Maintain 10 GbE connectivity across longer fiber runs with this AddOn Networks SFP+ transceiver designed for Avaya/Nortel AA1403011-E6 compatibility. Built for single-mode fiber environments, it supports 10GBASE-LR links where consistent optical performance matters more than generic compatibility claims. This module is a practical fit for enterprise teams standardizing on TAA-compliant sourcing. The LC connector and SFP+ form factor make it straightforward to deploy in supported switches, routers, and optical platforms that require a 10 GbE uplink. For infrastructure teams, the value is in reducing procurement friction while preserving the link characteristics expected from LR optics. Choose this transceiver when the network design calls for longer-reach optical transport, verified compatibility, and a clean fit into existing 10 GbE fiber infrastructure. It is a focused component for environments where uptime, sourcing requirements, and predictable interoperability all matter.