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header-product SFP transceiver module BlueOptics 25G-ER-SFP40KM-BO 25000 Mbit/s SFP28
499.99 €

SFP transceiver module BlueOptics 25G-ER-SFP40KM-BO 25000 Mbit/s SFP28

SFP transceiver BlueOptics 25G-ER-SFP40KM-BO Photo 1
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SFP transceiver module BlueOptics 25G-ER-SFP40KM-BO 25000 Mbit/s SFP28

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SFP transceiver module BlueOptics 25G-ER-SFP40KM-BO 25000 Mbit/s SFP28

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Short description

The BlueOptics 25G-ER-SFP40KM-BO is a fiber optic SFP28 transceiver module designed for high-speed data transfer with a maximum rate of 25000 Mbit/s. It features a silver color, weighs only 20 g, and has a mean time between failures (MTBF) of 1000000 hours, ensuring reliability and longevity in network applications.
Available for order: 48 pcs.
Warranty: 2 Years
SKU: 10621277
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics 25G-ER-SFP40KM-BO is an SFP28 fiber optic transceiver module engineered for high-speed network links. Supporting a maximum data rate of 25,000 Mbit/s and single-mode fiber connections via an LC connector, this compact silver module is intended for long-reach applications up to 40,000 meters. With a lightweight design of 20 g and a specified MTBF of 1,000,000 hours, it is suitable for integration into switches, routers and media converters that accept SFP28 form-factor transceivers.

Advantages

The module provides a high aggregate throughput of 25 Gbit/s in an industry-standard SFP28 package, enabling dense port configurations and straightforward upgrades from lower-speed SFPs where supported. Its LC fiber interface and single-mode reach make it appropriate for extended point-to-point links. The compact silver housing and low weight simplify handling and installation, while the long MTBF indicates extended operational reliability in continuous network environments.

Suitable for

  • Long-distance single-mode fiber links between data centers and core network nodes
  • High-speed uplinks in aggregation switches and routers
  • Upgrade paths from 10G to 25G-capable equipment with SFP28 slots
  • Use in media converters and transponder devices requiring LC connectors

Key specifications

  • Maximum data transfer rate: 25,000 Mbit/s
  • Maximum transfer distance: 40,000 m (single-mode fiber)
  • Fiber optic connector type: LC
  • Interface form factor: SFP28 (25G)
  • Physical colour: Silver
  • Weight: 0.02 kg
  • Reliability (MTBF): 1,000,000 hours

How to use

Ensure the host device supports SFP28 transceivers and 25 Gbit/s operation before installation. Power down or follow hot-swap procedures recommended by the equipment manufacturer, then insert the BlueOptics SFP28 module into an available SFP28 slot until it seats securely. Connect a single-mode fiber cable with compatible LC connectors, observe correct transmit/receive orientation, and verify link status via the host device LEDs or management interface. Configure any required interface parameters such as speed, duplex or FEC in the network equipment as needed.

Usage recommendations

Install and remove the transceiver using antistatic precautions, avoid touching the fiber endfaces, and keep protective dust caps on unused ports. Use single-mode fiber rated for long-reach transmission and verify optical power budget compatibility between link endpoints to ensure reliable 40 km performance.

Specifications

Maximum data transfer rate:
25000 Mbit/s
Maximum transfer distance:
40000 m
Weight:
0.02 kg
Ethernet interface type:
2.5 Gigabit Ethernet
Fiber optic connector:
LC
Product colour:
Silver
All features
Interface type:
SFP28
Ethernet LAN:
Yes
Hot-Plug support:
Yes
Maximum operating temperature:
70 °C
Easy to install:
Yes
Brand compatibility:
Extreme Networks
SFP transceiver type:
Fiber optic
Single-mode fiber (SMF) supported:
Yes
SFP transceiver standard:
ER

Network

Ethernet interface type:
2.5 Gigabit Ethernet
Maximum data transfer rate:
25000 Mbit/s
Fiber ethernet cabling technology:
2.5GBASE
Duplex system:
Full

Ports & interfaces

Fiber optic connector:
LC

Performance

Maximum transfer distance:
40000 m
Mean time between failures (MTBF):
1000000 h
Rx wavelength (max):
1310 nm
Tx wavelength (max):
1310 nm

Weight & dimensions

Weight:
0.02 kg

Other features

Form factor:
SFP28

Sustainability

Sustainability compliance:
Yes
Sustainability certificates:
CE, Federal Communications Commission (FCC), RoHS

Features

Product colour:
Silver
Hot-swap:
Yes
Digital Diagnostics Monitoring (DDM):
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics 25G-ER-SFP40KM-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 10.08.2026 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: maximum data transfer rate, maximum transfer distance, weight, ethernet interface type, fiber optic connector, 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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.