Cisco Catalyst WS-C3650-48TD-L is next generation of enterprise-level stackable access layer switch and integrates with 48 Gigabit Ethernet ports and 2 x 10G SFP+ & 2 x 1G SFP uplink ports in LAN base feature set.

Quick Specs

Figure 1 shows the appearance of WS-C3650-48TD-L.

Table 1 shows the Quick Specs.

Resiliency

Borderless networks enable enterprise mobility and business-grade video services. Industry’s first unified network (wired plus wireless) location services enable tracking of mobile assets and the users of those assets for both wired plus wireless devices. The true borderless experience is enabled by the following feature sets in the Cisco Catalyst 3650 Series Switches:

● High availability

● High-performance IP routing

● Superior QoS

High Availability

In addition to StackWise-160, the Cisco Catalyst 3650 Series supports high-availability features including but not limited to the following:

● Cross-Stack EtherChannel provides the ability to configure Cisco EtherChannel technology across different members of the stack for high resiliency.

● Flexlink provides link redundancy with convergence time less than 100ms.

● IEEE 802.1s/w Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP) provide rapid spanning-tree convergence independent of spanning-tree timers and also offer the benefit of Layer 2 load balancing and distributed processing. Stacked units behave as a single spanning-tree node.

● Per-VLAN Rapid Spanning Tree (PVRST+) allows rapid spanning-tree reconvergence on a per-VLAN spanning-tree basis, without requiring the implementation of spanning-tree instances.

● Switch-port autorecovery (Err-disable) automatically attempts to reactivate a link that is disabled because of a network error.