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header-product SFP transceiver BlueOptics SPL-34-43-GB-BX-BO 1250 Mbit/s Fiber optic
45.99 €

SFP transceiver BlueOptics SPL-34-43-GB-BX-BO 1250 Mbit/s Fiber optic

SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 1
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 2
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 3
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 4
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 5
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 6
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 7
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 1
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 2
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 3
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 4
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 5
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 6
SFP transceiver BlueOptics SPL-34-43-GB-BX-BO Photo 7
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Short description

The BlueOptics SPL-34-43-GB-BX-BO is a fiber optic SFP transceiver with a maximum data transfer rate of 1250 Mbit/s. It features a metal housing for durability and has a mean time between failures (MTBF) of 1,000,000 hours. Weighing only 2 grams, it is lightweight and efficient for network applications.
Available for order: 303 pcs.
Warranty: 2 Years
SKU: 4471607
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
29.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.08.2026 {{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
03.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics SPL-34-43-GB-BX-BO is an SFP fiber optic transceiver designed for single-mode optical links. It supports a maximum data transfer rate of 1250 Mbit/s and uses an LC simplex optical interface. The module is housed in a metal casing for mechanical durability, has a low weight (approx. 2 g) and a reported mean time between failures (MTBF) of 1,000,000 hours, making it suitable for long-term deployment in networking equipment that follows MSA SFP form-factor standards.

Advantages

The transceiver supports 1000BASE-BX-U operation with separate transmit and receive wavelengths for single-fiber bidirectional links. Its metal housing provides robustness while the compact SFP form factor allows hot-pluggable installation in switches, routers and other compatible devices. Compliance with MSA SFP mechanical and electrical specifications ensures broad interoperability with hardware platforms that accept SFP modules.

Suitable for

  • Single-mode fiber links using LC simplex connectors
  • Gigabit Ethernet and similar 1.25 Gbit/s optical applications
  • Hot-pluggable SFP slots in switches, routers and storage systems

Key specifications

  • Interface type: SFP (LC simplex)
  • Maximum data rate: 1250 Mbit/s (1.25 Gbit/s)
  • Fiber type: single-mode fiber, bidirectional on one strand (BX-U)
  • Transmitter/receiver wavelengths: separate tx/rx wavelengths for BX operation
  • Housing: metal casing
  • Weight: ~0.002 kg (2 g)
  • Mean time between failures (MTBF): 1,000,000 hours

How to use

Insert the BlueOptics SFP transceiver into a compatible SFP slot while the host device is powered on or per the device manufacturer's hot-plug procedures. Connect an LC simplex single-mode patch cable to the transceiver; ensure that the transmit/receive orientation matches the opposing transceiver (BX links use different wavelengths for tx and rx). Verify link establishment and data rate in the host device's interface status. If available, enable or query Digital Diagnostic Monitoring (DDM/DOM) in the host to monitor optical parameters.

Usage recommendations

Use quality single-mode LC simplex patch cords and verify host compatibility with 1000BASE-BX-U operation. If you plan to use digital diagnostics, confirm that the networking hardware supports DDM/DOM for real-time monitoring of voltage, temperature, laser bias and optical power.

Specifications

Interface type:
SFP
Maximum data transfer rate:
1250 Mbit/s
Weight:
0.002 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:
20000 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:
3 g

Weight & dimensions

Weight:
0.002 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 SPL-34-43-GB-BX-BO cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 303 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 29.07.2026 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.