{"product_id":"hpe-aruba-j4859d-sfp-transceiver-module-1g-1000base-lx-lc-10-km-smf-j4859d","title":"HPE Aruba J4859D SFP Transceiver Module 1G 1000Base-LX LC 10 km SMF J4859D","description":"\u003ch5 data-start=\"549\" data-end=\"571\"\u003e✅ Key Features\u003c\/h5\u003e\r\\n\u003cp data-start=\"572\" data-end=\"1632\"\u003e• \u003cstrong data-start=\"574\" data-end=\"583\"\u003eModel\u003c\/strong\u003e: J4859D – Genuine HPE Aruba SFP transceiver\u003cbr data-start=\"627\" data-end=\"630\"\u003e• \u003cstrong data-start=\"632\" data-end=\"645\"\u003eData Rate\u003c\/strong\u003e: 1 Gbps Gigabit Ethernet connectivity\u003cbr data-start=\"683\" data-end=\"686\"\u003e• \u003cstrong data-start=\"688\" data-end=\"708\"\u003eProtocol Support\u003c\/strong\u003e: 1000Base‑LX across SMF networks\u003cbr data-start=\"741\" data-end=\"744\"\u003e• \u003cstrong data-start=\"746\" data-end=\"760\"\u003eWavelength\u003c\/strong\u003e: 1310 nm for long-distance fiber runs\u003cbr data-start=\"798\" data-end=\"801\"\u003e• \u003cstrong data-start=\"803\" data-end=\"817\"\u003eFiber Type\u003c\/strong\u003e: Single‑Mode Fiber ideal for campus, metro, and datacenter links\u003cbr data-start=\"882\" data-end=\"885\"\u003e• \u003cstrong data-start=\"887\" data-end=\"900\"\u003eConnector\u003c\/strong\u003e: LC duplex interface meets industry standard\u003cbr data-start=\"945\" data-end=\"948\"\u003e• \u003cstrong data-start=\"950\" data-end=\"970\"\u003eMaximum Distance\u003c\/strong\u003e: Up to 10 km (6.2 miles) on standard SMF\u003cbr data-start=\"1011\" data-end=\"1014\"\u003e• \u003cstrong data-start=\"1016\" data-end=\"1031\"\u003eDiagnostics\u003c\/strong\u003e: Supports DDM (digital diagnostics monitoring)\u003cbr data-start=\"1078\" data-end=\"1081\"\u003e• \u003cstrong data-start=\"1083\" data-end=\"1096\"\u003eStandards\u003c\/strong\u003e: Compliant with SFF‑8472 and IEEE 802.3z\u003cbr data-start=\"1137\" data-end=\"1140\"\u003e• \u003cstrong data-start=\"1142\" data-end=\"1159\"\u003eCompatibility\u003c\/strong\u003e: Works with Aruba switches: 2930M, 8320, MACsec modules, OfficeConnect 1410\u003cbr data-start=\"1235\" data-end=\"1238\"\u003e• \u003cstrong data-start=\"1240\" data-end=\"1257\"\u003eHot‑Swappable\u003c\/strong\u003e: Replace without disruption to power or signal\u003cbr data-start=\"1304\" data-end=\"1307\"\u003e• \u003cstrong data-start=\"1309\" data-end=\"1326\"\u003ePower Savings\u003c\/strong\u003e: Low power draw for eco-efficiency\u003cbr data-start=\"1361\" data-end=\"1364\"\u003e• \u003cstrong data-start=\"1366\" data-end=\"1381\"\u003eReliability\u003c\/strong\u003e: OEM-grade for consistency and long-term use\u003cbr data-start=\"1426\" data-end=\"1429\"\u003e• \u003cstrong data-start=\"1431\" data-end=\"1446\"\u003eForm Factor\u003c\/strong\u003e: Compact SFP module—integrates into modular switch ports\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• \u003cstrong data-start=\"1508\" data-end=\"1520\"\u003eWarranty\u003c\/strong\u003e: Supported by HPE Aruba OEM\u003cbr data-start=\"1548\" data-end=\"1551\"\u003e• \u003cstrong data-start=\"1553\" data-end=\"1565\"\u003eUse Case\u003c\/strong\u003e: Perfect for long-haul uplinks, campus to datacenter fiber links\u003c\/p\u003e\r\\n\r\\n\u003ch5 data-start=\"1634\" data-end=\"1656\"\u003e📦 Description\u003c\/h5\u003e\r\\n\u003cp data-start=\"1657\" data-end=\"1927\"\u003eThe 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.\u003c\/p\u003e\r\\n\u003cp data-start=\"1929\" data-end=\"2210\"\u003eBuilt 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.\u003c\/p\u003e\r\\n\u003cp data-start=\"2212\" data-end=\"2533\"\u003eInstallation 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.\u003c\/p\u003e\r\\n\u003cp data-start=\"2535\" data-end=\"2726\"\u003eEngineered to deliver stable, enterprise-grade performance over extensive distances, it ensures efficient operations with low power consumption, minimizing both capital and operational costs.\u003c\/p\u003e\r\\n\u003cp data-start=\"2728\" data-end=\"2922\"\u003eWhen 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.\u003c\/p\u003e\r\\n\r\\n\u003ch5 data-start=\"2200\" data-end=\"2224\"\u003e🟦 Why All 4 HDD\u003c\/h5\u003e\r\\n\u003cp data-start=\"2225\" data-end=\"2351\"\u003eAt All 4 HDD we provide top-tier new, used, and refurbished hard drives—ensuring quality, value, and trust with every product.\u003c\/p\u003e\r\\n\r\\n\u003ch5 data-start=\"2353\" data-end=\"2379\"\u003e🟦 Trusted Quality\u003c\/h5\u003e\r\\n\u003cp data-start=\"2380\" data-end=\"2582\"\u003eWe provide only the best quality IT products—always genuine, brand new, and tailored to customer requirements. Every item is checked and ready for rapid shipping to ensure performance and peace of mind.\u003c\/p\u003e\r\\n\r\\n\u003ch5 data-start=\"2584\" data-end=\"2608\"\u003e🟦 Customer Care\u003c\/h5\u003e\r\\n\u003cp data-start=\"2609\" data-end=\"2733\"\u003eHave any questions or need help choosing the right product? Feel free to reach out to us anytime at \u003cstrong data-start=\"2709\" data-end=\"2732\"\u003e\u003ca class=\"cursor-pointer\" rel=\"noopener\" data-start=\"2711\" data-end=\"2730\"\u003esupport@all4hdd.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46496152715425,"sku":"J4859D","price":0.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/tekzogear.co.uk\/products\/hpe-aruba-j4859d-sfp-transceiver-module-1g-1000base-lx-lc-10-km-smf-j4859d","provider":"My Store","version":"1.0","type":"link"}