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| Unit Price: | £ |
| Part No: | EN25G-ER-SFP40KM |
| Manufacturer No: | 25G-ER-SFP40KM |
| Delivery: | In Stock: 7-10 Days |
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The Extreme Networks 25G-ER-SFP40KM is a high-performance 25GBASE-ER SFP28 transceiver module designed for long-range, high-bandwidth fibre connectivity. Built to support extended-reach 25 Gigabit Ethernet links, this Extreme Networks SFP28 optic delivers reliable performance over single-mode fibre, making it ideal for metro, campus backbone, and data centre interconnect deployments.
The 25G-ER-SFP40KM is engineered for long-distance Ethernet applications, supporting 25 Gigabit links of up to 40 kilometres over a pair of single-mode fibres. This makes it well suited to metro networks, campus backbones, and inter-data-centre connections.
Using standard duplex LC connectors and single-mode fibre, this SFP28 transceiver integrates easily into existing fibre infrastructures while delivering consistent optical performance over extended distances.
25GBASE-ER operation requires Forward Error Correction (FEC) to maintain signal integrity across long distances. When enabled on supported Extreme Networks platforms, FEC helps ensure stable, error-free transmission over 40 km links.
Extreme Networks pluggable transceivers are rigorously tested across supported hardware to ensure compatibility, compliance, and predictable behaviour. Using genuine Extreme Networks optics helps reduce interoperability risks and simplifies network support.
With its long-reach capability, compact SFP28 form factor, and standards-based design, the 25G-ER-SFP40KM is an excellent choice for organisations requiring high-capacity fibre links across large physical distances.
The Extreme Networks 25G-ER-SFP40KM is a high-performance 25GBASE-ER SFP28 transceiver module designed for long-range, high-bandwidth fibre connectivity. Built to support extended-reach 25 Gigabit Ethernet links, this Extreme Networks SFP28 optic delivers reliable performance over single-mode fibre, making it ideal for metro, campus backbone, and data centre interconnect deployments.
The 25G-ER-SFP40KM is engineered for long-distance Ethernet applications, supporting 25 Gigabit links of up to 40 kilometres over a pair of single-mode fibres. This makes it well suited to metro networks, campus backbones, and inter-data-centre connections.
Using standard duplex LC connectors and single-mode fibre, this SFP28 transceiver integrates easily into existing fibre infrastructures while delivering consistent optical performance over extended distances.
25GBASE-ER operation requires Forward Error Correction (FEC) to maintain signal integrity across long distances. When enabled on supported Extreme Networks platforms, FEC helps ensure stable, error-free transmission over 40 km links.
Extreme Networks pluggable transceivers are rigorously tested across supported hardware to ensure compatibility, compliance, and predictable behaviour. Using genuine Extreme Networks optics helps reduce interoperability risks and simplifies network support.
With its long-reach capability, compact SFP28 form factor, and standards-based design, the 25G-ER-SFP40KM is an excellent choice for organisations requiring high-capacity fibre links across large physical distances.
Product data is provided by Icecat, we do not warrant the accuracy of the material above.
