Description
Condition: REFURBISHED
Manufacturer Part #: C-NIM-4X
Cisco Catalyst 8000 Gigabit Ethernet LAN/WAN Module - Support line-rate Layer 2 switching - 4x 1G/10G SFP/SFP+ Ports with IEEE 802.1AE MACsec - For use with the Catalyst 8300 series Edge Platform
The C-NIM-4X is a Next-Generation 1G/10G LAN/WAN module with local Layer 2 switching capabilities on all four ports. This provides a price-effective, low-density 4-port Layer 2 LAN switch with capacity for switching four Small form-Factor Pluggable (SFP)/SFP+ ports at speeds up to 10 Gbps. The two highest-numbered ports can be configured for native Layer 3 operation. Configuring ports for Layer 3 will provide full feature parity with the router's embedded WAN ports. This module provides high-speed WAN connectivity through four ports supporting serial gigabit media-independent interface (SGMII)/1000BASE-X-based SFP and 10GBASE-R-based SFP+ pluggables. A 100-Mbps optic pluggable connection can also be supported by using the GLC-GE-100FX SFP transceiver. The four 1G/10G WAN ports are connected to the backplane using a single 10-Gbps-capable internal link. When used at maximum capacity, they thus form what is known as an oversubscribed connection of 4 to 1.
All ports are also 128-/256-bit Media Access Control Security (MACsec)? capable with LAN MACsec switch-to-switch supported on all ports in Layer 2 mode, plus 256-bit WAN MACsec with Tag-in-Clear supported on ports in Layer 3 mode. LAN MACsec Switch-to-host, for user-facing downlink ports, is not supported at First Customer Shipment (FCS) of these modules.
The C-NIM-4X is supported on Catalyst 8300 Series platforms. It's not supported on Catalyst 8200 Series platforms.
Product Type: Expansion Module
Form Factor: Plug-in Module
Network Technology: 1000Base-X
Maximum Data Transfer Rate: 1 Gbit/s
Ethernet Technology: Gigabit Ethernet
Media Type Supported: Optical Fiber
nterfaces/Ports Details: 4 x 1000Base-X Network
Total Number of Ports: 4
Application/Usage: Data Networking | Optical Network
