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header-product SFP transceiver module BlueOptics SFP-BXU34-40KM-SW-BO 1250 Mbit/s
58.99 €

SFP transceiver module BlueOptics SFP-BXU34-40KM-SW-BO 1250 Mbit/s

SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 1
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 2
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 3
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 4
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 5
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 6
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 7
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 1
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 2
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 3
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 4
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 5
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 6
SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO Photo 7
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Short description

The BlueOptics SFP-BXU34-40KM-SW-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing, weighs 20 g, and has an MTBF of 1,000,000 hours, ensuring reliability for network applications.
Available for order: 130 pcs.
Warranty: 2 Years
SKU: 5040179
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
17.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.08.2026 {{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
20.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics SFP-BXU34-40KM-SW-BO is a single-mode fiber SFP transceiver module designed for 1000BASE-BX-U applications with a maximum data rate of 1250 Mbit/s. Housed in metal and weighing 20 g, this compact SFP module supports LC simplex connections and is intended for long-reach fiber links up to 40 km when used in appropriate network equipment. The transceiver implements single-fiber bidirectional transmission with separate transmit and receive wavelengths and is compliant with common SFP MSA form-factor requirements.

Advantages

The module offers compatibility with SFP ports that support 1000BASE-BX-U protocols and is built to deliver stable optical links with an MTBF of 1,000,000 hours. The metal housing provides mechanical robustness and electromagnetic shielding while the lightweight design simplifies installation in switches, routers and media converters. Digital diagnostic monitoring (DDM/DOM) support is typically available on this class of transceivers to enable remote measurement of parameters such as optical power and temperature, facilitating easier maintenance and monitoring.

Suitable for

  • Long-distance single-mode Ethernet links up to 40 km
  • Interconnecting switches and routers in enterprise networks
  • Fiber uplinks between data centers and server rooms
  • Applications requiring LC simplex connectors and BX-U single-fiber operation

Key specifications

  • Interface type: SFP (small form-factor pluggable)
  • Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
  • Optical mode: single-mode fiber, bidirectional (BX-U)
  • Typical link distance: up to 40 km (with appropriate fiber and link budget)
  • Connector: LC simplex
  • Housing: metal, silver colour
  • Weight: 0.02 kg (20 g)
  • Mean time between failures (MTBF): 1,000,000 hours

How to use

Insert the SFP transceiver into a compatible SFP port on your switch, router or media converter while the device is powered down or following the vendor's hot-plug guidance. Connect a single-mode LC simplex fiber patch cord between transceivers or to a patch panel, ensuring the correct orientation for transmit and receive fibers according to BX-U wavelength assignment. Verify link status and, where available, monitor diagnostics via the host device to confirm optical power levels and temperature are within expected ranges. Follow the network equipment vendor's firmware and configuration recommendations for enabling 1000BASE-BX-U operation.

Usage recommendations

Use high-quality single-mode fiber and LC simplex patch cords and confirm that the host hardware supports BX-U single-fiber transceivers and DDM/DOM if you require remote diagnostics. Avoid bending the fiber beyond its minimum bend radius and keep connectors clean to maintain optimal signal levels and reliable 40 km operation.

Specifications

Interface type:
SFP
Maximum data transfer rate:
1250 Mbit/s
Weight:
0.02 kg
Product colour:
Silver
All features

Performance

Interface type:
SFP
Maximum data transfer rate:
1250 Mbit/s
Ethernet interface type:
Gigabit Ethernet
Fiber ethernet cabling technology:
1000BASE
Ethernet LAN:
Yes
Fiber optic connector:
LC
Maximum transfer distance:
40000 m
Rx wavelength (max):
1490 nm
Tx wavelength (max):
1310 nm
Single-mode fiber (SMF) supported:
Yes
SFP transceiver standard:
BX-U

Network

SFP transceiver type:
Fiber optic

Operational conditions

Operating temperature (T-T):
0 - 70
Maximum operating temperature:
70 °C
Minimum operating temperature:
0 °C

Packaging data

Package weight:
30 g

Weight & dimensions

Weight:
0.02 kg

Features

Mean time between failures (MTBF):
1000000 h
Product colour:
Silver
Housing material:
Metal

Description

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Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics SFP-BXU34-40KM-SW-BO cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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.

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, 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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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.