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Dell SFP28-25G-SR-G2 25GbE SFP28 SR 850nm 100m MMF Duplex LC Pluggable Transceiver
SKU:
SFP28-25G-SR-G2
Weight: 5.00 lbs
Condition: Refurbished
- 25 Gigabit Ethernet SFP28 transceiver
- 850nm wavelength for multimode fiber
- Supports distances up to 100 meters
- Duplex LC connector for easy plug-and-play
In stock
$36.00
| Product Overview |
|---|
The Dell SFP28-25G-SR-G2 transceiver module is built to deliver 25GbE connectivity over short-range multimode fiber. It fits into standard SFP28 slots and is commonly used to connect network devices within data centers. Its design focuses on providing reliable data transfer up to 100 meters using an 850nm wavelength laser, making it a solid choice for upgrading or expanding high-speed networks without needing new cabling infrastructure. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | SFP28-25G-SR-G2 |
| Technical Information | |
|---|---|
| Form Factor | SFP28 |
| Media | MMF |
| Type | VCSEL |
| Power Consumption | ≈1.2 W (typical), ≤1.5 W (max) |
| Protocols | 25GBASE-SR, 25GbE, IEEE 802.3by |
| Connector | LC Duplex |
| DOM Support | Yes |
| Physical Characteristics | |
|---|---|
| Weight | 5.00 |
| Condition | Refurbished |
| Product Description |
|---|
This Dell SFP28-25G-SR-G2 is a high-speed optical transceiver designed for 25 Gigabit Ethernet networks. It provides fast, reliable data transmission over multimode fiber using an 850nm wavelength, making it ideal for short-range connections in data centers or enterprise networks. Often found in switches, routers, and servers, it fits neatly into SFP28 ports to enable quick network upgrades or expansions without the need for changing existing infrastructure. Network engineers and IT professionals commonly use this module to increase bandwidth and improve overall network performance. Key Features
This transceiver is typically deployed in data centers for server-to-switch or switch-to-switch links requiring high throughput over short distances. It helps maintain efficient network traffic flow while supporting future growth without major hardware changes. |
| Use Cases |
|---|
The Dell SFP28-25G-SR-G2 transceiver is primarily deployed in data center environments requiring high-bandwidth, low-latency connections over existing multimode fiber infrastructure. IT teams managing enterprise networks or cloud service providers benefit from its compatibility with standard SFP28 ports and its capacity to support 25GbE links within rack and spine-leaf architectures. How It's Used:
This module enables organizations to scale network bandwidth efficiently while leveraging existing cabling, thus optimizing operational workflows. Its integration helps maintain consistent performance and simplifies upgrades in environments where rapid data movement and reliability are essential. |
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