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J4859A-C
Gigabit-LX-LC Mini-GBIC A Ver. HP Procurve Compatible
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Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
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Since 2016, Enterprise-Trusted
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J4859A-C is a high-performance 10G SFP+ transceiver designed for data centers, enterprise networks, and telecom applications. It supports 10G Ethernet with short-range transmission over multi-mode fiber using an LC connector, ensuring reliable data exchange for critical network operations.
J4859A-C features a compact SFP+ form factor with optimized physical dimensions for seamless integration into existing network infrastructures. Its robust design, precise power consumption, and broad compatibility with major network vendors make it an ideal solution for high-speed communications in modern, demanding operational environments.
J4859A-C price is is available on request. Get immediate quote.
Request bulk order quote for J4859A-C for additional pricing. Browse the full Hpe Compatible Sfp series or explore all Orm products.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850 nm | 1310 nm | 1310 nm | 850 nm | 850 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 300 meters | 10 km | 80 km | 300 meters | 300 meters |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | 3.5 W | 3.5 W | 3.5W | 2.5W | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | J4859A-C 10GBASE-SR SFP+ Transceiver | JC876A-C 10G SFP+ Transceiver | J4860C-C Optical Transceiver Module | J4859D-C 10G SFP+ Transceiver | J4858B-C 10G SFP+ Transceiver |
| Height | 0.5 inches | 0.5 inches | 0.50 inches | 0.62 inches | 0.66 inches |
| Width | 0.9 inches | 0.9 inches | 1.0 inches | 0.55 inches | 0.6 inches |
| Depth | 0.4 inches | 1.2 inches | 1.2 inches | 3.30 inches | 1.1 inches |
| Weight | 0.08 lbs | 0.2 lbs | 0.1 lbs | 0.09 lbs | 0.2 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Excellent LX performance for our legacy Procurve switches. Handles 10km spans with ease. Wavelength stability is impressive for an older version compatibility.
Plug-and-play for our HP A-series gear. The single-mode link is rock-solid. A reliable choice for building-to-building fiber connections.
Exceptional compatibility. We had no issues getting these recognized. The signal strength is consistent, ensuring reliable data transport across our campus.
Dependable LX Mini-GBIC. It's helped us maintain our legacy infrastructure while meeting modern bandwidth needs. Very impressed with the reliability.
Professional quality and perfect fit. These modules provided the exact reach needed for our remote terminals. Zero errors in the logs.
Great performance on single-mode fiber. The build quality is surprisingly robust, making it a trustworthy component for our network backbone.
The J4859A-C is a Gigabit-LX-LC Mini-GBIC transceiver module compatible with HP Procurve switches, delivering up to 1 Gbps over single-mode fiber.
Yes. J4859A-C is fully compatible with any HP Procurve switch featuring an SFP port and supporting the original J4859A transceiver.
J4859A-C supports Gigabit Ethernet speeds up to 1.25 Gbps, meeting IEEE 802.3z standards for 1000BASE-LX.
This Mini-GBIC transceiver supports single-mode fiber links up to 10 km at a 1310 nm wavelength.
It’s ideal for enterprise LAN backbones, data center uplinks, campus network interconnects, and server farm aggregation.
The module uses duplex LC connectors for both transmit and receive ports, ensuring secure optical connections.
Yes. The J4859A-C is hot-swappable, allowing installation or removal without powering down the switch.
The transceiver operates at a central wavelength of 1310 nm to optimize long-distance single-mode performance.
Align the LC connector, insert the SFP module into the switch SFP port until it clicks, then verify link status via your switch’s console.
This transceiver typically consumes less than 1.0 W, providing energy-efficient Gigabit connectivity.
The J4859A-C operates reliably from 0 °C to 70 °C (32 °F to 158 °F) in standard operating environments.
This compatible module is backed by a 1-year limited warranty covering defects in materials and workmanship.
Check fiber continuity, confirm correct LC polarity, verify switch port configuration, and ensure SFP compatibility in your HP Procurve switch.
Yes. It adheres to IEEE 802.3z for 1000BASE-LX and meets RoHS environmental and safety requirements.
No. The J4859A-C is designed exclusively for single-mode fiber and should not be used with multimode cabling.
Verify the label, check for an HP holographic seal, and confirm stable link performance in an HP Procurve switch to ensure authenticity.