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header-product SFP transceiver module BlueOptics SFP-10KM-FNSR-BO 1250 Mbit/s 1310 nm
33.49 €

SFP transceiver module BlueOptics SFP-10KM-FNSR-BO 1250 Mbit/s 1310 nm

SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 1
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 2
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 3
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 4
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 5
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 6
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 7
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 1
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 2
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 3
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 4
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 5
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 6
SFP transceiver BlueOptics SFP-10KM-FNSR-BO Photo 7
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SFP transceiver module BlueOptics SFP-10KM-FNSR-BO 1250 Mbit/s 1310 nm

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SFP transceiver module BlueOptics SFP-10KM-FNSR-BO 1250 Mbit/s 1310 nm

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Short description

The BlueOptics SFP-10KM-FNSR-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s and operates at a wavelength of 1310 nm. It features a metal housing, operates at an input voltage of 3.3 V, and weighs only 3 g. Ideal for high-speed data transmission in networking applications.
Available for order: 1545 pcs.
Warranty: 2 Years
SKU: 5238323
Manufacturer: BlueOptics
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
01.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The BlueOptics SFP-10KM-FNSR-BO is a single-mode fiber SFP transceiver module designed for 1000BASE-LX applications. It supports a maximum data transfer rate of 1250 Mbit/s over optical fiber at a 1310 nm wavelength, and is built in a compact metal housing with a lightweight design (approximately 3 g). The transceiver is suitable for links up to 10,000 m when used with appropriate single-mode cabling and LC duplex connectors, and operates from a 3.3 V input supply.

Advantages

This BlueOptics SFP transceiver provides a standardized SFP form factor and compatibility with equipment that supports 1000BASE-LX SFP modules. The metal housing ensures mechanical robustness and thermal stability, while the single-mode 1310 nm optical interface enables long-distance transmission up to 10 km. Low weight and compact dimensions make it easy to install in switches, routers and media converters. The module conforms to MSA-compatible electrical and optical interfaces and supports common diagnostic features present in modern SFP transceivers when the host system exposes them.

Suitable for

  • Long-distance Gigabit Ethernet links over single-mode fiber
  • Interconnections between switches and routers in campus or metro networks
  • Fiber uplinks for storage systems and network appliances
  • Replacement or upgrade of existing 1000BASE-LX SFP ports

Key specifications

  • Nominal wavelength: 1310 nm
  • Maximum data transfer rate: 1250 Mbit/s
  • Maximum transmission distance: up to 10,000 m (single-mode fiber)
  • Connector type: SFP (LC duplex interface expected in application)
  • Operating voltage: 3.3 V input
  • Housing: metal, silver colour
  • Weight: approximately 0.003 kg

How to use

Insert the BlueOptics SFP-10KM-FNSR-BO into a compatible SFP slot on your switch, router or media converter while the host device is powered down or following the host vendor's hot-swap procedures. Connect single-mode LC duplex fiber patch cords to the module's transmit and receive ports, ensuring correct polarity. Configure the host interface as required by your network (for example enabling 1000BASE-LX or autonegotiation settings) and verify link status. If the host supports digital diagnostics (DDM/DOM), enable or monitor the diagnostic readings through the management interface to observe parameters such as optical power and module temperature.

Usage recommendations

Use certified single-mode fiber and LC duplex patch cords for best performance and to achieve the rated distance. Verify compatibility with the host device firmware and, if available, test one module before large-scale deployment. Keep the transceiver dust caps on when not connected, avoid excessive bending of fiber, and follow ESD precautions during handling and installation.

Specifications

Wavelength: The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light.
1310 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
10000 m
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
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.
SFP
All features
Interface type:
SFP
Maximum operating temperature:
70 °C
Number of products included: The number of products that are included in the package.
1 pc(s)
SFP transceiver type:
Fiber optic
SFP transceiver standard:
LX

Packaging data

Package weight: Weight of the packaged product.
2 g

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

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.
0.003 kg

Power

Input voltage: The voltage (V) which is required to power the product.
3.3

Ports & interfaces

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.
SFP

Features

Product colour: The colour e.g. red, blue, green, black, white.
Silver
Housing material: What the casing of the product is made of.
Metal

Performance

Rx wavelength (max):
1310 nm
Tx wavelength (max):
1310 nm
Wavelength: The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light.
1310 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
10000 m

Network

Duplex system: A duplex communication system is a point-to-point system composed of two connected parties or devices that can communicate with one another in both directions, simultaneously.
Full
Fiber ethernet cabling technology:
1000BASE
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s

Description

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Customer reviews

Customer questions

FAQ

How much does the SFP transceiver BlueOptics SFP-10KM-FNSR-BO cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1545 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 27.08.2026 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: wavelength, maximum transfer distance, maximum data transfer rate, fiber optic connector, 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.