#CISCO 10G TOR SWITCH HOW TO#
#CISCO 10G TOR SWITCH SOFTWARE#

Single-stage interconnect for up to 144 BCM88670 devices.Chassis switch fabric supporting 3.6 Tbps per device.BCM88770 – A high density switch fabric device providing 3.6Tbps throughput per device enabling over 100Tbps switching capacity in a single stage system when combined with BCM88670.Support for 200G-400G Interlaken™ port interfaces.Support for 10 GE, 25 GE, 40 GE, 50 GE, 100 GE Ethernet port interfaces.Data center virtual network tunneling including VXLAN, NVGRE and Geneve.External packet buffer memory supporting DDR4 or GDDR5 DRAM.Integrated hierarchical traffic manager with support for thousands of flows.Carrier feature support including Ethernet OAM, MPLS, VPLS.Integrated accelerators for carrier service management.

Advanced, flexible and configurable packet processor.Up to 800 Gbps forwarding capacity per device.BCM88670 – A 720 Gbps packet processor and traffic manager with DNX fabric interfaces for carrier Ethernet switch router, data center chassis, and enterprise campus applications.BCM88370 – A single-chip switch delivering 800 Gbps Ethernet for compact carrier Ethernet and data center top-of-rack switches.HQOS, external packet buffers and advanced packet processing.Used for higher cost devices with more demanding needs.Edge-of-network switches for 802.11ac Wave 2 access point.Intended for low cost top of rack (ToR) switches, low density, and network edge use cases.StrataXGS Family – Trident, Trident II and Tomahawk.

#CISCO 10G TOR SWITCH SOFTWARE#

Unlike Cisco, it does not make network hardware or software except as needed to support the sales of silicon chips. More generally, Broadcom is a silicon chip design and sales company. Broadcomīroadcom has a wide range of silicon for network switching specifically. The rise of merchant silicon is due to adoption of the “Foundry Model” for cheap manufacture and is described on Wikipedia. Sold as individual components, these silicon chips are the CPUs of networking performing the actual packet forwarding. Please contact or visit FS.COM for more details about the compatible transceivers and DACs for Cisco Catalyst 4948E and Cisco Catalyst 4948E-F switches.As of September 2015, these are the companies that manufacture and market silicon for the networking market. The following table is the detailed solution for Cisco Catalyst 4948E/4948E-F 10G uplink connection. If transmission distances are up to hundreds meters or kilometers, fiber optic transceivers should be used. Generally, 10G SFP+ to SFP+ DAC can support transmission distance around 10 meters. Modulesįor 10G connection, both transceiver and DAC (direct attach cable) can be used, according to the transmission distance requirements. The following table presents the solutions for Cisco Catalyst 4948E/4948E-F 1G uplink connection. For example, CWDM and DWDM SFP transceivers is usually used with LC connector and single-mode fiber optic cable, thus they can support long distance transmission. Different SFP transceivers should be used with appropriate cables to ensure its best performance. For 1G connection based on fiber optic, there are a wide range of SFP transceivers can be used.

#CISCO 10G TOR SWITCH HOW TO#

The following part will introduce the details about how to connect Cisco Catalyst 4948E/4948E-F to 1G network and 10G network.įor 1G connection based on cooper, the 1000BASE-T can be used with RJ45 connector and Cat5 cable. In addition, these ports can also support CWDM SFP transceivers and DWDM SFP transceivers. The four uplink SFP/SFP+ ports on Cisco Catalyst 4948E and Catalyst 4948E-F can support both copper and fiber optic transmission of 1G/10G by using different modules and cables. Uplink Connection for Cisco Catalyst 4948E and Catalyst 4948E-F

Cisco 10g tor switch