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header-product SFP transceiver module BlueOptics SFP-BXU34-40KM-VA-BO 1250 Mbit/s
56.49 €

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

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

The BlueOptics SFP-BXU34-40KM-VA-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing for durability and has an MTBF of 1,000,000 hours. Weighing only 20 g, it is designed for efficient data communication over long distances.
Available for order: 130 pcs.
Warranty: 2 Years
SKU: 5040175
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: 0.02 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 SFP-BXU34-40KM-VA-BO is a single-mode fiber SFP transceiver module designed for long-distance optical links. Supporting a maximum data rate of 1250 Mbit/s (1000BASE-BX-U) and an LC simplex connector, this compact module in a metal housing provides robust physical protection and an MTBF of 1,000,000 hours. It supports single-fiber bidirectional transmission with separate transmit and receive wavelengths and is suitable for integration into equipment that follows the SFP MSA standard.

Advantages

This BlueOptics SFP transceiver offers compatibility with MSA-compliant SFP ports and supports established high-speed protocols up to 1.25 Gbit/s over distances up to 40 km on single-mode fiber. The metal housing increases mechanical durability while the low weight (0.02 kg) simplifies handling and installation. Digital diagnostics (DDM/DOM) support enables remote monitoring of supply voltage, laser bias current, optical transmit/receive power and temperature where host hardware provides that functionality.

Suitable for

  • Long-distance Ethernet links up to 40 km on single-mode fiber
  • Point-to-point backbone connections between switches and routers
  • Fiber uplinks for storage systems and data center equipment
  • Environments requiring MSA-compliant hot-pluggable SFP modules

Key specifications

  • Interface type: SFP (small form-factor pluggable)
  • Data rate: up to 1250 Mbit/s (1.25 Gbit/s, 1000BASE-BX-U)
  • Fiber type: single-mode
  • Wavelengths: transmitter and receiver on separate wavelengths for bidirectional single-fiber operation (1310 nm / 1490 nm)
  • Connector: LC simplex
  • Reach: up to 40 kilometers
  • Housing: metal
  • MTBF: 1,000,000 hours
  • Color: silver
  • Weight: 0.02 kg

How to use

Install the module into a compatible SFP slot while the host device is powered on or according to the host vendor's hot-plug procedures. Use an LC simplex single-mode patch cord and, for bidirectional links, connect to a matching BX-U transceiver on the remote end with the complementary wavelength orientation. Verify link parameters and, if available, enable and read DDM/DOM information from the host management interface to monitor optical power, temperature and supply metrics. Follow the network equipment vendor instructions for interface configuration (speed, duplex and protocol settings) as required.

Usage recommendations

Ensure the host hardware officially supports MSA-compliant third-party SFP modules and that DDM/DOM is supported if remote diagnostics are required. Use appropriate single-mode fiber and LC connectors, maintain clean connector end-faces, and follow ESD precautions during handling. For optimal performance over the full 40 km range, use certified single-mode patch cords and verify link loss budgets before deployment.

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

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

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

The price is 56.49 € (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 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: 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.