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header-product StarTech.com 10 pack HPE J4858C Compatible SFP Module 1000BASE-SX 1GbE Multi Mode Fiber Optic Transceiver LC 550m 850nm DDM
362.49 €

StarTech.com 10 pack HPE J4858C Compatible SFP Module 1000BASE-SX 1GbE Multi Mode Fiber Optic Transceiver LC 550m 850nm DDM

StarTech.com 10 Pack HPE J4858C Compatible SFP Module Photo 1
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StarTech.com 10 Pack HPE J4858C Compatible SFP Module Photo 1
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StarTech.com 10 pack HPE J4858C Compatible SFP Module 1000BASE-SX 1GbE Multi Mode Fiber Optic Transceiver LC 550m 850nm DDM

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Short description

StarTech.com 10 pack HPE J4858C Compatible SFP Module offers reliable 1GbE Gigabit Ethernet connectivity for networking equipment. This multi mode fiber optic transceiver supports a maximum data transfer rate of 1250 Mbit/s, 1000BASE-SX wavelength of 850nm, and a reach up to 550 meters using an LC connector. Equipped with DDM, it ensures real-time parameter monitoring. Ideal for enterprise network expansions, data centers, and switch-to-switch fiber links.
Available at price 362.49 €: 7 pcs.
Total available for order: 20 pcs.
Warranty: 2 Years
SKU: 431299
Manufacturer: StarTech
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
26.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.22 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
29.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 492.99 €: 7 pcs.
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Product information

Description

The StarTech.com 10 pack HPE J4858C Compatible SFP Module offers reliable 1GbE Gigabit Ethernet connectivity for networking equipment. This multi mode fiber optic transceiver supports a maximum data transfer rate of 1250 Mbit/s, 1000BASE-SX wavelength of 850nm, and a reach up to 550 meters using an LC connector. Equipped with DDM, it ensures real-time parameter monitoring. Ideal for enterprise network expansions, data centers, and switch-to-switch fiber links, this transceiver set provides scalable deployment options for IT administrators.

Advantages

This 10-pack provides a cost-effective solution for outfitting multiple network ports with compatible hardware. Each transceiver is designed to integrate seamlessly with compatible switches and routers without causing network downtime during installation. The inclusion of Digital Diagnostics Monitoring allows network administrators to track vital transceiver parameters in real time, helping to ensure continuous operational stability.

Suitable for

  • Enterprise network expansions
  • Data center interconnects
  • Switch-to-switch fiber links
  • Connecting compatible network hardware over multi-mode fiber

When it may not be suitable

This transceiver is not designed for single-mode fiber infrastructure or long-distance deployments exceeding 550 meters. It may also require specific compatibility considerations when used with networking equipment from brands that enforce strict proprietary transceiver coding.

Key specifications

  • Interface type: SFP
  • SFP transceiver type: Fiber optic
  • Maximum data transfer rate: 1250 Mbit/s
  • Wavelength: 850 nm
  • Transfer distance: up to 550 m
  • Fiber type: Multi-mode
  • Connector type: LC
  • Power consumption: 1 W

How to use

Ensure the networking device is powered on and properly grounded before installation. Carefully insert the SFP module into the designated slot on the compatible switch or router until it clicks firmly into place. Connect the multi-mode fiber optic cable with an LC connector directly into the transceiver module. Verify the link status through the management interface of the network device to ensure proper data transmission.

What to consider before purchase

  • Verify that network switches or routers support multi-mode 1000BASE-SX transceivers
  • Confirm the required cable distance does not exceed 550 meters
  • Check that the equipment accepts standard LC connectors and SFP form factor modules

Always handle optical transceivers with care and keep dust caps on the optical bores when no cable is attached to prevent contamination.

Specifications

Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Products per master (outer) case:
50 pc(s)
Master (outer) case height:
345 mm
Master (outer) case length:
419 mm
Harmonized System (HS) code:
85369010
Master (outer) case width:
375 mm

Packaging data

Package weight: Weight of the packaged product.
215 g
Package height: The distance from the top to the bottom of the packaging.
37 mm
Package depth: The distance from the front to the back of the packaging.
202 mm
Package width: The distance from one side of the packaging to the other.
120 mm

Packaging content

Quantity per pack:
10 pc(s)

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.
0.016 kg
Height: The measurement of the product from head to foot or from base to top.
13 mm
Depth: The distance from the front to the back of something.
56.5 mm
Width: The measurement or extent of something from side to side.
12.5 mm

Operational conditions

Operating relative humidity (H-H):
30 - 75
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

Certificates

Certification:
CE, FCC, UL
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Power

Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
1 W

Features

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
3381761 h
Hot-swap:
Yes
Housing material: What the casing of the product is made of.
Aluminium
Product colour: The colour e.g. red, blue, green, black, white.
Silver

Performance

Wavelength-division multiplexing (WDM):
No
Digital Diagnostics Monitoring (DDM):
Yes
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.
Half, Full
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3z
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.
850 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
550 m
SFP transceiver standard:
SX
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.
LC
Multi-mode fiber (MMF) supported:
Yes
Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 7 12.10.2026 Best delivery
492.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 7 26.10.2026
362.49 €
EU9 6 12.10.2026 Best delivery
411.99 €
492.99 €
Stock: 7
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH354
Available only for legal entities
362.49 €
Stock: 7
Delivery Date: 26.10.2026
Warehouse: WH109
411.99 €
Stock: 6
Delivery Date: 12.10.2026 Best delivery
Warehouse: EU9

Customer reviews

Customer questions

FAQ

How much does the StarTech.com 10 Pack HPE J4858C Compatible SFP Module cost, and is it available for purchase?

The price is 362.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 26.10.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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, sfp transceiver type, 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 StarTech.com 10 Pack HPE J4858C Compatible SFP Module?

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.
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.