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header-product SFP28 transceiver CBO SFP28-25G-ESR-CO-BO 25 Gbit/s LC single-mode 300 m
67.99 €

SFP28 transceiver CBO SFP28-25G-ESR-CO-BO 25 Gbit/s LC single-mode 300 m

CBO SFP28-25G-ESR-CO-BO SFP28 transceiver 25 Gbit/s Photo 1
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SFP28 transceiver CBO SFP28-25G-ESR-CO-BO 25 Gbit/s LC single-mode 300 m

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SFP28 transceiver CBO SFP28-25G-ESR-CO-BO 25 Gbit/s LC single-mode 300 m

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Short description

CBO SFP28-25G-ESR-CO-BO is an SFP28 optical transceiver supporting 25 Gbit/s data rate with an LC connector and 300 m reach. Designed for single-mode fiber links, it enables high-speed uplinks and server or switch connections in data centers and enterprise networks. Compatible with SFP28 ports, it delivers low-latency transmission and straightforward hot-plug installation.
Available for order: 717 pcs.
Warranty: 2 Years
SKU: 4469538
Manufacturer: BlueOptics
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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.08.2026 {{selectedOffer.officeDeliveryString}}
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20.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

CBO SFP28-25G-ESR-CO-BO is an SFP28 optical transceiver module supporting a 25 Gbit/s data rate with an LC duplex connector designed for single-mode fiber links. With a transmission reach of up to 300 metres, this module is intended for high-speed uplinks and direct server or switch connections in data centre and enterprise network environments. The transceiver fits SFP28 ports and supports hot-plug installation for straightforward replacement or upgrade without powering down equipment.

Advantages

This SFP28 transceiver provides 25 Gbit/s line-rate performance over single-mode fibre with low latency suitable for latency-sensitive applications. The LC connector and compact SFP28 form factor make it compatible with a wide range of network switches and servers that support SFP28 modules. Its 300 m reach covers short to medium single-mode links inside data centres or between adjacent buildings, enabling flexible deployment while keeping cabling complexity low.

Suitable for

  • 25 Gbit/s uplinks between switches and aggregation devices
  • Server NIC connections supporting SFP28 ports
  • Short-reach single-mode links inside data centres (up to 300 m)
  • High-density patching panels and modular switch linecards

Key specifications

  • Interface: SFP28 form factor with LC duplex optical connector
  • Data rate: 25 Gbit/s
  • Fiber type: single-mode
  • Maximum reach: up to 300 metres
  • Optical wavelength: compatible with single-mode 25G optics (vendor-specific)
  • Installation: hot-pluggable module

How to use

Insert the SFP28 module into a compatible SFP28 port on a switch, server NIC or transceiver cage until it latches. Connect LC-terminated single-mode fiber patch cords to the module's duplex LC port, observing correct transmit/receive orientation. Ensure connected equipment is configured for 25 Gbit/s operation and verify link status via device interfaces or LEDs. For safe removal, disable the port if required by the equipment and depress the module latch before pulling the transceiver out.

Usage recommendations

Use this transceiver in environments where single-mode 25 Gbit/s connectivity is required and fiber runs do not exceed 300 m. Verify compatibility with your network device's SFP28 port and supported optical specifications before installation, and use certified single-mode LC patch cords to maintain signal integrity.

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Customer reviews

Customer questions

FAQ

How much does the CBO SFP28-25G-ESR-CO-BO SFP28 transceiver 25 Gbit/s cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 717 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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