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AddOn J4859C-AO-5PK Compatible HP J4859C TAA 1000Base-LX SFP Transceiver - 5-Pack - Singlemode LC DOM - 10km - Gigabit Ethernet

SKU: J4859C-AO-5PK
UPC: 821455638880
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MSRP: $385.07
$385.95
$244.95
Save: $140.12 (36.31%)
Warranty Information: Lifetime
Condition: New
Width: 1.23 (cm)
Height: 1.23 (cm)
Depth: 5.59 (cm)
Availability: Canada: High Availability
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Product Features

Description

Product Overview

The AddOn J4859C-AO-O-5PK is a 5-pack of compatible HP J4859C TAA 1000Base-LX SFP transceivers designed for reliable data and optical networking. These hot-swappable modules deliver Gigabit Ethernet performance over single-mode fiber, supporting distances up to 10km with LC connectors. Built for enterprise and data center environments, they offer a cost-effective alternative to OEM modules while maintaining compatibility and key features like DOM monitoring.

This bundle provides a convenient multi-unit solution for network upgrades, expansions, or spare inventory. Each transceiver is TAA compliant and backed by a lifetime warranty, ensuring long-term reliability and compliance in government and regulated procurement scenarios. The compact SFP form factor allows easy integration into compatible switches and routers without requiring additional power or complex configuration.

Optics
Gigabit Ethernet
Link Speed
LCOptical Fiber
Module Format & Compatibility
Form FactorSFP (mini-GBIC)
CompatibilityHP J4859C Compatible
Packaged Quantity5
Performance & Media
Network Technology1000Base-LX
Ethernet TechnologyGigabit Ethernet
Fiber Mode SupportedSingle-mode
Connector & Reach
Connector TypeLC
Wavelength1310nm
Reach Distance10km
Monitoring & Compliance
MonitoringDOM
TAA CompliantYes
Country of OriginUnited States

Technical Overview

These SFP transceivers operate on the 1000Base-LX standard, providing a data transfer rate of up to 1000Mbps over optical fiber. They use a 1310nm wavelength on single-mode fiber, which minimizes signal loss and supports longer reach distances compared to multimode alternatives. The LC duplex connector ensures secure, low-loss connections compatible with standard fiber patch panels and cables.

Digital Optical Monitoring (DOM) capabilities allow real-time tracking of key parameters like optical power, temperature, and voltage, enabling proactive network management and troubleshooting. The hot-swappable design permits installation and replacement without powering down the host device, reducing downtime during maintenance or upgrades.

This section brings together practical product details such as Application/Usage, Total Number of Ports, Connector Type, Interfaces/Ports Details, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

Depth2.20" (55.88 mm)
Ports1 x LC 1000Base-LX
WarrantyLifetime
Hot-swappableLC Connector10km ReachDOM SupportTAA Compliant

Key Product Advantages

This 5-pack offers significant value and flexibility for network deployments. The compatibility with HP J4859C devices ensures seamless integration into existing HP networking infrastructure, while the TAA compliance meets stringent government and educational procurement requirements. The lifetime warranty provides peace of mind and reduces total cost of ownership over the product lifecycle.

High-Performance Connectivity

Delivers up to 1000Mbps data transfer rates over single-mode fiber, supporting bandwidth-intensive applications with minimal latency and signal degradation over distances up to 10km.

  • 10x faster than standard Ethernet
  • Minimal signal loss on fiber
  • Supports audio/video transmission

Enterprise-Grade Reliability

Built with durable components and rigorous testing to ensure stable operation in demanding environments. The hot-swappable design and DOM monitoring enhance maintainability and uptime.

  • Hot-swappable for zero downtime
  • DOM for real-time diagnostics
  • Lifetime warranty coverage

Deployment / Use Cases

These transceivers are ideal for extending network segments between buildings, connecting data center racks, or linking network equipment across campuses where copper Ethernet limitations apply. The 10km reach makes them suitable for metropolitan area network (MAN) connections, while the single-mode fiber support ensures future-proofing for higher-speed upgrades.

Common applications include connecting switches to routers, linking storage area networks (SANs), and supporting VoIP or video surveillance systems over fiber. The 5-pack format is perfect for multi-site deployments, providing spares for quick replacement, or equipping multiple devices in a rack without separate purchases.

Data Center Interconnects

Use between switches or routers in data centers to create high-speed, low-latency links that bypass copper distance limitations. The LC connectors and single-mode fiber ensure reliable performance in dense environments.

Campus Network Backbone

Deploy for building-to-building connections in educational, corporate, or government campuses. The 10km reach and Gigabit Ethernet speed support backbone traffic for data, voice, and video applications.

Physical Profile

The transceiver features a compact SFP form factor with a depth of 2.20 inches (55.88 mm), designed to fit standard SFP slots in compatible networking equipment. The hot-swappable design allows easy insertion and removal without tools, while the robust construction ensures stable operation in various temperature and humidity conditions. The LC connector provides a secure, latch-based connection that prevents accidental dislodging in high-vibration environments.

Dimensions
Depth
2.20" (55.88 mm)
[custom-highlights]

Highlights

  • 5-pack of compatible HP J4859C TAA 1000Base-LX SFP transceivers
  • Gigabit Ethernet speed with 1000Mbps data transfer over single-mode fiber
  • 10km reach distance using 1310nm wavelength on LC connectors
  • Digital Optical Monitoring (DOM) for real-time performance tracking
  • Hot-swappable SFP form factor for easy installation and maintenance
  • TAA compliant and made in the United States
  • Lifetime warranty for long-term reliability and support
  • Ideal for data networking and optical network applications
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerAddOn
Manufacturer Part NumberJ4859C-AO-5PK
Brand NameAddOn
Product NameSFP (mini-GBIC) Module
Product TypeSFP (mini-GBIC)
Packaged Quantity5
Technical Information
Application/UsageData Networking,Optical Network
Interfaces/Ports
Total Number of Ports1
Connector TypeLC
Interfaces/Ports Details1 x LC 1000Base-LX Network
Media & Performance
Media Type SupportedOptical Fiber
Fiber Mode SupportedSingle-mode
Ethernet TechnologyGigabit Ethernet
Network Technology1000Base-LX
Physical Characteristics
Form FactorHot-swappable
Depth2.20" (55.88 mm)
Miscellaneous
Country of OriginUnited States
TAA CompliantYes
Warranty
Limited WarrantyLifetime
[/custom-specifications][custom-user-manual]

User Manual

This section contains official documentation provided by the manufacturer, including product manuals, brochures, and supplementary materials.
[/custom-user-manual][custom-faq]

FAQ

What is the compatibility of these SFP transceivers?

These transceivers are compatible with HP J4859C devices. They are designed to work seamlessly in HP networking equipment that supports the J4859C module, providing a cost-effective alternative to OEM parts while maintaining key functionality like DOM monitoring and 1000Base-LX performance.

What type of fiber and distance does this SFP support?

This SFP transceiver supports single-mode fiber with a reach distance of up to 10 kilometers. It uses a 1310nm wavelength, which is standard for long-distance Gigabit Ethernet over single-mode fiber, ensuring minimal signal loss and reliable data transmission for campus or metropolitan network links.

What does DOM monitoring provide?

DOM (Digital Optical Monitoring) provides real-time diagnostics for parameters like optical power, temperature, and voltage. This allows network administrators to monitor transceiver health, troubleshoot link issues proactively, and ensure optimal performance without physical inspection, enhancing network reliability and reducing downtime.

Is this SFP transceiver hot-swappable?

Yes, this SFP transceiver is hot-swappable. You can install or replace it without powering down the host switch or router, minimizing network disruption during maintenance or upgrades. This feature is essential for high-availability environments where uptime is critical.

What is TAA compliance and why does it matter?

TAA (Trade Agreements Act) compliance means this product meets U.S. government procurement requirements, including sourcing from designated countries. It is manufactured in the United States, making it eligible for use in federal, state, and educational contracts where TAA compliance is mandatory for networking equipment.

What warranty comes with these transceivers?

These transceivers come with a lifetime warranty, covering defects in materials and workmanship for the product's lifespan. This warranty reduces long-term ownership costs and provides assurance of reliability, backed by the manufacturer's commitment to quality and performance in networking applications.

[/custom-faq]
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AddOn J4859C-AO-5PK Compatible HP J4859C TAA 1000Base-LX SFP Transceiver - 5-Pack - Singlemode LC DOM - 10km - Gigabit Ethernet
MSRP: $385.07
$385.95
$244.95
Save: $140.12 (36.31%)
Available & Ready to Ship