# BlueOptics FA-XR2-25G-ETH-SFP-LR SFP28 Fiber optic transceiver 25000 Mbit/s

**URL:** https://aio.lv/en/product--blueoptics-fa-xr2-25g-eth-sfp-lr-bo--4465140
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** FA-XR2-25G-Eth-SFP-LR-BO
**EAN:** 4063232056135
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-fa-xr2-25g-eth-sfp-lr-bo--4465140

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics FA-XR2-25G-ETH-SFP-LR is a fiber optic SFP28 transceiver module with a maximum data transfer rate of 25000 Mbit/s. It is compatible with Pure Storage and certified by CE, FCC, and RoHS. Weighing only 20 g, it is designed for high-speed data transmission in networking applications.

## Long description

The BlueOptics FA-XR2-25G-ETH-SFP-LR SFP28 Fiber optic transceiver 25000 Mbit/s is a compact single‑mode optical module engineered for 25 Gbit/s Ethernet links. Designed for use in data centre and enterprise networks, the module supports high‑speed transmission over long reach fiber connections. The transceiver is CE, FCC and RoHS certified and offers a small form factor with low weight for easy installation and integration into compatible network equipment.
Advantages
This SFP28 transceiver delivers reliable 25 Gbit/s performance with low power consumption and a compact footprint that conserves slot space in switches and servers. Its single‑mode design enables long reach connectivity while maintaining signal integrity. The transceiver is compatible with a range of Pure Storage systems and adheres to common regulatory standards, ensuring predictable interoperability and compliance in professional networking environments.
Suitable for
 25 Gigabit Ethernet uplinks and leaf‑spine fabric interconnects
 Data centre server and switch connections over single‑mode fiber
 High‑throughput storage networking, including compatible Pure Storage deployments
 Network upgrades requiring low‑profile, hot‑swappable optical modules
Key specifications
 Form factor: SFP28 (small form‑factor pluggable 28)
 Data rate: up to 25 000 Mbit/s (25 Gbit/s)
 Fiber type: single‑mode fiber support
 Reach: designed for long‑reach single‑mode links (LR class)
 Weight: approximately 20 g
 Certifications: CE, FCC, RoHS compliant
How to use
Install the transceiver into an SFP28‑compatible port on a switch, router or server while the host device is powered down or following the equipment vendor's hot‑swap procedure. Connect single‑mode fiber patch cords with the appropriate LC connectors and ensure correct polarity. After insertion, verify link status and negotiated speed in the host system’s management interface and confirm optical power and signal integrity via diagnostics if available.
Usage recommendations
Handle the transceiver and fiber connectors with care to avoid contamination; use dust caps when the module is not connected. Match the transceiver's single‑mode LR capability with corresponding single‑mode fiber cabling and compatible ports. For predictable operation, use vendor‑supported compatibility lists and keep firmware and device configurations up to date.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Package weight | 30 g |
| Form factor | SFP28 |
| Interface type | SFP28 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum data transfer rate | 25000 Mbit/s |
| Ethernet LAN | Yes |
| Product colour | Silver |
| Hot-Plug support | Yes |
| Easy to install | Yes |
| Hot-swap | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Fiber optic connector | LC |
| Fiber ethernet cabling technology | 2.5GBASE |
| Brand compatibility | Pure Storage |
| Duplex system | Full |
| Maximum transfer distance | 10000 m |
| SFP transceiver type | Fiber optic |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | LR |
| Compliance certificates | RoHS, Federal Communications Commission (FCC), CE |

## FAQ

### How much does the BlueOptics FA-XR2-25G-ETH-SFP-LR SFP28 Transceiver cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1948 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 10.08.2026 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 BlueOptics 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 BlueOptics 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

### Where can I download the instructions for BlueOptics FA-XR2-25G-ETH-SFP-LR SFP28 Transceiver?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4465140/64290445_large.webp