StarTech.com HP J4859C Compatible SFP Transceiver Module, 1000BASE-LX Gigabit Fiber, Multi/Single Mode, LC Connector, Hot-Swappable, DDM, 10 Pack (Lifetime Warranty)

StarTech.com J4859C10PKST SFP transceiver module side view showing certification markings and specifications-alternate-image1
Close-up view of SFP module's LC duplex connector interface with blue dust protection cap-alternate-image2
Internal view of SFP module showing circuit board and electrical interface-alternate-image3
Close-up of SFP module's electrical interface showing gold-plated connectors-alternate-image4
Set of 10 StarTech.com J4859C10PKST SFP transceiver modules arranged in a display-alternate-image5

StarTech.com HP J4859C Compatible SFP Transceiver Module, 1000BASE-LX Gigabit Fiber, Multi/Single Mode, LC Connector, Hot-Swappable, DDM, 10 Pack (Lifetime Warranty)

StarTech.com J4859C10PKST

$336.85
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  • Lifetime Warranty
  • 30 Day Returns
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Network Technology:

  • 1000Base-BX
  • 1000Base-SX
  • 100Base-FX
  • 1000Base-LH
  • 1000Base-LX
  • 1000Base-LX/LH
  • 1000Base-ZX
  • 1000Base-EX
  • 1000Base-BX-U
  • 1000Base-BX-D

Connector Type:

  • LC

Fiber Mode Supported:

  • Single-mode
  • Multi-mode
  • Multi-mode,Single-mode

Product Key Features

  • 🔌 10-Pack HP J4859C compatible SFP transceiver module
  • 🌐 1.25 Gigabit Ethernet connectivity (1000BASE-LX)
  • 📡 10 km (6.2 mi) maximum transfer distance
  • 🔧 Hot-swappable design for seamless upgrades
  • 📊 Digital Diagnostics Monitoring (DDM) supported
  • 🔋 Low power consumption (<1 Watt)
  • 🔄 Compatible with both Single-mode and Multi-mode fiber
  • 🔌 LC duplex connector type
  • ⚡ 1310 nm wavelength operation
  • 🏆 Lifetime warranty included
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StarTech.com HP J4859C Compatible SFP Transceiver Module, 1000BASE-LX Gigabit Fiber, Multi/Single Mode, LC Connector, Hot-Swappable, DDM, 10 Pack (Lifetime Warranty)

This item: StarTech.com HP J4859C Compatible SFP Transceiver Module,...

$336.85

Total price: $336.85
  • Description
  • Tech Specs
  • Refund Policy

StarTech.com

J4859C10PKST

StarTech.com HP J4859C Compatible SFP Transceiver Module - 10-Pack Gigabit Fiber Solution

Experience reliable 1000BASE-LX connectivity with the StarTech.com J4859C10PKST, a 10-pack of HP-compatible SFP transceiver modules. These hot-swappable modules support both single-mode and multi-mode fiber, offering impressive reach up to 10 km (6.2 mi) with 1.25 Gbps data transfer rates.

Advanced Fiber Connectivity Features

  • 1310nm wavelength optimization for long-distance transmission
  • Digital Diagnostics Monitoring (DDM) support for enhanced network management
  • Energy-efficient design consuming less than 1 Watt
  • Impressive MTBF of 3,092,408 hours for reliable operation
  • LC duplex connector interface for secure connections

HPE Network Compatibility

Compatible with HPE Switches:

  • 1400 Series
  • 1700 Series
  • 1820 Series
  • 2520 Series
  • 2530 Series

Technical Specifications

  • Form Factor: Hot-pluggable and hot-swappable design
  • Network Standard: 1000Base-LX compliant
  • Fiber Support: Dual compatibility with single-mode and multi-mode
  • Compact Dimensions: 0.5" x 0.6" x 2.2"
  • Environmental Certifications: WEEE, REACH, and RoHS compliant

Warranty and Support

Backed by StarTech.com's lifetime warranty and comprehensive multilingual technical support, ensuring long-term reliability and peace of mind for your network infrastructure investment.

StarTech.com J4859C10PKST SFP transceiver module side view showing certification markings and specifications

High-Performance Gigabit Fiber Connectivity with Advanced Certification

The StarTech.com J4859C10PKST SFP transceiver module features industrial-grade construction with comprehensive certification markings including CE, FCC, and RoHS compliance. Its metallic housing ensures durability while maintaining optimal signal integrity for reliable 1.25G data transmission. The module's design incorporates essential thermal management features and standardized form factor for seamless integration.

Technical Specifications

  • MSA and HP compatible design for broad deployment flexibility
  • 1.25 Gbps data rate with 1310nm wavelength operation
  • Industrial temperature rated with comprehensive safety certifications

Applications

  • Enterprise network infrastructure deployment
  • Data center connectivity expansion
  • Telecommunications equipment integration
Close-up view of SFP module's LC duplex connector interface with blue dust protection cap

Precision-Engineered LC Duplex Interface

The dual LC connector interface demonstrates the module's high-precision engineering, featuring perfectly aligned optical ports for optimal fiber coupling efficiency. The blue dust cap provides essential protection during handling and installation, while the robust metal housing ensures consistent alignment and connection stability.

Technical Specifications

  • Dual LC connector interface for bidirectional communication
  • Precision-aligned optical ports for minimal insertion loss
  • Industrial-grade metal housing for connection stability

Applications

  • Critical fiber network installations
  • High-density data center applications
  • Long-distance network connectivity
Internal view of SFP module showing circuit board and electrical interface

Advanced Circuit Integration with Digital Diagnostics

The internal circuitry showcases the module's sophisticated design, featuring integrated digital diagnostics monitoring (DDM) capabilities. The gold-plated connector interface ensures reliable electrical contact, while the compact PCB layout optimizes signal integrity and thermal performance.

Technical Specifications

  • Integrated DDM functionality for real-time monitoring
  • Gold-plated electrical interface for reliable connectivity
  • Optimized PCB design for signal integrity

Applications

  • Network performance monitoring
  • Preventive maintenance operations
  • System integration projects
Close-up of SFP module's electrical interface showing gold-plated connectors

Industrial-Grade Electrical Interface

The electrical interface demonstrates the module's robust engineering, featuring gold-plated connectors and precision alignment mechanisms. The design ensures consistent performance and reliable data transmission while maintaining compatibility with standard SFP ports.

Technical Specifications

  • Gold-plated connectors for optimal signal transmission
  • Precision alignment features for secure installation
  • Industrial-grade electrical interface design

Applications

  • Mission-critical network deployments
  • High-availability systems
  • Enterprise infrastructure expansion
Set of 10 StarTech.com J4859C10PKST SFP transceiver modules arranged in a display

Complete 10-Pack Solution for Large-Scale Deployment

The comprehensive 10-pack bundle provides a complete solution for large-scale network deployments. Each module maintains identical specifications and certification compliance, ensuring consistent performance across your network infrastructure. The uniform quality and compatibility make this package ideal for enterprise-level installations.

Technical Specifications

  • Bulk packaging for efficient deployment
  • Consistent specifications across all modules
  • Full certification compliance for each unit

Applications

  • Large-scale network upgrades
  • Data center expansion projects
  • Enterprise-wide standardization initiatives
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
This StarTech.com SFP transceiver module supports a maximum data transfer rate of 1.25 Gbps (Gigabits per second), making it suitable for 1000BASE-LX Gigabit Ethernet networks. This speed capability ensures reliable high-speed data transmission for both multi-mode and single-mode fiber applications.
This SFP transceiver module supports a maximum transmission distance of up to 10 kilometers (6.2 miles) when used with appropriate fiber optic cabling. This long-range capability makes it ideal for enterprise networks, campus environments, and metropolitan area network (MAN) applications.
This SFP module is compatible with multiple HPE switch series including the 1400, 1700, 1820, 2520, and 2530 series switches, as well as HPE routers. It's MSA (Multi-Source Agreement) compliant, ensuring standardized compatibility. Each module is specifically designed, programmed, and tested to work with HP® brand networking equipment.
Yes, this SFP module supports Digital Diagnostics Monitoring (DDM). This feature allows real-time monitoring of various operational parameters including transmit/receive power levels, temperature, and supply voltage, enabling network administrators to monitor performance and troubleshoot network issues effectively.
This SFP module uses an LC duplex connector type for fiber connectivity. It supports both multi-mode and single-mode fiber optic cables, operating at a wavelength of 1310 nm for 1000BASE-LX networks. The module features one LC Duplex 1000Base-LX network port.
Yes, this SFP module is hot-swappable and hot-pluggable, allowing for installation and replacement while the host device is powered on. This feature minimizes network disruptions during maintenance or upgrades, as there's no need to power down the network equipment to add or replace modules.
StarTech.com provides a lifetime warranty for this SFP module pack, along with free lifetime multilingual technical support. This comprehensive warranty coverage ensures long-term reliability and peace of mind for your network infrastructure investment.
This SFP module is environmentally certified with WEEE, REACH, and RoHS compliance. These certifications ensure the product meets international standards for environmental safety and restricted substance usage. Additionally, the module consumes less than 1 Watt of power, making it an energy-efficient networking solution.
The SFP module has compact dimensions of 0.5" in height, 0.6" in width, and 2.2" in depth. The 10-pack has an approximate weight of 0.37 lb. These small form factor dimensions make it ideal for high-density networking applications where space is at a premium.

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