# SFP fiber optic transceiver CBO AFCT-5765xxxZ 1000Base-SX 850nm

**URL:** https://aio.lv/en/product--blueoptics-afct-5765xxxz-bo--4464810
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** AFCT-5765xxxZ-BO
**EAN:** 4063232002682
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-afct-5765xxxz-bo--4464810

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

Compact SFP fiber optic transceiver CBO AFCT-5765xxxZ supporting 1000Base-SX at 850 nm. Designed for gigabit Ethernet links over multimode fiber, it provides hot-pluggable installation in compatible SFP ports and enables short-range high-speed data connections in switches, routers and servers. Suitable for network upgrades, data centers and campus installations requiring reliable 1 Gbps optical links.

## Long description

The SFP fiber optic transceiver CBO AFCT-5765xxxZ 1000Base-SX 850nm is a compact, hot-pluggable module designed for 1 Gbps optical connections over multimode fiber. Engineered for short-range gigabit Ethernet links, this BlueOptics transceiver fits standard SFP ports in switches, routers and servers to enable reliable data transmission at 850 nm wavelength. It is intended for use in environments such as data centers, server rooms and campus networks where short-reach multimode fiber links are required.
Advantages
This transceiver offers hot-pluggable installation for maintenance-free replacement and flexible upgrades without powering down equipment. Its operation at 850 nm and compliance with 1000Base-SX ensure compatibility with common multimode fiber infrastructures. The compact SFP form factor conserves port density and is suitable for high-density network equipment. Built for consistent single-gigabit throughput, it supports stable short-range optical links with straightforward interoperability in mixed-vendor networks.
Suitable for
Short-range gigabit Ethernet links over multimode fiber
Interconnects between switches, routers and servers in data centers
Campus and enterprise horizontal cabling for uplinks and aggregation
Network upgrades to optical 1 Gbps links where fiber exists
Key specifications
Data rate: 1000 Mbps (1 Gbps)
Physical form factor: Small Form-Factor Pluggable (SFP)
Optical wavelength: 850 nm
Fiber type: Multimode fiber (MMF)
Maximum reach: short-range multimode links (typical up to 550 m on OM4, less on lower grades)
Connector type: LC duplex
Hot-pluggable: yes
How to use
Insert the SFP transceiver into a compatible SFP slot on your switch, router or server until it clicks into place. Connect LC duplex multimode fiber patch cables, ensuring correct transmit/receive orientation. Verify link status via the host device’s LEDs or management interface. If replacing an existing module, remove the powered equipment from active traffic if required by your maintenance procedures, then pull the module using the SFP bail or release mechanism and insert the replacement. Observe standard electrostatic discharge (ESD) precautions when handling the module and keep dust caps on unused fiber connectors.
Usage recommendations
Use this 850 nm 1000Base-SX transceiver with compatible multimode fibers (OM1–OM4) and LC duplex connectors for optimal performance. For longer distances, select higher-grade multimode fiber or consider single-mode modules. Store and handle the module in a clean, dry environment and follow vendor guidance on firmware and compatibility lists to ensure interoperability with your network equipment.

## FAQ

### How much does the SFP transceiver CBO AFCT-5765xxxZ 1000Base-SX 850nm cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 181 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 17.08.2026 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

## Image

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