Arista SFP-25G-SR (SFP28) – 25GBASE-SR Optical Transceiver
The Arista SFP-25G-SR (SFP28) from Datacom Technologies BD is a high-performance 25 Gigabit optical transceiver designed for short-reach, low-latency connectivity over multimode fiber. It is ideal for modern data centers and enterprise networks that require reliable 25G transmission for server access, aggregation, and high-density switching on Arista SFP28-enabled platforms.
Specification Table
| Feature | Details |
|---|
| Product Name | Arista SFP-25G-SR (SFP28) |
| Form Factor | SFP28 |
| Data Rate / Capacity | 25Gbps |
| Standard / Protocol | 25GBASE-SR, IEEE 802.3cc |
| Fiber Type / Interface | Multimode Fiber (MMF) |
| Wavelength / Technology | 850 nm |
| Transmission Distance | Up to 100 m (OM4) / 70 m (OM3) |
| Connector Type | Duplex LC |
| Lane Configuration | 1 × 25G |
| Modulation | NRZ |
| Compliance | IEEE 802.3cc, RoHS |
| Compatibility | Arista SFP28 switches and network adapters |
| Application | Short-reach data center and enterprise networking |
Arista SFP-25G-SR (SFP28) Description
The Arista SFP-25G-SR (SFP28) optical transceiver is engineered to deliver efficient and dependable 25G Ethernet connectivity over multimode fiber. Operating at an 850 nm wavelength, it ensures stable signal integrity, low bit error rates, and consistent performance for short-distance links within high-density data center environments.
Its compact and hot-pluggable SFP28 form factor enables high port density while maintaining low power consumption and thermal stability. Fully tested for interoperability with Arista networking equipment, the SR transceiver provides a scalable, cost-effective, and reliable solution for upgrading enterprise and data center networks to 25G speeds.
Key Features
• Supports 25Gbps high-speed optical transmission
• SR multimode fiber connectivity for short distances
• 850 nm wavelength for stable performance
• Duplex LC connector for easy deployment
• Low power consumption and high reliability
• Hot-pluggable SFP28 form factor
• IEEE-compliant for broad interoperability
• Optimized for Arista switching platforms
Where It Can Be Used
• Enterprise and hyperscale data centers
• Server access and aggregation layers
• Top-of-rack and leaf-spine architectures
• Cloud computing and virtualization platforms
• High-performance computing (HPC) environments
• High-density switching deployments
Get in Touch with Datacom Technologies BD
Call/WhatsApp: 01748173213
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