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header-product Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO 100 m
62.49 €

Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO 100 m

Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 1
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 2
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 3
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 4
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 5
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 1
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 2
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 3
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 4
Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO Photo 5
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Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO 100 m

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Short description

The BlueOptics ET4202-RJ45-BO is a fiber optic SFP transceiver designed for high-speed data transfer over distances up to 100 meters. It features an aluminum housing for durability and weighs only 20 grams. This module is ideal for network applications requiring reliable and efficient connectivity.
Available for order: 942 pcs.
Warranty: 2 Years
SKU: 5039471
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
28.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
31.07.2026 {{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
31.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The BlueOptics ET4202-RJ45-BO 100 m is a compact SFP transceiver designed for 1000BASE-T Ethernet links over twisted-pair copper cabling. Housed in aluminum and weighing approximately 20 grams, this SFP module delivers data transmission at up to 1.25 Gbps over distances up to 100 meters when used with compatible network equipment. The module uses an RJ45 electrical interface and conforms to MSA form-factor expectations, making it suitable for hot-pluggable insertion into supported switch, router or network appliance SFP ports.

Advantages

The transceiver provides Gigabit Ethernet performance over standard copper cabling while maintaining a small SFP footprint and an aluminum housing for mechanical durability. It is engineered to match common 1000BASE-T electrical signaling and to function with hardware platforms that support the same SFP form factor and protocol. Lightweight construction and a standardized RJ45 interface simplify installation and replacement in rack-mounted and compact network devices.

Suitable for

  • Gigabit Ethernet uplinks and access ports in managed and unmanaged switches
  • Server or storage connectivity in data centres and server rooms
  • Copper-based links between rack-mounted network devices up to 100 m
  • Field replacement or spare module use in compatible network appliances

Key specifications

  • Interface type: SFP with RJ45 electrical connector
  • Supported data rate: up to 1.25 Gbps (1000BASE-T)
  • Maximum reach over Cat5e/Cat6 copper cable: up to 100 meters
  • Housing material: aluminum
  • Weight: approximately 0.02 kg
  • Form factor: hot-pluggable SFP module

How to use

Insert the SFP transceiver into a compatible SFP port on your switch, router or network appliance with the module's ejector latch aligned. Connect a standard RJ45 twisted-pair patch cable between the transceiver and the remote RJ45 port or patch panel. The link negotiates at Gigabit speeds where both ends and the cabling support 1000BASE-T. For safe installation, power down the port if required by the equipment manufacturer, or follow hot-swap procedures specified in the host device documentation.

Usage recommendations

Use high-quality Cat5e or Cat6 cabling and reliable RJ45 patch cords to achieve the specified 100 m reach and consistent 1.25 Gbps performance. Verify host device compatibility with 1000BASE-T SFP modules and update device firmware if recommended by the manufacturer to ensure proper negotiation and stability.

Specifications

Interface type:
SFP
Weight:
0.02 kg
All features

Performance

Interface type:
SFP
Ethernet interface type:
1.25 Gigabit Ethernet
Ethernet LAN:
Yes
Maximum transfer distance:
100 m

Network

SFP transceiver type:
Fiber optic

Weight & dimensions

Weight:
0.02 kg

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight:
30 g

Logistics data

Warranty period:
5 year(s)

Operational conditions

Operating temperature (T-T):
0 - 70

Features

Housing material:
Aluminium

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Fiber optic SFP transceiver BlueOptics ET4202-RJ45-BO cost, and is it available for purchase?

The price is 62.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 942 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 28.07.2026 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, weight, 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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.