SFP Transceiver Module StarTech HP J4859C

Name: SFP Transceiver Module StarTech HP J4859C10PKST
Brand: StarTech
SKU: 10973939
Price: 346.49 EUR
Availability: InStock

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SFP Transceiver Module StarTech HP J4859C 1000BASE-LX 10 Pack

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech HP J4859C SFP Transceiver Module is designed for 1GbE connectivity over single-mode or multi-mode fiber optics. It supports a maximum data transfer rate of 1250 Mbit/s and features a 10km range at 1310nm wavelength. The module is made of durable aluminum and has a low power consumption of 1W. This 10 pack is ideal for businesses needing reliable networking solutions.

Available at price 346.49 €: 5 pcs.

Total available for order: 11 pcs.

Warranty: 2 Years

SKU: 10973939

Manufacturer: StarTech

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Deliver the order:

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.17 kg)

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From 1.99 €

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Product information

Description

The StarTech HP J4859C SFP Transceiver Module 10 Pack provides 1 GbE connectivity for 1000BASE-LX networks over single-mode or multi-mode fiber. Each hot-swappable module uses an LC connector, operates at a wavelength of 1310 nm and supports a maximum reach of up to 10 km (6.2 mi). The modules are engineered for compatibility with HPE switches and routers and include StarTech.com lifetime warranty and multilingual technical support.

Advantages

These SFP transceivers offer dependable 1 GbE fiber links with low power consumption (under 1 W) and integrated digital diagnostics monitoring (DDM). Their hot-swappable design allows in-service upgrades and replacements to minimize network downtime. The modules are manufactured to be compatible with HPE® equipment and come in a 10-pack for multiport deployments.

Suitable for

Extending 1 GbE connections over fiber between switches and routers
Data center uplinks and aggregation links requiring up to 10 km reach
Replacing or expanding SFP ports in HPE networking equipment

Key specifications

Interface type: SFP
Standard: 1000BASE-LX
Maximum data transfer rate: 1250 Mbit/s
Wavelength: 1310 nm
Connector: LC
Maximum distance: 10 km (6.2 mi)
Power consumption: < 1 W
MTBF: 3,092,408 hours
Digital Diagnostics Monitoring (DDM): Yes
Pack quantity: 10

How to use

Insert the SFP transceiver into a compatible SFP slot on an HPE switch or router until it latches securely, then connect appropriate single-mode or multi-mode fiber with LC connectors. The module is hot-swappable, so it can be installed or removed while the device is powered on; follow your equipment vendor’s ESD precautions and any link configuration steps required by the switch/router for establishing the 1000BASE-LX link.

Usage recommendations

Use single-mode fiber for full 10 km links and ensure fiber type, LC connectors and transceiver compatibility with your HPE hardware. Verify link settings on the switch/router after installation and keep firmware up to date to maintain interoperability.

Specifications

Interface type:: SFP
Maximum data transfer rate:: 1250 Mbit/s
Weight:: 0.171 kg
Product colour:: Silver

All features

Performance

Interface type:: SFP
Maximum data transfer rate:: 1250 Mbit/s
Networking standards:: IEEE 802.3z
Auto MDI/MDI-X:: Yes
Duplex system:: Full
Wavelength:: 1310 nm
Fiber optic connector:: LC
Maximum transfer distance:: 10000 m
Digital Diagnostics Monitoring (DDM):: Yes
Multi-mode fiber (MMF) supported:: Yes
SFP transceiver standard:: LX

Network

SFP transceiver type:: Fiber optic

Features

Mean time between failures (MTBF):: 3092408 h
Product colour:: Silver
Housing material:: Aluminium
Hot-swap:: Yes

Certificates

Certification:: CE, FCC, UL

Operational conditions

Operating relative humidity (H-H):: 30 - 75
Storage temperature (T-T):: -40 - 85
Operating temperature (T-T):: 0 - 70

Logistics data

Master (outer) case height:: 345 mm
Master (outer) case width:: 355 mm
Master (outer) case length:: 417 mm
Products per master (outer) case:: 50 pc(s)
Harmonized System (HS) code:: 85369010

Packaging data

Package weight:: 227 g
Package depth:: 125 mm
Package height:: 37 mm
Package width:: 182 mm
Number of products included:: 10 pc(s)

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 1 W

Weight & dimensions

Weight:: 0.171 kg
Height:: 13 mm
Width:: 14 mm
Depth:: 57 mm

Sustainability

Sustainability certificates:: RoHS

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Instructions

mmo_31710792_1677849959_6046_2543.pdf

Description

Instructions

mmo_31710792_1677849959_6046_2543.pdf

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	5	13.07.2026	346.49 €
WH15	1	29.06.2026 Best delivery	385.99 €
EU9	5	29.06.2026 Best delivery	397.49 €

Available only for legal entities

346.49 €

Stock: 5

Delivery Date: 13.07.2026

Warehouse: WH109

385.99 €

Stock: 1

Delivery Date: 29.06.2026 Best delivery

Warehouse: WH15

397.49 €

Stock: 5

Delivery Date: 29.06.2026 Best delivery

Warehouse: EU9

Customer reviews

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Customer questions

FAQ

How much does the SFP Transceiver Module StarTech HP J4859C cost, and is it available for purchase?

The price is 346.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 13.07.2026 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 StarTech 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 StarTech 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.

Where can I download the instructions for SFP Transceiver Module StarTech HP J4859C?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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