# SFP transceiver module BlueOptics SFP-4210-BO 1250 Mbit/s 1310 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp-4210-bo--5040963
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-4210-BO
**EAN:** 4063232244297
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-4210-bo--5040963

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-4210-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s and a wavelength of 1310 nm. It features a metal housing, operates at an input voltage of 3.3 V, and weighs only 3 g. This module is designed for reliable data transmission in networking applications.

## Long description

The BlueOptics SFP-4210-BO is an SFP fiber optic transceiver module designed for single‑mode networks. It supports a maximum data transfer rate of 1250 Mbit/s at a wavelength of 1310 nm and uses an LC duplex optical interface. The module is housed in metal, operates from a 3.3 V supply and weighs approximately 3 g. It is intended for reliable point‑to‑point optical links and supports common protocols for gigabit optical transmission over distances typical for 1000BASE‑LX applications.
Advantages
This transceiver provides standardized SFP form factor compatibility and follows MSA guidelines, ensuring interchangeability with equipment that supports 1000BASE‑LX SFP modules. The metal housing offers mechanical robustness and EMI shielding while the 1310 nm wavelength and single‑mode operation enable long‑reach optical links. Low weight and compact dimensions simplify installation in switches, routers or other network devices. The module is suitable for environments that require predictable optical performance and straightforward integration.
Suitable for
Single‑mode fiber Ethernet links (1000BASE‑LX)
Interconnects between switches, routers and storage systems
Optical uplinks and aggregation ports in enterprise and carrier networks
Low‑latency point‑to‑point installations over several kilometers
Key specifications
Form factor: SFP (small form‑factor pluggable)
Maximum data rate: 1250 Mbit/s
Wavelength: 1310 nm
Optical interface: LC duplex
Fiber type: Single‑mode
Power supply: 3.3 V input
Housing: Metal
Weight: approx. 3 g
Color: Silver
How to use
Install the BlueOptics SFP‑4210‑BO by inserting the module into an SFP slot of a compatible network device while the device is powered down or following hot‑swap guidance from the device manufacturer. Connect LC duplex single‑mode patch cords to the module and to the remote transceiver or patch panel, ensuring correct transmit/receive orientation. Verify link status and negotiated speed on the host device. If available, enable and read digital diagnostics (DDM/DOM) through the host to monitor supply voltage, laser bias and optical power parameters for preventive maintenance.
Usage recommendations
Use single‑mode LC duplex patch cords of appropriate quality and length to achieve optimal reach and signal integrity. Confirm that the host device supports 1000BASE‑LX SFP modules and DDM/DOM if you intend to use diagnostic monitoring. Avoid exposing the optical connector end faces to dirt or damage; always use dust caps when the module is not connected.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Wavelength | 1310 nm |
| Fiber optic connector | SFP |
| Maximum transfer distance | 10000 m |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| SFP transceiver standard | LX |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2 g |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.003 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the SFP transceiver BlueOptics SFP-4210-BO cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2030 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 23.07.2026 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5040963/64349229_large.webp