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header-product SFP transceiver module BlueOptics SFP-BXD43-20KM-LS-BO 1250 Mbit/s
56.49 €

SFP transceiver module BlueOptics SFP-BXD43-20KM-LS-BO 1250 Mbit/s

SFP transceiver BlueOptics SFP-BXD43-20KM-LS-BO Photo 1
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Short description

The BlueOptics SFP-BXD43-20KM-LS-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 is designed for reliable network connectivity over long distances.
Available for order: 282 pcs.
Warranty: 2 Years
SKU: 10621344
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
07.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.08.2026 {{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
12.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics SFP-BXD43-20KM-LS-BO is a single-mode fiber optic SFP transceiver module designed for 1250 Mbit/s data transmission over distances up to 20,000 m. Housed in a metal casing and finished in silver, the module uses an LC simplex connector and weighs approximately 0.02 kg. It implements the 1000BASE-BX-D signaling scheme with separate transmit and receive wavelengths suitable for point-to-point links in telecom and enterprise networks.

Advantages

The transceiver provides stable single-mode optical links with a compact metal form factor that supports hot-plug installation into compatible SFP ports. Its LC connector and standardized MSA-compatible design ensure interoperability with a wide range of switches, routers and media converters that accept 1000BASE-BX-D SFP modules. The module’s lightweight metal housing contributes to mechanical durability while maintaining thermal stability for continuous operation.

Suitable for

  • Long-distance point-to-point fiber links up to 20 km
  • Gigabit Ethernet and other 1.25 Gbps optical network applications
  • Installation in switches, routers, media converters and fiber patch panels
  • Telecom aggregation and enterprise WAN connections

Key specifications

  • Maximum data transfer rate: 1250 Mbit/s
  • Maximum transfer distance: 20,000 m (single-mode)
  • Fiber connector type: LC (simplex)
  • Housing material and colour: metal, silver
  • Weight: 0.02 kg
  • Signaling: 1000BASE-BX-D (separate TX/RX wavelengths for single fibre operation)

How to use

Insert the BlueOptics SFP-BXD43-20KM-LS-BO into an empty SFP slot of a compatible network device while the device is powered on or off according to the device manual; the module supports hot-plugging in compliant hardware. Connect a single-mode LC patch cable to the LC simplex port and route the fiber to the remote transceiver or patch panel. Configure the host device for the appropriate 1.25 Gbps optical interface and verify link status through the switch or router management interface. If your network equipment supports digital diagnostics (DDM/DOM), enable and monitor parameters such as optical power and temperature where available.

Usage recommendations

Use single-mode LC patch cords and follow standard fiber handling practices: avoid sharp bends, keep connectors clean using appropriate cleaning tools, and secure fibers to prevent strain. Confirm compatibility with the host device and, if required, enable DDM/DOM support in the equipment to monitor operational parameters. For reliable long-distance performance, use appropriately certified single-mode fiber and maintain connector cleanliness.

Specifications

Maximum data transfer rate:
1250 Mbit/s
Maximum transfer distance:
20000 m
Weight:
0.02 kg
Fiber optic connector:
LC
Product colour:
Silver
All features
Interface type:
SFP
Number of products included:
1 pc(s)
SFP transceiver type:
Fiber optic
Single-mode fiber (SMF) supported:
Yes

Network

Maximum data transfer rate:
1250 Mbit/s
Copper ethernet cabling technology:
1000BASE

Ports & interfaces

Fiber optic connector:
LC

Technical details

Warranty period:
5 year(s)

Performance

Maximum transfer distance:
20000 m
Rx wavelength (max):
1310 nm
Rx wavelength (min):
1310 nm
Tx wavelength (min):
1490 nm
Tx wavelength (max):
1490 nm

Weight & dimensions

Weight:
0.02 kg

Other features

Form factor:
SFP

Operational conditions

Operating temperature (T-T):
0 - 70

Sustainability

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

Packaging data

Package weight:
30 g

Features

Product colour:
Silver
Housing material:
Metal

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Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics SFP-BXD43-20KM-LS-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 — 282 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 07.08.2026 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, 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.

Where can I download the instructions for SFP transceiver BlueOptics SFP-BXD43-20KM-LS-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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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