NSComm NS-SFP-25G-SR-S 25G Base-SR SFP28 850nm 100m LC MMF DOM Optical Transceiver Module
NS-SFP‑25G‑SR‑S Transceiver Module | 25Gbps, 850nm, Duplex LC, 70 m/100 m – Compatible with Major Brands
Product Overview
The NSComm NS-SFP‑25G‑SR‑S is a cutting-edge SFP28 transceiver module tailored for 25 Gigabit Ethernet and CPRI applications.
Operating at 850 nm, it delivers reliable data rates of up to 25.78 Gbps over multimode fiber and supports link lengths of 70 m on OM3 and 100 m on OM4 MMF via a duplex LC connector.
Hot‑swappable and fully compliant with the SFP28 MSA, it features Digital Optical Monitoring (DOM) for real-time performance diagnostics.
This module is universally compatible with major networking equipment brands such as Cisco, Juniper, Arista, HPE Aruba, Dell, Huawei, and more.
Compatible Brands
The NS-SFP-25G-SR-S is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Form Factor | SFP28 |
| Max. Data Rate | Up to 25.78 Gbps |
| Wavelength | 850 nm |
| Max. Cable Distance | 70 m (OM3) / 100 m (OM4 MMF) |
| Connector | Duplex LC |
| Optical Components | VCSEL transmitter / PIN photodiode receiver |
| Media Type | Multi-Mode Fiber (MMF) |
| Digital Optical Monitoring (DOM) | Supported |
| Power Consumption | ≤ 1.2 W |
| Receiver Sensitivity | Typically < –10.3 dBm |
| Transmit Power | Approx. –6.0 to +2.4 dBm |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Protocol Compliance | IEEE 802.3by, SFF‑8402, SFF‑8432, SFF‑8472 |
More Details
Quality Certifications










Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns




NSComm NS-SFP-25G-SR-S 25G Base-SR SFP28 850nm 100m LC MMF DOM Optical Transceiver Module
NSComm NS-SFP-25G-SR-S 25G Base-SR SFP28 850nm 100m LC MMF DOM Optical Transceiver Module
NS-SFP‑25G‑SR‑S Transceiver Module | 25Gbps, 850nm, Duplex LC, 70 m/100 m – Compatible with Major Brands
Product Overview
The NSComm NS-SFP‑25G‑SR‑S is a cutting-edge SFP28 transceiver module tailored for 25 Gigabit Ethernet and CPRI applications.
Operating at 850 nm, it delivers reliable data rates of up to 25.78 Gbps over multimode fiber and supports link lengths of 70 m on OM3 and 100 m on OM4 MMF via a duplex LC connector.
Hot‑swappable and fully compliant with the SFP28 MSA, it features Digital Optical Monitoring (DOM) for real-time performance diagnostics.
This module is universally compatible with major networking equipment brands such as Cisco, Juniper, Arista, HPE Aruba, Dell, Huawei, and more.
Compatible Brands
The NS-SFP-25G-SR-S is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Form Factor | SFP28 |
| Max. Data Rate | Up to 25.78 Gbps |
| Wavelength | 850 nm |
| Max. Cable Distance | 70 m (OM3) / 100 m (OM4 MMF) |
| Connector | Duplex LC |
| Optical Components | VCSEL transmitter / PIN photodiode receiver |
| Media Type | Multi-Mode Fiber (MMF) |
| Digital Optical Monitoring (DOM) | Supported |
| Power Consumption | ≤ 1.2 W |
| Receiver Sensitivity | Typically < –10.3 dBm |
| Transmit Power | Approx. –6.0 to +2.4 dBm |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Protocol Compliance | IEEE 802.3by, SFF‑8402, SFF‑8432, SFF‑8472 |
More Details
Quality Certifications










Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Original: $44.00
-65%$44.00
$15.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
NS-SFP‑25G‑SR‑S Transceiver Module | 25Gbps, 850nm, Duplex LC, 70 m/100 m – Compatible with Major Brands
Product Overview
The NSComm NS-SFP‑25G‑SR‑S is a cutting-edge SFP28 transceiver module tailored for 25 Gigabit Ethernet and CPRI applications.
Operating at 850 nm, it delivers reliable data rates of up to 25.78 Gbps over multimode fiber and supports link lengths of 70 m on OM3 and 100 m on OM4 MMF via a duplex LC connector.
Hot‑swappable and fully compliant with the SFP28 MSA, it features Digital Optical Monitoring (DOM) for real-time performance diagnostics.
This module is universally compatible with major networking equipment brands such as Cisco, Juniper, Arista, HPE Aruba, Dell, Huawei, and more.
Compatible Brands
The NS-SFP-25G-SR-S is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | NSComm |
| Form Factor | SFP28 |
| Max. Data Rate | Up to 25.78 Gbps |
| Wavelength | 850 nm |
| Max. Cable Distance | 70 m (OM3) / 100 m (OM4 MMF) |
| Connector | Duplex LC |
| Optical Components | VCSEL transmitter / PIN photodiode receiver |
| Media Type | Multi-Mode Fiber (MMF) |
| Digital Optical Monitoring (DOM) | Supported |
| Power Consumption | ≤ 1.2 W |
| Receiver Sensitivity | Typically < –10.3 dBm |
| Transmit Power | Approx. –6.0 to +2.4 dBm |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Protocol Compliance | IEEE 802.3by, SFF‑8402, SFF‑8432, SFF‑8472 |
More Details
Quality Certifications










Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

