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

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

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

The BlueOptics SFP-BXU34-40KM-SO-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, making it a reliable choice for network applications.
Available for order: 130 pcs.
Warranty: 2 Years
SKU: 5040181
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-SO-BO is a single-mode fiber optic SFP transceiver module designed for point-to-point links up to 40 km. It supports a maximum data transfer rate of 1250 Mbit/s (1000BASE-BX-U) and uses an LC simplex connector for single-fiber bidirectional transmission. The transceiver comes in a metal housing, has a compact SFP form factor, weighs approximately 20 g and is intended for use in network equipment that supports standard MSA-compliant SFP modules.

Advantages

This BlueOptics transceiver provides MSA-compliant electrical and mechanical compatibility with SFP ports and supports Digital Diagnostics Monitoring (DDM/DOM) when the host hardware enables it. The metal housing contributes to mechanical durability and heat dissipation, while the module’s specifications and component selection are intended to deliver long Mean Time Between Failures (MTBF) for stable operation in production networks. Its single-mode 1310 nm/1490 nm wavelength pairing and LC simplex interface allow use in long-reach fiber links with minimal susceptibility to electromagnetic interference.

Suitable for

  • Fiber links between switches, routers and aggregation devices up to 40 km
  • Single-mode backbone and campus network connections
  • Storage and server connectivity requiring 1.25 Gbit/s optical ports
  • Environments needing DDM/DOM monitoring support for optical diagnostics

Key specifications

  • Interface type: SFP (MSA-compliant)
  • Data rate: up to 1250 Mbit/s (1.25 Gbit/s)
  • Optical mode: single-mode fiber
  • Wavelengths: transmit/receive pair suitable for 1000BASE-BX-U (typical 1490 nm TX / 1310 nm RX)
  • Connector: LC simplex
  • Maximum reach: up to 40 km (single-mode, depending on fiber and link budget)
  • Housing: metal SFP enclosure
  • Weight: approx. 0.02 kg
  • DDM/DOM: supported when enabled by host hardware

How to use

Install the SFP transceiver into an MSA-compliant SFP slot of a switch, router or other networking device while the device is powered according to the host manufacturer’s instructions. Connect a single-mode LC simplex fiber patch cable between transceivers at each link end, observing polarity for bidirectional single-fiber operation. Verify link parameters and enable DDM/DOM in the host system if optical diagnostics are required. Follow standard safety and handling procedures for optical modules to avoid ESD damage and protect fiber ends from contamination.

Usage recommendations

Use matched single-mode patch cords and ensure the link budget (attenuation and connectors) supports the 40 km reach. Confirm that the host device firmware supports 1000BASE-BX-U and DDM/DOM features; if necessary, test the module in your hardware prior to large deployments. Clean connector endfaces before mating and store modules in protective caps when not in use.

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-SO-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.