
was
$60.00
Special Price
$211.60
was
$230.00
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
