MSA UNCODED SFP+ TRANSCEIVER: 10 Gigabit Ethernet BiDi Fiber Single Strand SFP+ designed, programmed and tested to work with compatible MSA Compliant switches and routers to deliver dependable 10GbE connectivity INCREASE BANDWIDTH ON EXISTING INFRASTRUCTURE: This 10 Gigabit Ethernet bi-directional WDM SFP+ transceiver module sends and receives over a single strand of fiber optic cable instead of two. TECHNICAL SPECS: 10GBASE-BX | 10Gbps | 10G Bi-Directional Upstream | Single Mode (SMF) | LC Connector | 1270nmTx/1330nmRx | Digital Diagnostic Monitoring (DDM) | Distances up to 20km (12.4mi). LIFETIME WARRANTY: Backed by a lifetime warranty on the life of the module itself and not the life of your switch. Our modules won't void your OEM warranty and supported by our Tech Advisors 5/24. WORKS WITH MSA COMPLIANT SWITCHES: Works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules Hot-swappable with fiber-optic modules The SFP-10GB-BX-U-20-ST is a MSA Compliant upstream fiber SFP transceiver which pairs with StarTech.com's SFP-10GB-BX-D-20-ST. They are designed, programmed and tested to work with 10GBase-BX compatible MSA switches and routers. The SFP+ transceiver module supports a maximum distance of up to 20 km (12.4 mi) and delivers dependable 10 GbE connectivity over fiber cabling. Technical Specifications: This SFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. 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. Specifications Warranty Information Warranty Lifetime Material Steel Connector(s) 1 - Connector A SFP Slot 1 - Connector B Fiber Optic LC Duplex Hardware Industry Standards IEEE 802.3ae 10GBASE-BX Compatible Brand MSA Compliant Packaging Information Package Height 1.2 in [3.1 cm] Package Length 4.5 in [11.5 cm] Shipping (Package) Weight 1.8 oz [50 g] Package Width 3.5 in [9 cm] Performance Maximum Data Transfer Rate 10.00 Gbps DDM Yes Max Transfer Distance 20 km (12.4 mi) MTBF 646,156,559 hours Wavelength 1270nmTx/1330nmRx Type Single Mode Compatible Networks 10 Gbps Fiber Operating Mode Full-Duplex Physical Characteristics Product Height 0.5 in [1.3 cm] Product Length 0.5 in [1.4 cm] Weight of Product 0.8 oz [24 g] Product Width 2.3 in [5.8 cm] What's in the Box 1 - Included in Package SFP+ Transceiver