HPE Aruba J4859D SFP Transceiver Module 1G 1000Base-LX LC 10 km SMF J4859D

✅ Key Features

• Model: J4859D – Genuine HPE Aruba SFP transceiver
• Data Rate: 1 Gbps Gigabit Ethernet connectivity
• Protocol Support: 1000Base‑LX across SMF networks
• Wavelength: 1310 nm for long-distance fiber runs
• Fiber Type: Single‑Mode Fiber ideal for campus, metro, and datacenter links
• Connector: LC duplex interface meets industry standard
• Maximum Distance: Up to 10 km (6.2 miles) on standard SMF
• Diagnostics: Supports DDM (digital diagnostics monitoring)
• Standards: Compliant with SFF‑8472 and IEEE 802.3z
• Compatibility: Works with Aruba switches: 2930M, 8320, MACsec modules, OfficeConnect 1410
• Hot‑Swappable: Replace without disruption to power or signal
• Power Savings: Low power draw for eco-efficiency
• Reliability: OEM-grade for consistency and long-term use
• Form Factor: Compact SFP module—integrates into modular switch ports
• Warranty: Supported by HPE Aruba OEM
• Use Case: Perfect for long-haul uplinks, campus to datacenter fiber links

📦 Description

The HPE Aruba J4859D SFP transceiver is a certified OEM module providing reliable 1 Gbps connectivity over single-mode fiber for up to 10 km. This unit utilizes a 1310 nm laser to support long-distance links between campus buildings, data centers, or metro fiber rings.

Built to strict HPE Aruba specifications (SFF-8472, IEEE 802.3z), this transceiver supports digital diagnostics, enabling real-time monitoring of key parameters such as temperature and optical output/input power—critical for maintaining link health and planning system maintenance.

Installation is seamless and tool-free thanks to its hot-swappable design, allowing on-the-fly replacements or upgrades without network downtime. The compact SFP form factor ensures compatibility with a wide array of Aruba/HP switches, including the 2930M and 8320 series, OfficeConnect 1410, and MACsec advanced modules.

Engineered to deliver stable, enterprise-grade performance over extensive distances, it ensures efficient operations with low power consumption, minimizing both capital and operational costs.

When you need dependable long-haul Gigabit fiber connectivity for critical uplinks, the HPE Aruba J4859D offers a cost-effective, high-quality solution trusted in professional networking setups.

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