StarTech.com Cisco QSFP 40GE LR4 Compatible QSFP+ Module 40GBASE 40GbE Single Mode Fiber SMF Optic Transceiver Gigabit Ethernet LC 10km 1270nm to 1330nm DDM C4500 (QSFP ST)

100% CISCO QSFP-40GE-LR4 COMPATIBLE QSFP+ TRANSCEIVER: Works with Cisco switches like C4500, N7000, N7700, N9300, N9500 and others TECHNICAL SPECS: 40GBASE-LR4 | 40 Gbps | Single Mode (SMF) | LC Connector | 1270nm to 1330nm | Digital Diagnostic Monitoring (DDM) | Distances up to 10km (6.2mi) TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Cisco routers and switches; DDM support reports the transceiver's status to most SNMP network management tools OUTSTANDING SUPPORT: Backed by StarTech.com for the life of the module itself, not your equipment; our modules won't void your OEM support and with access to our Tech Advisors 5/24 WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules