# SFP fiber optic transceiver CBO AFCT-5705ALZ 1000Base-SX 850nm

**URL:** https://aio.lv/en/product--blueoptics-afct-5705alz-bo--4470150
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** AFCT-5705ALZ-BO
**EAN:** 4063232053790
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-afct-5705alz-bo--4470150

## 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

CBO AFCT-5705ALZ is an SFP fiber optic transceiver supporting 1000Base-SX operation at 850 nm. Designed for Gigabit Ethernet links over multimode fiber, it provides a hot-pluggable small form-factor interface for switches, routers and media converters. Use it to enable short-reach fiber uplinks, replace failed modules, or add fiber ports while maintaining standard SFP compatibility.

## Long description

CBO AFCT-5705ALZ 1000Base-SX 850nm is an SFP fiber optic transceiver designed for Gigabit Ethernet over multimode fiber. The module provides a hot-pluggable small form-factor interface for switches, routers and media converters, enabling short-reach fiber uplinks at 850 nm wavelength. The transceiver follows the 1000Base-SX standard and is intended to maintain compatibility with standard SFP ports while replacing failed modules or adding fiber connectivity to network equipment.
Advantages
The SFP transceiver offers a compact, hot-swappable design that simplifies installation and maintenance without powering down the host device. Operating at 850 nm for short-reach multimode links, it supports Gigabit Ethernet data rates and standard SFP form factor interoperability. The module is suitable for cost-effective fiber deployment where copper is impractical or longer distance than copper is required, and it enables predictable performance when used with compatible multimode fiber and hardware.
Suitable for
 Short-reach Gigabit Ethernet links over multimode fiber (e.g., within buildings or campus networks)
 Upgrading switches, routers or media converters to add fiber ports
 Replacing failed or incompatible SFP modules in existing equipment
 Data center patching and network aggregation on multimode fiber runs
Key specifications
 Standard: 1000Base-SX for Gigabit Ethernet
 Wavelength: 850 nm optimized for multimode fiber
 Form factor: Small Form-factor Pluggable (SFP), hot-pluggable
 Interface: Multimode fiber LC connector compatible
 Typical reach: Short-reach multimode distances (dependent on fiber type and modal bandwidth)
 Supported data rate: 1 Gbps (Gigabit Ethernet)
How to use
Power off is not required for installation: insert the SFP transceiver into an available SFP slot on a compatible switch, router or media converter until it seats firmly. Connect the multimode LC patch cable to the transceiver and secure the other end to the corresponding device. Confirm link and activity status through the host device indicators or management interface. If required, configure the host port for Gigabit operation and verify fiber type and duplex settings in the network equipment to ensure optimal link performance.
Usage recommendations
Use multimode fiber with appropriate modal bandwidth for short-reach 850 nm links and verify compatibility with the host device vendor when mixing third-party SFP modules. Keep dust caps on connectors when not in use, and follow standard fiber-handling practices to avoid contamination or damage to the optical interfaces.

## FAQ

### How much does the SFP transceiver CBO AFCT-5705ALZ 1000Base-SX 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 — 2022 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

## Image

https://aio.lv/img/cache/product/4470150/66005751_large.webp