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SFP-10/25G-LR-S – SFP28 – 1310nm 10km – Transceiver Module
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New Factory Sealed |
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Original price was: $945.00.$310.00Current price is: $310.00. |
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SFP-10/25G-LR-S Description
SFP-10/25G-LR-S is a Cisco long-range SFP28 optical transceiver module that supports both 10G and 25G Ethernet connections over single-mode fiber (SMF). With a reach of up to 10 kilometers and an industry-standard LC duplex interface, this module is ideal for data center backbone, campus distribution, and inter-building links. SFP-10/25G-LR-S enables seamless network upgrades, offering dual-rate capability and requiring RS-FEC for optimal 25G operation. This hot-swappable module delivers robust performance and reliability for demanding enterprise, service provider, and cloud environments, and is also referred to as Cisco 25G LR SFP28 or 10/25G SFP28 LR.
Product Highlights
Data Rate
Wavelength
Max. Distance
Key Features
Application:
- Designed for long-distance 10G/25G Ethernet links across campus, metro, or inter-building networks (up to 10km).
- Used in data center backbones, enterprise distribution layers, and carrier infrastructure.
Functionality:
- Dual-rate operation enables seamless upgrades from 10G to 25G without hardware replacement.
- Requires RS-FEC for reliable 25G performance.
- SMF compatibility ensures minimal signal loss and optimal transmission over long distances.
Industries:
- Telecommunications, large enterprise, government, metro Ethernet, cloud service providers.
Applications Scenarios
Long-Distance Data Center Backbones
Connects data centers, buildings, or campus sites with 10km single-mode fiber, ensuring high bandwidth and low latency for mission-critical applications.
Campus & Metro Aggregation
Ideal for large enterprise or carrier networks requiring high-speed distribution between distant locations or across metropolitan areas.
Hybrid-Speed Network Upgrades
Supports both 10G and 25G speeds, enabling gradual network upgrades without changing transceiver hardware, suitable for mixed-generation infrastructure.
Model comparison
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Parameter |
SFP-10/25G-LR-S | ||
|---|---|---|---|
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Form Factor |
SFP28 |
SFP28 |
SFP28 |
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Data Rate |
10/25 Gbps |
10/25 Gbps |
25 Gbps |
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Wavelength |
1310 nm |
850 nm |
850 nm |
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Fiber Type |
SMF |
MMF |
MMF |
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Max. Distance |
10 km |
300m (OM3)/400m (OM4) |
70m (OM3)/100m (OM4) |
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Power Consumption |
1.3 W |
1.2 W |
1.2 W |
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Operating Temp. |
0~70°C |
0~70°C |
0~70°C |
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FEC Requirement |
RS-FEC (25G) |
RS-FEC (25G) |
RS-FEC required |
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Hot-swappable |
Yes |
Yes |
Yes |
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Connector |
LC Duplex |
LC Duplex |
LC Duplex |
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Rate Support |
10G/25G |
10G/25G |
25G only |
Platform Compatibility
SFP-25G-SR-S is compatible with a wide range of Cisco devices equipped with SFP28 ports, including but not limited to:
Safety & Compliance
This product meets the following standards and compliance requirements:
- IEEE Standards:
- IEEE 802.3by (25GBASE Ethernet)
- IEEE 802.3cc (25GBASE over SMF)
- SFP28 MSA:
- SFF-8402: SFP+ 28 Gb/s 1x Pluggable Transceiver Solution
- SFF-8472: Diagnostic Monitoring Interface for Optical Transceivers
- Safety:
- Laser Class 1 (IEC 60825-1)
- Laser Class 1 (21CFR-1040 LN#50 7/2001)
- Environmental:
- RoHS 6 compliant
- Cable jacket of SFP copper modules is UL E116441 Compliant
- ELV (End-of-Life Vehicle) compliant for SFP copper cables
- Product Material Content:
- Conforms to WEEE regulations (electronic waste and recycling)
- Cisco Takeback and Reuse Program supported
Get More Information
Discover unbeatable prices and fast shipping for the SFP-10/25G-LR-S Access the detailed SFP-10/25G-LR-S datasheet and ensure you’re getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via Live chat or email us at [email protected]Quality Certifications
Specifications
| Parameter | Value |
|---|---|
| Product Model | SFP-10/25G-LR-S |
| Form Factor | SFP28 |
| Data Rate | 10/25 Gbps (dual-rate) |
| Wavelength | 1310 nm |
| Interface | LC Duplex (PC/UPC) |
| Cable Type | Single-Mode Fiber (SMF, G.652) |
| Max. Distance | 10 km |
| Transmit Power (max/min) | +2.0 dBm / -7.0 dBm (25G) +0.5 dBm / -8.2 dBm (10G) |
| Receive Power (max/min) | +2.0 dBm / -13.3 dBm (25G) +0.5 dBm / -14.4 dBm (10G) |
| Power Consumption | 1.3 W |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| FEC Requirement | RS-FEC required for 25G |
| Connector | Dual LC/PC |
| Compliance | IEEE 802.3by, SFF-8402, SFF-8472, RoHS 6 |
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Questions & Answers
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