{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product SFP transceiver module BlueOptics SFP-BXU35-20KM-PA-BO 1250 Mbit/s
47.99 €

SFP transceiver module BlueOptics SFP-BXU35-20KM-PA-BO 1250 Mbit/s

SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 1
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 2
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 3
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 4
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 5
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 6
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 7
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 1
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 2
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 3
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 4
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 5
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 6
SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO Photo 7
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

SFP transceiver module BlueOptics SFP-BXU35-20KM-PA-BO 1250 Mbit/s

{{email}}
You keep track of price changes

SFP transceiver module BlueOptics SFP-BXU35-20KM-PA-BO 1250 Mbit/s

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The BlueOptics SFP-BXU35-20KM-PA-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing and weighs 20 g, ensuring durability and reliability with an MTBF of 1,000,000 hours. Ideal for high-speed data communication over long distances.
Available for order: 91 pcs.
Warranty: 2 Years
SKU: 5040142
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.08.2026 {{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
27.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The BlueOptics SFP-BXU35-20KM-PA-BO is a single-mode fiber SFP transceiver module designed for duplex optical communication over long distances. It supports a maximum data transfer rate of 1250 Mbit/s (1.25 Gbit/s) and uses an LC simplex connector with a bidirectional (BX) configuration: a transmitter operating at 1550 nm and a receiver at 1310 nm. The module is housed in metal for mechanical stability and has an MTBF of 1,000,000 hours, making it suitable for continuous high-speed links up to 20 km when used with appropriate single-mode fiber.

Advantages

The transceiver offers compatibility with equipment that supports 1000BASE-BX-U SFP modules and adheres to MSA electrical and mechanical specifications, ensuring interoperability across different vendors. Its metal housing and compact SFP form factor minimize wear while providing electromagnetic immunity inherent to fiber optic transmission. Built-in digital diagnostics (DDM/DOM) provide real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature when supported by the host hardware. The combination of industry-standard components and an MTBF of 1,000,000 hours contributes to long-term availability and reliable operation.

Suitable for

  • Long-distance gigabit Ethernet links up to 20 km over single-mode fiber
  • Interconnecting switches, routers, security appliances and storage systems that support 1000BASE-BX-U
  • Applications requiring digital diagnostics for remote link monitoring

Key specifications

  • Interface type: SFP (Small Form-factor Pluggable)
  • Data rate: up to 1250 Mbit/s (1.25 Gbit/s)
  • Fiber type: single-mode
  • Wavelengths: TX 1550 nm / RX 1310 nm (bidirectional on single fiber)
  • Connector: LC simplex
  • Maximum reach: up to 20 kilometers (with suitable single-mode fiber)
  • Housing: metal
  • Weight: 0.02 kg
  • Monitoring: DDM/DOM support (subject to host hardware support)
  • MTBF: 1,000,000 hours

How to use

Insert the SFP transceiver into an SFP slot on a compatible device while the device is powered according to the vendor’s instructions or hot-swap guidelines. Terminate the single-mode fiber with LC connectors and connect the LC simplex patch cable between transceivers; ensure the correct pairing for BX operation (TX at 1550 nm to RX at 1550 nm on the opposite end and vice versa for 1310 nm). Verify link status and, if available, read DDM/DOM values from the host to confirm proper power and temperature parameters. Follow the network equipment manufacturer’s firmware and compatibility notes to enable proper operation.

Usage recommendations

Use high-quality single-mode fiber and LC patch cords to achieve the specified 20 km reach. Confirm that the host device supports 1000BASE-BX-U and DDM/DOM if remote diagnostics are required. Observe ESD precautions during handling, and keep connectors clean to avoid signal loss. For interoperability, test the module in your hardware environment before large deployments.

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):
1550 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

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics SFP-BXU35-20KM-PA-BO cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 91 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 24.08.2026 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.