--- product_id: 69831702 title: "HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/Multi Mode Fiber Optic Transceiver-1GE Gigabit Ethernet SFP - LC 10km-1310nm-DDM HPE 1400,1700,1820(J4859CST)" brand: "startech" price: "$175.20" currency: USD in_stock: true url: https://www.desertcart.ec/products/69831702-hpe-j4859c-compatible-sfp-module-1000base-lx-1gbe-single-mode store_origin: EC region: Ecuador --- # 1Gbps blazing speed 10km fiber reach Hot-swappable ease HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/Multi Mode Fiber Optic Transceiver-1GE Gigabit Ethernet SFP - LC 10km-1310nm-DDM HPE 1400,1700,1820(J4859CST) **Brand:** startech **Price:** $175.20 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your network with gigabit fiber power – don’t get left behind! ## Quick Answers - **What is this?** HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/Multi Mode Fiber Optic Transceiver-1GE Gigabit Ethernet SFP - LC 10km-1310nm-DDM HPE 1400,1700,1820(J4859CST) by startech - **How much does it cost?** $175.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/69831702-hpe-j4859c-compatible-sfp-module-1000base-lx-1gbe-single-mode) ## Best For - startech enthusiasts ## Why This Product - Trusted startech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Real-Time Diagnostics:** Digital Diagnostic Monitoring (DDM) ensures proactive network health insights via SNMP tools. - β€’ **Extended Network Reach:** Reliable 10km transmission distance keeps your infrastructure future-proof and expansive. - β€’ **Cross-Brand MSA Compliance:** Works flawlessly with major brands like Ubiquiti, D-Link, Netgear, and TP-Link for ultimate scalability. - β€’ **Seamless HPE Compatibility:** 100% compatible with HPE switches like 1400, 1700, 1820 & more for plug-and-play confidence. - β€’ **Dual Fiber Mode Flexibility:** Supports both Single Mode and Multi Mode fiber for versatile network setups. ## Overview The StarTech.com HPE J4859C Compatible SFP Module delivers 1Gbps gigabit Ethernet over single-mode or multi-mode fiber with a 10km reach. Engineered for 100% compatibility with HPE switches and tested for OEM-grade reliability, it features hot-swappable design and Digital Diagnostic Monitoring for real-time status reporting. MSA compliance ensures broad compatibility across leading network brands, making it a cost-effective, scalable solution for professional-grade fiber optic connectivity. ## Description StarTech.com HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/Multi Mode Fiber Optic Transceiver-1GE Gigabit Ethernet SFP - LC 10km-1310nm-DDM HPE 1400,1700,1820(J4859CST) ## Features - 100% HPE J4859C COMPATIBLE SFP TRANSCEIVER: 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | StarTech | | Series | HP J4859C Compatible SFP Transceiver Module,1000BASE-LX | | Item model number | J4859CST | | Operating System | not_machine_specific | | Item Weight | 0.563 ounces | | Product Dimensions | 2.2 x 0.6 x 0.5 inches | | Item Dimensions LxWxH | 2.2 x 0.6 x 0.5 inches | | Color | SILVER | | Number of Processors | 1 | | Manufacturer | StarTech.com | | ASIN | B01EK9DJKE | | Is Discontinued By Manufacturer | No | | Date First Available | May 12, 2016 | ## Images ![HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/Multi Mode Fiber Optic Transceiver-1GE Gigabit Ethernet SFP - LC 10km-1310nm-DDM HPE 1400,1700,1820(J4859CST) - Image 1](https://m.media-amazon.com/images/I/71yubQQlk+L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - StarTech.com HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/Multi Mode Fiber Optic Transceiver-1GE Gigabit Ethernet SFP - LC 10km-1310nm-DDM HPE 1400,1700,1820(J4859CST) - 1G SFP LX for HPE Procurve J4859C J4859B J4859A HPE Aruba J4859D 1000BASE-LX/LH SFP 1310nm 20km LC Single Model DOM Transceiver Module - FLYPROFiber- 3M/10ft OS2 LC to LC Fiber Patch Cable, Length Options: 0.2m-300m, 1G/10GB Single Mode Duplex, 9/125um SMF Fiber Optic Cable Cord LSZH 3Meter(10ft) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/69831702-hpe-j4859c-compatible-sfp-module-1000base-lx-1gbe-single-mode](https://www.desertcart.ec/products/69831702-hpe-j4859c-compatible-sfp-module-1000base-lx-1gbe-single-mode) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-04-23*