J4859CST - Gb Fiber SFP - HP J4859C Compatible
J4859CST - Gb Fiber SFP - HP J4859C Compatible
Overview
1000 Mbps (1 Gbps) | Single & Multi Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty
The J4859CST is an HPE J4859C compatible fiber transceiver module that has been designed, programmed and tested to work with HPE® brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable, for 1000BASE-LX compliant networks, with a maximum distance of up to 10 km (6.2 mi).
Technical Specifications:
• Wavelength: 1310 nm
• Maximum Data Transfer Rate: 1.25 Gbps
• Type: Single Mode / Multi Mode Fiber
• Connection Type: LC Connector
• Maximum Transfer Distance: 10 km (6.2 mi) - SM / 1 km (0.6 mi) - MM
• MTBF: 3,092,408 hours
• Power Consumption: Less than 1 Watt
• Digital Diagnostics Monitoring (DDM): Yes
This SFP fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
StarTech.com SFPs
All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.
- 100% HPE J4859C COMPATIBLE: Works with HPE switches like 1400, 1700, 1820, 2520, 2530 and others
- TECHNICAL SPECS: 1000BASE-LX / 1Gbps / Single Mode (SMF)/Multi Mode (MMF) / LC Connector / 1310nm / Digital Diagnostic Monitoring (DDM) / Distances up to 10km (6.2mi)
- TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in HPE routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
- WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
- THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance
Technical Specifications
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 1250 |
| Interface type | SFP |
| Multi-mode fiber (MMF) supported | Y |
| Fiber optic connector | LC |
| Maximum transfer distance | 10000 |
| Wavelength | 1310 |
| Networking standards | IEEE 802.3z |
| Duplex system | Full |
| Auto MDI/MDI-X | Y |
| Digital Diagnostics Monitoring (DDM) | Y |
| Product colour | Silver |
| Hot-swap | Y |
| Mean time between failures (MTBF) | 3092408 |
| Power consumption (typical) | 1 |
| Compliance certificates | RoHS |
| Certification | FCC, UL, CE |
| Operating temperature (T-T) | 0 - 70 |
| Storage temperature (T-T) | -40 - 85 |
| Operating relative humidity (H-H) | 5 - 95 |
| Width | 14 |
| Depth | 57 |
| Height | 13 |
| Weight | 16 |
| Quantity per pack | 1 |
| Package width | 91 |
| Package depth | 113 |
| Package height | 33 |
| Package weight | 45 |
| Master (outer) case width | 340 |
| Master (outer) case length | 426 |
| Harmonized System (HS) code | 85369010 |
| Master (outer) case height | 350 |
| Products per master (outer) case | 108 |
| Country of origin | China |
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kwtech.co.nz to arrange.
| Brand | HP |
|---|---|
| Product Type | B2B - Networking & Routing |
| Weight | 0.018 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return






