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header-product SFP transceiver BlueOptics 10503 25000 Mbit/s SFP28 850 nm
67.99 €

SFP transceiver BlueOptics 10503 25000 Mbit/s SFP28 850 nm

SFP transceiver BlueOptics 10503 Photo 1
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SFP transceiver BlueOptics 10503 Photo 9
SFP transceiver BlueOptics 10503 Photo 1
SFP transceiver BlueOptics 10503 Photo 2
SFP transceiver BlueOptics 10503 Photo 3
SFP transceiver BlueOptics 10503 Photo 4
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SFP transceiver BlueOptics 10503 Photo 8
SFP transceiver BlueOptics 10503 Photo 9
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SFP transceiver BlueOptics 10503 25000 Mbit/s SFP28 850 nm

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Short description

The BlueOptics 10503 is an SFP28 fiber optic transceiver module with a maximum data transfer rate of 25000 Mbit/s. It operates at a wavelength of 850 nm and is designed for high-speed data communication. The module is lightweight at 40 g and comes in a silver color. Ideal for network applications requiring fast and reliable connectivity.
Available for order: 749 pcs.
Warranty: 2 Years
SKU: 5056748
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The BlueOptics 10503 is an SFP28 fiber optic transceiver module engineered for 25 Gbit/s class links. It supports a maximum data transfer rate of 25000 Mbit/s and transmits at an 850 nm wavelength, making it suitable for short-reach multimode fiber connections in data centers and network equipment that accept SFP28 modules. The compact module is lightweight and finished in silver, meeting standard form-factor requirements for hot-pluggable ethernet and fiber ports.

Advantages

The BlueOptics 10503 provides a standardized SFP28 interface for easy integration into compatible switches and routers. With an 850 nm transmitter optimized for multimode fiber, it enables high-speed, low-latency links at up to 25000 Mbit/s while keeping power and physical footprint low. The module's compact design and hot-pluggable capability simplify deployment and maintenance without requiring system downtime.

Suitable for

  • 25 Gbit/s short-reach links over multimode fiber in data centers
  • Server and switch uplinks requiring SFP28 connectivity
  • High-density networking environments where compact transceivers are needed

Key specifications

  • Interface type: SFP28
  • Maximum data transfer rate: 25000 Mbit/s
  • Operating wavelength: 850 nm
  • Physical weight: 0.04 kg
  • Product colour: Silver

How to use

Verify that the target network device supports SFP28 modules and the required 25 Gbit/s link speed. Power down the port if recommended by the equipment vendor, insert the transceiver into the SFP28 slot until it clicks into place, and connect a compatible multimode fiber patch cable to the module. After installation, check link status and configure port settings on the switch or router as needed to enable the interface at the desired speed and duplex.

Usage recommendations

Use the transceiver with OM3/OM4 multimode fiber for short-reach applications, follow manufacturer guidance for electrostatic discharge precautions when handling, and ensure firmware or driver compatibility with the host device. For reliable performance at 25 Gbit/s, keep fiber connectors clean and verify link parameters in the network equipment's management interface.

Specifications

Interface type:
SFP28
Maximum data transfer rate:
25000 Mbit/s
Weight:
0.04 kg
Product colour:
Silver
All features

Performance

Interface type:
SFP28
Maximum data transfer rate:
25000 Mbit/s
Wavelength:
850 nm
Fiber optic connector:
LC
Maximum transfer distance:
300 m
Digital Diagnostics Monitoring (DDM):
Yes
Multi-mode fiber (MMF) supported:
Yes
SFP transceiver standard:
ESR

Network

SFP transceiver type:
Fiber optic

Operational conditions

Maximum operating temperature:
70 °C
Minimum operating temperature:
0 °C

Weight & dimensions

Weight:
0.04 kg

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight:
50 g

Features

Product colour:
Silver

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics 10503 cost, and is it available for purchase?

The price is 67.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 749 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 23.07.2026 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.