This is for a genuine Cisco NIM-1GE-CU-SFP 1GB Network Interface Module With Hologram for ISR 4000 / 4300 Series. Condition: Excellent clean good working condition. Genuine CISCO with hologram. See Photos. NOTE: You will receive what is shown in the photos only, and nothing additional. USA Seller! Ships from Austin, Texas !!! We are a Mom and Pop local business!!! All the money is spent back in the local and US economy!!! Thank you for the business!!! FAST SHIPPING!!! Specifications: Module Type : Network Interface Module Network Ports : 1x 1 Gigabit Ethernet Combo (SFP/RJ45) Performance : 1 Gbps Designed For : Cisco 4000 Series Integrated Services Router Model Number : NIM-1GE-CU-SFP The Cisco NIM-1GE-CU-SFP ISR 4000 is a versatile router module that enhances network connectivity. It features one Gigabit Ethernet combo port, supporting SFP and RJ45 connections. This allows for flexible deployment options for choosing between fiber-optic or copper-based connections. With its compact size and compatibility with the popular Integrated Services Router (ISR) 4000 series, this module seamlessly integrates into existing infrastructure without occupying much space. The combination of high-speed data transfer rates offered by Gigabit Ethernet technology and the flexibility of different connection types makes it an ideal choice for various networking applications.