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J4858A-10 HP ProCurve 1.25Gb/s 1000Base-SX SFP 850nm 550m Multimode DOM LC

SKU:

J4858A-10

Weight: 3.00 lbs
Condition: Refurbished
  • 1.25Gb/s data transfer rate for high-speed connectivity
  • 850nm wavelength optimized for multimode fiber
  • Supports distances up to 550 meters for extended reach
  • Duplex LC interface with Digital Optical Monitoring (DOM) for performance management
In stock

$62.83
Product Overview

The J4858A-10 HP ProCurve X121 module delivers 1.25Gb/s fiber connectivity optimized for multimode environments. It fits standard SFP slots and incorporates Digital Optical Monitoring for ongoing performance insight, supporting network stability and maintenance. This component fills the role of a reliable link between network devices where fiber cabling is preferred.

General Information
Brand HP
Technical Information
Form Factor SFP
Media MMF
Type VCSEL
Power Consumption 0.8 W
Protocols 1000Base-SX, 1.25Gb/s, Gigabit Ethernet
Connector LC Duplex
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The J4858A-10 HP ProCurve X121 SFP Transceiver is designed to provide reliable fiber optic connections at 1.25Gb/s speeds. It is commonly found in network environments requiring efficient and stable multimode fiber communication.

Built for networking professionals and IT infrastructure operators, this module fits into standard SFP slots on compatible switches and routers, delivering precise optical performance with monitoring capabilities for better link management.

Key Features

  • Compatible with 1000Base-SX standards, ensuring interoperability across equipment
  • Digital Optical Monitoring allows real-time tracking of parameters like signal strength and temperature
  • LC duplex connector supports easy and secure fiber connections
  • Compact SFP form factor simplifies port upgrades and expansions
  • Optimized for multimode fiber to balance distance and data rate

Overall, this transceiver supports stable and monitored fiber links in various network infrastructures. Its design aids smooth integration without compromising on the performance or reliability needed for day-to-day operations.


Use Cases

This transceiver is typically implemented in enterprise network environments and data center setups where multimode fiber is used to connect switches and servers. It benefits network administrators requiring precise monitoring and dependable transmission over moderate distances.

How It's Used:

  • Connecting switches in rack deployments within data centers using multimode fiber
  • Providing uplink ports for aggregation switches in enterprise LANs
  • Supporting fiber optic backbones in campus network infrastructures
  • Enhancing network redundancy through fiber links with performance feedback
  • Facilitating fiber connections in telecommunications equipment requiring 1.25Gb/s speeds

By enabling monitored optical links, the J4858A-10 supports efficient network operations and scalability. Its adaptability to multiple environments makes it a practical choice for maintaining robust and high-performance fiber networks.


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J4858A-10 HP ProCurve 1.25Gb/s 1000Base-SX SFP 850nm 550m Multimode DOM LC
J4858A-10 HP ProCurve 1.25Gb/s 1000Base-SX SFP 850nm 550m Multimode DOM LC
$62.83