
Cisco SFP-25G-ER-I 25GBASE-ER Industrial SFP28 Transceiver is listed by YYST Global for buyers looking for CISCO Transceiver Modules. Cisco SFP-25G-ER-I is an industrial-temperature 25GBASE-ER SFP28 transceiver for long-reach single-mode fiber links. Request a quote. The listed condition is New Factory Sealed. The reference price is US$ 583.00. Contact our sales team to validate compatibility, scope, fulfillment and lead time before ordering.
Cisco SFP-25G-ER-I is an industrial-temperature 25GBASE-ER SFP28 optical transceiver for long-reach 25 Gigabit Ethernet over single-mode fiber. It is intended for compatible Cisco platforms requiring extended environmental tolerance and long-distance optical connectivity.
Confirm the exact model, supported platform, software release, interfaces, media, airflow or power requirements and deployment environment against the official compatibility documentation before ordering.
Compatibility is platform- and software-dependent. Use the official Cisco source links on this page and confirm the complete part number before purchase.
Request a quotation for current availability, lead time, warranty options, licensing delivery where applicable, and international shipping terms.
Confirm the exact SKU, target platform, software compatibility, required quantity and commercial terms.
Use the official Cisco product source and the official document link provided in the specification table.
| Manufacturer | Cisco |
| Model | SFP-25G-ER-I |
| Product type | 25GBASE-ER Industrial SFP28 Transceiver |
| Form factor | SFP28 |
| Ethernet standard | 25GBASE-ER |
| Data rate | 25 Gbps |
| Media | Single-mode fiber |
| Connector | Dual LC |
| Maximum reach | Up to 40 km; verify optical link budget |
| Temperature class | Industrial |
| Operating temperature | -40 to 85 C |
| Digital Optical Monitoring | Supported |
| Hot swappable | Yes |
| Condition | New Factory Sealed |
| Official product data | Official Cisco product data |
| Official document | Official Cisco document |
This listing is an accessory or component and may not include the main device. Confirm the supported platform, connector or form factor, included quantity, hardware revision and required mounting or installation parts before ordering.
Document/Firmware Download
Cisco SFP-25G-ER-I 25GBASE-ER Industrial SFP28 Transceiver is a CISCO accessory or component in the Transceiver Modules category. It may require a compatible main device and should not be treated as a complete standalone system.
Compatibility depends on the exact parent platform, chassis or device revision. Provide the installed model and required quantity so YYST Global can check fit before ordering.
Confirm whether the quotation includes only the named component or also includes cables, brackets, optics, licenses or installation hardware. Package contents vary by part number and condition.
The current reference price for SFP-25G-ER-I is US$ 583.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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