HP J4858A - HP X121 1G SFP LC SX TRANSCEIVER
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
HP J4858A - HP X121 1G SFP LC SX TRANSCEIVER
The HP small form-factor pluggable transceiver is designed to offer reliable and high-speed data transmission, making it an ideal choice for IT departments seeking to enhance network performance. This transceiver supports 1 Gigabit Ethernet connectivity and is equipped with an LC duplex connector, providing robust compatibility with a wide range of HP networking equipment. Designed to operate over multimode fiber, it efficiently covers distances up to 550 meters, ensuring seamless integration into existing network infrastructures.
With its compact design and hot-swappable capability, this HP transceiver facilitates easy installation and maintenance, minimizing downtime and ensuring continuous network availability. The device’s compliance with industry standards guarantees interoperability with other networking hardware, making it a versatile component for system integrators aiming for streamlined deployments. Furthermore, its energy-efficient design contributes to lower operational costs, aligning with business objectives focused on sustainability and cost-effectiveness.
Overall, this transceiver represents a blend of performance and reliability, supported by HP’s reputation for quality. It ensures that network operations remain stable and efficient, catering to the high demands of modern business environments.
Specifications
| Brand | HP |
|---|---|
| Co2 Savings | 0 |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment


Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems
