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header-product SFP transceiver module BlueOptics SFP-1G-SX-CT-BO 1250 Mbit/s 850 nm
35.49 €

SFP transceiver module BlueOptics SFP-1G-SX-CT-BO 1250 Mbit/s 850 nm

SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 1
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 2
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 3
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 4
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 5
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 6
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 7
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 1
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 2
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 3
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 4
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 5
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 6
SFP transceiver BlueOptics SFP-1G-SX-CT-BO Photo 7
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SFP transceiver module BlueOptics SFP-1G-SX-CT-BO 1250 Mbit/s 850 nm

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SFP transceiver module BlueOptics SFP-1G-SX-CT-BO 1250 Mbit/s 850 nm

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Short description

The BlueOptics SFP-1G-SX-CT-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s and operates at a wavelength of 850 nm. It features a metal housing, operates at an input voltage of 3.3 V, and weighs only 3 g. This module is designed for high-speed data communication in networking applications.
Available for order: 2599 pcs.
Warranty: 2 Years
SKU: 5040492
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
05.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
10.08.2026 {{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
10.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics SFP-1G-SX-CT-BO is a single‑port SFP fiber optic transceiver designed for 1000Base‑SX applications. It supports a maximum data rate of 1250 Mbit/s, operates at an 850 nm wavelength and uses an LC duplex connector for multimode fiber links. The module features a metal housing, a compact form factor and a 3.3 V supply, making it suitable for integration into switches, routers and other network devices that accept SFP modules.

Advantages

This SFP transceiver provides standardized interoperability with MSA‑compliant SFP ports and supports simultaneous transmit and receive over separate fibers via the LC duplex interface. Its compact metal enclosure contributes to thermal stability and durability while the low weight simplifies handling and installation. The module is designed to support Ethernet and similar high‑speed protocols up to 1.25 Gbit/s over multimode fiber with distances appropriate for 850 nm 1000Base‑SX links.

Suitable for

  • 1 Gbit/s Ethernet links over multimode fiber (1000Base‑SX)
  • Short‑reach connections between switches, routers and servers within data centers or campus networks
  • Replacing or expanding SFP ports in network equipment that supports 850 nm multimode SFP transceivers

Key specifications

  • Interface type: SFP (small form‑factor pluggable)
  • Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
  • Wavelength: 850 nm
  • Connector: LC duplex
  • Cable type: Multimode fiber
  • Supply voltage: 3.3 V
  • Housing material: Metal
  • Product colour: Silver
  • Weight: 0.003 kg

How to use

Ensure that the host device supports MSA‑compliant SFP transceivers and 850 nm 1000Base‑SX operation before installation. With the network interface powered down or as recommended by the equipment vendor, insert the module into an SFP slot until it latches. Connect LC duplex multimode fiber patch cords to the transmit and receive ports, taking care to match TX and RX between endpoints. After insertion, verify link status and speed in the host device management interface and confirm that any required firmware or port settings are configured for 1 Gbit/s operation.

Usage recommendations

Use high‑quality OM3/OM4 multimode fiber for improved reach and margin, and install dust caps when the transceiver is not in use. Confirm digital diagnostic (DDM/DOM) support on the host platform to enable real‑time monitoring of optical parameters where available, and follow the equipment manufacturer’s handling and electrostatic discharge guidelines during installation.

Specifications

Interface type:
SFP
Maximum data transfer rate:
1250 Mbit/s
Weight:
0.003 kg
Product colour:
Silver
All features

Performance

Interface type:
SFP
Maximum data transfer rate:
1250 Mbit/s
Fiber ethernet cabling technology:
1000BASE
Duplex system:
Full
Wavelength:
850 nm
Fiber optic connector:
SFP
Maximum transfer distance:
550 m
Rx wavelength (max):
850 nm
Tx wavelength (max):
850 nm
SFP transceiver standard:
SX

Network

SFP transceiver type:
Fiber optic

Operational conditions

Storage temperature (T-T):
-40 - 85
Operating temperature (T-T):
0 - 70
Maximum operating temperature:
70 °C
Minimum operating temperature:
0 °C

Power

Input voltage:
3.3

Packaging data

Package weight:
2 g

Packaging content

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight:
0.003 kg

Features

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-1G-SX-CT-BO cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2599 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 05.08.2026 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.