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header-product SFP transceiver module BlueOptics SFP-BXU34-20KM-QL-BO 1250 Mbit/s
44.49 €

SFP transceiver module BlueOptics SFP-BXU34-20KM-QL-BO 1250 Mbit/s

SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 1
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 2
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 3
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 4
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 5
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 6
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 7
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 1
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 2
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 3
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 4
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 5
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 6
SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO Photo 7
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Short description

The BlueOptics SFP-BXU34-20KM-QL-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a durable metal housing and an MTBF of 1,000,000 hours, making it reliable for network applications. Weighing only 20 g, it is lightweight and easy to install.
Available for order: 288 pcs.
Warranty: 2 Years
SKU: 5038313
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
27.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.09.2026 {{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
01.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
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Product information

Description

The BlueOptics SFP-BXU34-20KM-QL-BO is a single-mode fiber SFP transceiver module designed for 1000BASE-BX-U links with a maximum data transfer rate of 1250 Mbit/s. Housed in a durable metal enclosure and weighing approximately 20 g, the module follows MSA SFP form-factor conventions and is intended for installation in compatible SFP ports to enable optical connections up to 20 km when used with appropriate single-mode fiber and LC simplex connectors.

Advantages

This BlueOptics SFP transceiver offers a compact, metal-bodied design that supports a 1250 Mbit/s data rate and low weight for easy handling and installation. The module has a long mean time between failures (MTBF) of 1,000,000 hours, indicating suitability for continuous operation in network environments. Compliance with SFP mechanical and electrical standards ensures interoperability with devices that accept standard SFP modules.

Suitable for

  • Single-mode optical links in enterprise and service-provider networks
  • Fiber connections between switches, routers and storage systems supporting SFP
  • Point-to-point links up to 20 km using LC simplex connectors

Key specifications

  • Interface type: SFP form factor
  • Maximum data transfer rate: 1250 Mbit/s
  • Fiber type: single-mode (designed for single-fiber BX operation)
  • Wavelengths: separate transmit and receive wavelengths for bidirectional operation over one fiber
  • Connector type: LC simplex
  • Maximum transmission distance: up to 20 km (dependent on fiber and link conditions)
  • Housing: metal
  • Weight: approx. 0.02 kg
  • Digital diagnostics: supported where host hardware implements DDM/DOM (subject to host support)

How to use

Install the BlueOptics SFP-BXU34-20KM-QL-BO into an SFP slot on compatible networking equipment according to the device manufacturer’s instructions. Use an LC simplex fiber patch cord and ensure correct orientation for single-fiber bidirectional links (transmit and receive are on separate wavelengths). Verify link configuration and, if available, enable or query digital diagnostics (DDM/DOM) through the host system to monitor supply voltage, laser bias current, output power, received power and temperature. Perform standard testing of the optical link after installation to confirm expected reach and performance.

Usage recommendations

Ensure the host device supports 1000BASE-BX-U operation and DDM/DOM if you require remote diagnostics. Use quality single-mode fiber and compatible LC simplex patch cords, keep connectors clean, and follow ESD precautions during handling and insertion to maintain reliable optical performance.

Specifications

Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic
All features

Packaging data

Package weight: Weight of the packaged product.
30 g

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.02 kg

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70
Maximum operating temperature:
70 °C
Minimum operating temperature:
0 °C

Features

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
1000000 h
Housing material: What the casing of the product is made of.
Metal
Product colour: The colour e.g. red, blue, green, black, white.
Silver

Performance

Fiber ethernet cabling technology:
1000BASE
Ethernet interface type:
Gigabit Ethernet
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Rx wavelength (max):
1490 nm
Tx wavelength (max):
1310 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
20000 m
SFP transceiver standard:
BX-U
Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC
Single-mode fiber (SMF) supported:
Yes
Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic

Description

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Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics SFP-BXU34-20KM-QL-BO cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 288 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 27.08.2026 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, sfp transceiver type, 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.