Cisco Gigabit Ethernet 48 Port PoE IP Base Internet Switch WS-C3750X-48P-S
Product Information of WS-C3750X-48P-S
- Cisco Catalyst 3750-X Series Switch WS-C3750X-48P-S is an enterprise-class lines of stackable and standalone switches, respectively.
- Catalyst 3750-X switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features.
- Cisco Catalyst 3750-X Series with StackWise Plus technology provides scalability, ease of management and investment protection for the evolving business needs.
- The Cisco Catalyst 3750-X switches enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.
Specification of WS-C3750X-48P-S
| Manufacturer Part Number | WS-C3750X-48P-S |
| Product Type | Managed, Stackable 48 ports L3 Switch |
| Form Factor | Fixed, Rack Mountable 1U, Stackable/Clustering |
| Switch Port density - Uplinks | 48 x 10/100/1000 Ethernet Ports |
| Power Over Ethernet (PoE) | Yes |
| Max Number of Stacks | 9 |
| Routing Protocol | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
| Authentication Method | Kerberos,Secure Shell (SSH), RADIUS, TACACS+ |
| DRAM Memory | 256 MB |
| Flash Memory | 128 MB Flash |
More Details of WS-C3750X-48P-S
Figure 2 and Figure 3 show data stacks of Catalyst 3750-X switches with failover conditions.
In Figure 2, the StackWise cable is bad in link 2. Therefore, this stack provides only half bandwidth and does not have redundant connections. In Figure 3, link 2 is bad. Therefore, this stack partitions into two stacks, and the top and bottom switches become stack masters.
Figure 2 Example of a Data Stack with a Failover Condition
Figure 3 Example of a Partitioned Data Stack with a Failover Condition
Related Product of WS-C3750X-48P-S
Customer has the flexibility to choose from the network modules described in below table.
| Models | Description |
| C3KX-NM-1G | Four GbE port network module |
| C3KX-NM-10G | Two 10GbE SFP+ ports network module with four physical ports with two SFP+ and two regular SFP ports |
| C3KX-NM-10GT | Two 10GB-T ports network module |
| C3KX-SM-10G | Service Module with two 10GbE SFP+ ports network module for Netflow and MACsec encryption |
