Networking

C9130AXI-Z Cisco 802.11ac 9130AX Wireless Access Point 802.11. Cannot be added to a new Cisco smartnet agreement.

The Cisco 3745-IO-2FE (also referenced as Cisco Catalyst 3745 2-Port Fast Ethernet IO Controller) is an internal daughtercard / I/O controller that was factory-installed or field-replaceable on the Cisco 3745 Modular Access Router (part of the Cisco 3700 Series routers, launched early 2000s).

Product Description

This small card mounts directly onto the motherboard of the Cisco 3745 router and adds two additional Fast Ethernet (10/100 Mbps) RJ-45 ports (typically labeled FastEthernet0/2 and FastEthernet0/3 in IOS) beyond the two built-in Fast Ethernet ports on the base chassis (FastEthernet0/0 and FastEthernet0/1).

Key points:

• It is not a modular network module (NM), WAN interface card (WIC), or external card — it is an integrated I/O controller soldered or plugged internally.
• Adds basic Layer 2 Ethernet connectivity (10/100 Mbps, full/half-duplex, autosensing) for LAN segments, DMZ, separate VLANs, or connecting to downstream switches/routers.
• Fully integrated with the router's main forwarding engine — supports all standard Cisco IOS Layer 2/3 features on these ports (VLANs, QoS, ACLs, static routing, etc.).
• Commonly seen in Cisco 3745 configurations that needed more than two Fast Ethernet ports without consuming external WIC/NM slots.

The Juniper EX4200-48PX is a high-performance, stackable Layer 3 Gigabit Ethernet switch with 48 x 10/100/1000BASE-T PoE+ ports and 4 x 10GbE SFP+ uplink ports. It belongs to Juniper’s popular EX4200 series and is designed for access and aggregation layers in enterprise campus and data center environments where Power over Ethernet (PoE+) and high availability are required.

This switch delivers full wire-speed performance on all 48 Gigabit ports with PoE+ (IEEE 802.3at) support up to 30W per port. It features Juniper’s Virtual Chassis technology, allowing up to 10 EX4200 switches to be stacked as a single logical device. The EX4200-48PX runs Junos OS, providing advanced Layer 2 and Layer 3 features including routing protocols (OSPF, BGP, IS-IS), QoS, security (802.1X, firewall filters), and comprehensive management capabilities.

The Juniper EX4200-24T is a compact, managed Layer 2/Layer 3 Gigabit Ethernet switch from the EX4200 series. It features 24 x 1GbE RJ-45 ports (with 8 ports supporting PoE), and 2 x 10GbE XFP uplink ports, making it ideal for access layer deployments requiring Power over Ethernet and high-speed uplinks.

This switch delivers wire-speed performance with advanced Junos OS features, including Virtual Chassis technology that allows up to 10 EX4200 switches to operate as a single logical device. It is widely used in enterprise campus, branch offices, and data center top-of-rack environments where PoE is needed for IP phones, access points, or cameras, along with 10GbE uplinks for backbone connectivity.

NETGEAR PROSAFE GS748T-500AJS GS748T 48 x 10/100/1000 Ethernet, 4 x 10000 Fiber

Cisco ISR4221/K9 Integrated Services Router, 2x RJ-45-based ports, 1x SFP-based port

HP J9147A PROCURVE 2910AL-48G SWITCH

The HP J9990A is a high-performance expansion module for the HPE Aruba 5400R zl2 Series switches. It provides 20 x 1GbE PoE+ ports and 4 x 10GbE SFP+ uplink ports, significantly expanding both access port density and high-speed connectivity in the modular zl2 chassis.

This v3 module is designed for the Aruba 5400R zl2 platform and delivers full wire-speed performance with Power over Ethernet Plus (PoE+) on all 20 copper ports (up to 30W per port). The 4 SFP+ ports support 10 Gigabit fiber or DAC connections for uplinks or stacking. It is ideal for powering IP phones, access points, cameras, and IoT devices while providing high-bandwidth backbone connectivity.