Cisco Compatible SFP-10/25G-LR-S | 10G/25G SFP28 LR Transceiver 10km
Cisco Compatible Transceivers

Cisco Compatible SFP-10/25G-LR-S | 10G/25G SFP28 LR Transceiver 10km

Buy Cisco compatible SFP-10/25G-LR-S dual-rate SFP28 LR optical transceiver. Supports Cisco Nexus, Catalyst and UCS platforms. 1310nm SMF LC 10km DOM module.

Cisco Compatible SFP-10/25G-LR-S

10G/25G Dual-Rate SFP28 LR Optical Transceiver | 1310nm | SMF | 10km | DOM Support



Product Overview

The Cisco compatible SFP-10/25G-LR-S is a high-performance dual-rate SFP28 optical transceiver designed for both 10GbE and 25GbE Ethernet applications over single-mode fiber (SMF).
This module supports:
  • 10GBASE-LR
  • 25GBASE-LR
with transmission distances up to 10km using standard single-mode fiber.
Designed for enterprise networks, cloud computing, and modern data center infrastructures, the SFP-10/25G-LR-S enables flexible migration from 10G to 25G while maintaining excellent compatibility with Cisco networking platforms.
The transceiver is hot-swappable, low-power, and supports Digital Optical Monitoring (DOM/DDM) for real-time optical diagnostics.


Key Features

  • Dual-rate support for 10G and 25G Ethernet
  • Supports transmission up to 10km over SMF
  • 1310nm DFB laser transmitter
  • Duplex LC connector
  • Hot-pluggable SFP28 form factor
  • Low power consumption
  • Supports DOM/DDM diagnostics
  • Fully compliant with SFP28 MSA
  • Reliable interoperability with Cisco switches and routers
  • 100% tested for compatibility and performance


Compatible Cisco Platforms

The Cisco compatible SFP-10/25G-LR-S can be used in a wide range of Cisco networking equipment including:

Cisco Nexus Series

  • Cisco Nexus 93180YC-EX
  • Cisco Nexus 93108TC-EX
  • Cisco Nexus 9336C-FX2
  • Cisco Nexus 9364C
  • Cisco Nexus 9372PX
  • Cisco Nexus 9396PX
  • Cisco Nexus 9500 Series

Cisco Catalyst Series

  • Cisco Catalyst 9300X Series
  • Cisco Catalyst 9400 Series
  • Cisco Catalyst 9500 Series
  • Cisco Catalyst 9600 Series

Cisco UCS Platforms

  • Cisco UCS Fabric Interconnect 6332
  • Cisco UCS Fabric Interconnect 6454
  • Cisco UCS C-Series Servers
  • Cisco UCS B-Series Blade Servers

Cisco ASR Series

  • Cisco ASR 9000 Series
  • Cisco ASR 1000 Series

Cisco MDS Storage Networking

  • Cisco MDS 9000 Series
Compatibility may vary depending on Cisco hardware and software versions.


Technical Specifications

Parameter
Description
Part Number
SFP-10/25G-LR-S
Form Factor
SFP28
Data Rate
10Gbps / 25Gbps
Wavelength
1310nm
Fiber Type
Single-Mode Fiber (SMF)
Connector
Duplex LC
Max Distance
10km
Transmitter Type
DFB
Receiver Type
PIN
DOM/DDM
Supported
Operating Temperature
0°C to 70°C
Power Consumption
< 1.5W
Hot Swappable
Yes
Standards Compliance
IEEE 802.3by, IEEE 802.3ae, SFP28 MSA, RoHS


Product Advantages

Flexible 10G to 25G Migration

Dual-rate capability allows seamless network upgrades while protecting existing infrastructure investments.

Proven Cisco Compatibility

Each module is individually tested on Cisco switches and routers for stable and reliable interoperability.

Cost-Effective Optical Solution

Achieve enterprise-grade performance at a significantly lower cost compared to original Cisco optics.

Stable Long-Distance Transmission

Designed for reliable 10km transmission in data center interconnect and enterprise backbone environments.


Typical Applications

  • 10G/25G Ethernet links
  • Enterprise campus backbone
  • Data center interconnect (DCI)
  • Spine-leaf network architecture
  • Server-to-switch connectivity
  • Cloud computing infrastructure
  • SAN and storage networking
  • Telecom and ISP networks


Quality Assurance

All Cisco compatible SFP-10/25G-LR-S modules undergo:
  • Cisco platform compatibility testing
  • Optical performance validation
  • EEPROM and coding verification
  • Temperature and stability testing
  • Burn-in reliability testing


Ordering Information

Part Number
Description
SFP-10/25G-LR-S
10G/25G Dual-Rate SFP28 LR, 1310nm, LC Duplex, SMF, 10km


FAQ

Does the SFP-10/25G-LR-S support both 10G and 25G?

Yes. This module supports both 10GbE and 25GbE Ethernet applications.

What fiber type is required?

Single-mode fiber (SMF) with LC duplex connectors is required.

What is the maximum transmission distance?

The module supports transmission distances up to 10km.

Does it support Digital Optical Monitoring?

Yes. DOM/DDM functionality is fully supported.

Can it work with non-Cisco devices?

Yes. Compatibility coding for other brands can be customized upon request.

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