# SFP fiber optic transceiver VALUE 21.99.3499, 1250 Mbit/s, 1310 nm, silver, SFP interface

**URL:** https://aio.lv/en/product--value-21993499--11049710
**Data updated:** 2026-03-29 16:06 (EEST)
**Category:** Network Cables
**Manufacturer:** VALUE
**Manufacturer code:** 21.99.3499
**EAN:** 7630049632752
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--value-21993499--11049710

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

VALUE 21.99.3499 is an SFP fiber optic transceiver module with a maximum data rate of 1250 Mbit/s and operating wavelength of 1310 nm. Designed for SFP slots, it provides optical network connectivity in switches, routers and media converters. Compact silver module (14 × 57 × 12 mm, 0.015 kg) suitable for short- to mid-range fiber links and telecom or data center use.

## Long description

VALUE 21.99.3499 is an SFP fiber optic transceiver module designed for insertion into SFP slots of switches, routers and media converters. The module supports a maximum data rate of 1250 Mbit/s at a wavelength of 1310 nm and is intended for single-mode fiber links. The compact silver housing (14 × 57 × 12 mm, 0.015 kg) is hot-swappable and includes Digital Diagnostic Monitoring (DDM) to check operating parameters. The module is suitable for short- to mid-range single-mode links with a typical transmission distance up to 2 km.
Advantages
The VALUE SFP module provides reliable optical connectivity for Gigabit Ethernet networks and telecom applications, offering hot-swap capability so devices can be replaced without powering down equipment. Integrated DDM enables real-time monitoring of optical power, temperature and other diagnostics, supporting maintenance and fault detection. Its compact SFP form factor ensures compatibility with standard SFP ports in switches, routers and media converters, while the single-mode 1310 nm transmission supports stable links over typical campus or data center runs up to 2 km.
Suitable for
Gigabit Ethernet uplinks and peer-to-peer fiber connections
Interconnection between switches and routers in small to medium networks
Media converter installations requiring SFP modules
Telecom access links and short-range data center fiber runs (up to 2 km)
Key specifications
Form factor: SFP (Mini-GBIC)
Maximum data rate: 1250 Mbit/s
Operating wavelength: 1310 nm
Fiber type: Single-mode fiber (SMF)
Connector type: LC
Hot-swappable: yes
Diagnostic: Digital Diagnostic Monitoring (DDM)
Typical transmission distance: up to 2 km (single-mode)
Dimensions: 14 × 57 × 12 mm
Weight: 0.015 kg
Color: silver
How to use
Insert the VALUE SFP transceiver into an available SFP slot on a compatible switch, router or media converter until it seats firmly. Connect a single-mode LC fiber patch cable to the module’s LC connector, observing correct transmit/receive orientation. The module supports hot-swapping, so it can be installed or removed while the host device is powered on; ensure the host device supports SFP modules and that its port is configured for the intended link speed and duplex settings. Use the host equipment or network management system to verify link status and monitor DDM parameters.
Usage recommendations
Verify compatibility with the target device and intended single-mode fiber cabling before installation. Follow electrostatic discharge (ESD) precautions when handling the transceiver and protect optical connectors from dust and contamination with dust caps when not connected. For reliable links, confirm fiber polarity, check connector cleanliness, and use appropriate transceiver settings in the network equipment. Maintain ambient conditions within the host device specifications to ensure stable DDM readings.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Wavelength | 1310 nm |
| Maximum operating temperature | 70 °C |
| Hot-swap | Yes |
| Fiber optic connector | MiniGBIC |
| Maximum transfer distance | 2000 m |
| SFP transceiver type | Fiber optic |
| Minimum operating temperature | 0 °C |
| Multi-mode fiber (MMF) supported | Yes |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.015 kg |
| Height | 12 mm |
| Width | 14 mm |
| Depth | 57 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 18 g |
| Package depth | 70 mm |
| Package height | 20 mm |
| Package width | 20 mm |

## FAQ

### How much does the SFP fiber transceiver VALUE 21.99.3499 1250 Mbit/s cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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 VALUE 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 VALUE 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: 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.

### Where can I download the instructions for SFP fiber transceiver VALUE 21.99.3499 1250 Mbit/s?

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/11049710/68106327_large.webp