HPE 25G SFP28 SR Transceiver (845398-B21)
¥2,030.00
促销价
¥2,030.00
常规价格
跳至产品信息
Key Specifications
HPE 25G SFP28 SR Transceiver (845398-B21)
¥2,030.00
促销价
¥2,030.00
常规价格
Product Overview
This is an HPE SFP28 optical transceiver designed for 25GBASE-SR Ethernet applications over multi-mode fiber.
Key Specifications
| Item | Parameter |
|---|---|
| Brand | HPE |
| Part Number | 845398-B21 (also referenced as AFBR-725SMZ-HP1 / 849442-001) |
| Form Factor | SFP28 |
| Standard | 25GBASE-SR |
| Data Rate | 25 Gbps |
| Wavelength | 850 nm |
| Connector Type | LC |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Max Reach | 100 meters |
| Condition | Factory New Sealed |
| Warranty | 3 Years |
| Unit Price | USD 285.00 |
Core Features
✅ 25GBASE-SR Compliance: Supports 25Gbps Ethernet over multi-mode fiber, ideal for short-reach high-speed data center connections.
✅ SFP28 Form Factor: Compact interface optimized for HPE switches, servers, and high-density data center infrastructure.
✅ Short-Wave Multi-Mode Design: Uses 850nm wavelength for reliable performance in modern, high-bandwidth network environments.
✅ HPE Original Quality: Guaranteed compatibility with HPE networking equipment, backed by a 3-year warranty.
Application Scenarios
- 25Gbps Ethernet connections in modern data center networks
- Switch-to-switch and switch-to-server links using multi-mode fiber infrastructure
- Deployments requiring high-performance 25G SR connectivity for HPE environments