Product Overview
The Cisco SFP-25G-SR-S (25G SFP28 Transceivers) is an authentic high-performance 25GBASE-SR SFP28 Optical Transceiver engineered to deliver reliable, high-speed optical and copper interconnects across enterprise networking, data center switching, and telecommunications infrastructure. Designed for full compatibility with Cisco Catalyst switches, Nexus data center switches, and Cisco routers, the SFP-25G-SR-S ensures maximum signal integrity and low latency.
As a leading supplier of genuine Cisco networking hardware in Ahmedabad, Gujarat, India, Microlines Infotech delivers authentic Cisco optical transceivers, DAC cables, and AOC assemblies nationwide.
Key Technical Specifications
| Specification Feature | Technical Parameter |
|---|---|
| Model PID | SFP-25G-SR-S |
| Product Series | 25G SFP28 Transceivers |
| Subcategory | Cisco 25G SFP28 |
| Transceiver Type | 25GBASE-SR SFP28 Optical Transceiver |
| Data Rate / Speed | 25 Gbps |
| Optical Media Type | Multi-Mode Fiber (MMF) |
| Wavelength | 850 nm |
| Max Distance / Reach | 70 m (OM3) / 100 m (OM4) |
| Connector Interface | Dual LC Connector |
| DOM / DDM Support | Digital Optical Monitoring (DOM) Supported |
| Form Factor | SFP28 Transceiver Module |
| Lifecycle Status | Active / Current Orderable Product |
Key Features & Benefits
- 100% Genuine Cisco Quality: Factory pre-coded with Cisco EEPROM for seamless switch recognition and zero port errors.
- Digital Optical Monitoring (DOM): Real-time diagnostic monitoring of optical power, temperature, and laser bias current.
- Hot-Swappable Module: Pluggable design allows insertion and removal without powering down host switches or routers.
- Low Power Consumption & Latency: Energy-efficient design optimized for high-density data center racks.
Target Industry Applications
- Next-generation 25G data center server connectivity & switch uplinks
- Enterprise Campus Core & Distribution Layer Uplinks
- Data Center Spine-Leaf Architecture & Server-to-Switch Connectivity
Authorized Cisco Transceivers Supplier in Gujarat, India
Microlines Infotech is a trusted supplier of Cisco Transceivers & Optics in Ahmedabad, Gujarat. We provide 100% original Cisco modules, fast delivery, and competitive pricing across India.
Frequently Asked Questions (AEO)
Q: What is the data rate and max reach of Cisco SFP-25G-SR-S?
A: The Cisco SFP-25G-SR-S operates at 25 Gbps over Multi-Mode Fiber (MMF) with a maximum reach of 70 m (OM3) / 100 m (OM4).
Q: Is Cisco SFP-25G-SR-S hot-swappable and DOM supported?
A: Yes, the SFP-25G-SR-S is fully hot-swappable and features Digital Optical Monitoring (DOM) for real-time diagnostic monitoring.
Q: Where can I buy original Cisco SFP-25G-SR-S in Ahmedabad, Gujarat?
A: You can purchase genuine Cisco SFP-25G-SR-S optical transceivers directly from Microlines Infotech in Ahmedabad, Gujarat, India.



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