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Refurb. Cisco 40GBase-LR4 QSFP+ 1310nm 10km LC SM Transceiver (Cisco QSFP-40G-LR4-S)

  • Cisco
  • 34384524
  • QSFP-40G-LR4-S-RF
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
  • Ethernet 10GBase-SR Cabling
  • Supports 10 Gigabit Ethernet, IEEE 802.3ae Networking
  • Data Transfer Speeds up to 10Gbps
This refurbished product is available in limited quantities while supplies last. To see all of our available refurbished products and other deals, visit our Clearance Center!This Cisco SFP-10G-SR-X compatible SFP+ transceiver provides 10GBase-SR throughput up to 300m over multi-mode fiber (MMF) at a wavelength of 850nm using a LC connector. It is also capable of withstanding rugged environments and can operate at temperatures between -40°C to +85°C. It is guaranteed to be 100% compatible with the equivalent Cisco transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters.