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header-product SFP28 transceiver module BlueOptics SFP28-25G-ER-CO-BO 25000 Mbit/s
499.99 €

SFP28 transceiver module BlueOptics SFP28-25G-ER-CO-BO 25000 Mbit/s

SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 1
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 2
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 3
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 4
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 5
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 6
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 7
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 8
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 9
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 1
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 2
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 3
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 4
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 5
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 6
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 7
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 8
SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO Photo 9
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Short description

The BlueOptics SFP28-25G-ER-CO-BO is a fiber optic transceiver module designed for high-speed data transfer at 25000 Mbit/s. It features an SFP28 interface and weighs 40 g, making it suitable for various networking applications. This module is ideal for enhancing network performance and ensuring reliable data transmission over fiber optic connections.
Available for order: 48 pcs.
Warranty: 2 Years
SKU: 5039633
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
19.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
19.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics SFP28-25G-ER-CO-BO is a fiber optic transceiver module designed for 25 Gbit/s data transmission over single-mode fiber. With an SFP28 interface and a compact form factor weighing 40 g, this module supports high-speed links in data center and telecom environments where extended reach and stable optical performance are required. The transceiver is intended for use in compatible SFP28 ports to provide reliable fiber connectivity for switches, routers and network interface cards.

Advantages

The module delivers a 25 000 Mbit/s line rate using the SFP28 form factor, enabling higher-density 25G deployments while maintaining compatibility with standard SFP28 slots. Its compact size and low weight make it suitable for dense rack installations and equipment with limited port space. The product focuses on stable fiber transmission characteristics to support long-distance links and consistent throughput in demanding network topologies.

Suitable for

  • 25G uplinks between switches and aggregation points
  • Server-to-switch connections in data centers
  • Carrier and metro access links requiring extended reach
  • High-throughput fiber networks in enterprise and service provider environments

Key specifications

  • Interface type: SFP28
  • Maximum data transfer rate: 25 000 Mbit/s
  • Optical medium: single-mode fiber (typical for ER class transceivers)
  • Form factor: SFP28 small form pluggable
  • Weight: approximately 0.04 kg

How to use

Insert the BlueOptics SFP28-25G-ER-CO-BO module into a compatible SFP28 port on a switch, router or NIC while the host port is powered down or following the equipment manufacturer's hot-plug guidance. Connect single-mode fiber cables to the transceiver’s optical interface, observing correct polarity and using appropriate LC connectors if required. Verify link status in the host device's management interface and configure port speed and duplex settings as needed to establish a 25 Gbit/s connection.

Usage recommendations

Ensure compatibility with your host device by checking SFP28 port support for 25G ER-class optics. Use single-mode fiber of suitable quality and observe connector cleanliness to maintain signal integrity. Follow ESD precautions during handling and consult the equipment vendor for firmware or interoperability guidance when deploying in mixed-vendor networks.

Specifications

Interface type:
SFP28
Maximum data transfer rate:
25000 Mbit/s
Weight:
0.04 kg
All features

Performance

Interface type:
SFP28
Maximum data transfer rate:
25000 Mbit/s
Fiber optic connector:
LC
Maximum transfer distance:
40000 m
Digital Diagnostics Monitoring (DDM):
Yes
Rx wavelength (max):
1310 nm
Tx wavelength (max):
1310 nm
Single-mode fiber (SMF) supported:
Yes

Network

SFP transceiver type:
Fiber optic

Weight & dimensions

Weight:
0.04 kg

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight:
50 g

Operational conditions

Operating temperature (T-T):
0 - 70

Description

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Customer reviews

Customer questions

FAQ

How much does the SFP28 transceiver BlueOptics SFP28-25G-ER-CO-BO cost, and is it available for purchase?

The price is 499.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 14.08.2026 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.

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, 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.
warranty
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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.