# SFP Module Cisco SFP-10G-LR-RFB — 10GBASE-LR, 1310 nm, up to 10 km

**URL:** https://aio.lv/en/product--cisco-sfp-10g-lr-rfb--10844398
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** Cisco
**Manufacturer code:** SFP-10G-LR-RFB
**EAN:** 5712505632482
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 89.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cisco-sfp-10g-lr-rfb--10844398

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Cisco SFP module SFP-10G-LR-RFB is a 10GBASE-LR transceiver operating at 1310 nm designed for single-mode fiber links with a reach up to 10 km. It fits standard SFP+ ports and supports 10 Gigabit Ethernet connectivity for switches and routers. Use it to extend network links, connect data center equipment, or upgrade backbone connections with proven Cisco compatibility.

## Long description

Cisco SFP-10G-LR-RFB is a hot-pluggable SFP+ optical transceiver module that provides 10GBASE-LR connectivity over single-mode fiber at a wavelength of 1310 nm. Engineered to fit standard SFP+ ports, the module supports link distances up to 10 km and is compatible with Cisco switches and routers that accept SFP-10G-LR-RFB media. The transceiver enables reliable 10 Gigabit Ethernet links for data center aggregation, campus backbone upgrades, and inter-building connections.
Advantages
The SFP-10G-LR-RFB offers standard SFP+ form factor interoperability and Cisco compatibility for straightforward integration into existing network equipment. It supports 10GBASE-LR performance at 1310 nm, providing low-latency, high-bandwidth links with reach up to 10 km over single-mode fiber. Its hot-pluggable design allows replacement or upgrades without powering down equipment, and the proven optics deliver stable performance for backbone and aggregation layers.
Suitable for
 Extending 10 Gigabit Ethernet links between switches and routers over single-mode fiber
 Data center uplinks and aggregation ports
 Connecting equipment across buildings or campus networks up to 10 km apart
 Upgrading backbone connections on Cisco-compatible platforms
Key specifications
 Brand: Cisco
 Manufacturer part number (MPN): SFP-10G-LR-RFB
 EAN: 5712505632482
 Interface: SFP+ (hot-pluggable)
 Standard: 10GBASE-LR
 Wavelength: 1310 nm
 Maximum reach: up to 10 km over single-mode fiber
 Application: 10 Gigabit Ethernet
How to use
Install the SFP-10G-LR-RFB module into an available SFP+ slot on a compatible Cisco switch or router until it clicks into place. Connect single-mode fiber with appropriate LC connectors and ensure correct transmit/receive orientation. Verify link status and speed through the device management interface or CLI to confirm a 10 Gbps connection. The transceiver is hot-pluggable, but follow your equipment vendor’s best practices when inserting or removing modules to avoid port or module damage.
Usage recommendations
Select single-mode fiber cabling rated for 1310 nm and maintain proper connector cleanliness to ensure signal integrity. Confirm that the target Cisco device firmware and hardware accept third-party or Cisco-branded SFP-10G-LR-RFB modules and check for any platform-specific compatibility notes. For runs near the 10 km limit, test link margin and use certified fiber to avoid signal degradation.

## FAQ

### How much does the Cisco SFP SFP-10G-LR-RFB — 10GBASE-LR 1310 nm cost, and is it available for purchase?

The price is 107.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cisco products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cisco service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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