In this article, we want to introduce and review the Cisco WS-C3750-48PS-S switch. Network switches are one of the basic components in computer network infrastructure. They are responsible for sending and receiving data within the network and play a very vital role in network communication. Cisco switches like 3750 48PSS, are known as one of the most widely used and reliable types of switches in the network equipment market.
Cisco WS-C3750-48PS-S Network Switch
Strong network switch for business use, the Cisco WS-C3750-48PS-S has 48 Ethernet ports that can support IP phones, cameras, and wireless access points via Power over Ethernet (PoE). It supports complex routing and inter-VLAN connectivity at both Layer 2 and Layer 3 levels of operation.
It provides low latency and effective data transfer with a 32 Gbps switching capacity and 6.5 Mpps forwarding rate. It is easily configured and monitored using the web-based graphical user interface (GUI) and command-line interface (CLI) provided by Cisco IOS Software. Security features that improve network protection, such as port security and access control lists (ACLs), are perfect for situations that demand dependable performance.
Usages and Features of WS-C3750-48PS-SÂ
Port Configuration:
- 48 Ethernet ports with Power over Ethernet (PoE) support, suitable for connecting various devices such as IP phones, cameras, and wireless access points.
Layer Support:
- Operates at Layer 2 and Layer 3, providing advanced routing capabilities including support for VLANs and inter-VLAN routing.
Switching Performance:
- Switching capacity of 32 Gbps and a forwarding rate of 6.5 Mpps, ensuring efficient data transfer and low latency.
Security Features:
- Access Control Lists (ACLs) for traffic filtering and enhanced security.
- Port security features to restrict unauthorized access based on MAC addresses.
Quality of Service (QoS):
- Prioritizes network traffic to ensure critical applications receive the necessary bandwidth and performance.
Management Options:
- Managed through Cisco IOS Software with options for web-based GUI and command-line interface (CLI), allowing flexible configuration and monitoring.
Stacking:
- Supports Cisco StackWise technology for stacking multiple switches, providing scalability and simplified management.
Redundancy:
- Optional redundant power supply enhances reliability in mission-critical environments.
Usages:
- Enterprise Networks: Ideal for medium to large-scale enterprise networks requiring reliable performance, advanced routing capabilities, and PoE support for IP telephony, surveillance, and wireless deployments.
- Education Institutions: Used in schools, colleges, and universities to support campus-wide connectivity, VLAN segmentation, and robust security measures.
- Healthcare Facilities: Deployed in hospitals and clinics to connect medical devices, administrative systems, and provide secure access to patient data.
- Retail and Hospitality: Suitable for retail stores and hotels to manage POS systems, guest Wi-Fi networks, and security cameras with enhanced security and reliable connectivity.
- Office Environments: Provides connectivity for workstations, printers, and other office devices while supporting QoS for optimal performance of critical applications.
The Cisco WS-C3750-48PS-S switch, in conclusion, provides a combination of security, scalability, and performance capabilities designed for demanding network environments in a variety of industries.
Cisco WS-C3750-48PS-S Switch Specifications
| Feature | Description |
|---|---|
| Ports | 48 x 10/100 Ethernet ports |
| 4 x SFP 1G | |
| Power over Ethernet (PoE) | Yes, supports PoE on all 48 Ethernet ports |
| Layer Support | Layer 2 / Layer 3 |
| Switching Capacity | 32 Gbps |
| Forwarding Rate | 6.5 Mpps |
| DRAM Memory | 128 MB |
| Flash Memory | 16 MB |
| Security Features | ACLs, Port security |
| Quality of Service (QoS) | Yes |
| Management | Cisco IOS Software |
| Web-based GUI | |
| Command-line interface (CLI) | |
| Stacking | Cisco StackWise |
| Redundant Power Supply | Optional |
| Dimensions (H x W x D) | 1.73 x 17.5 x 16.1 inches (4.4 x 44.5 x 40.9 cm) |
| Weight | 15.5 lbs (7.0 kg) |
| Operating Temperature | 32°F to 113°F (0°C to 45°C) |
| Operating Humidity | 10% to 85%, noncondensing |
| Certifications | UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, CE, FCC Part 15 CFR 47 Class A, EN 55022 Class A, CISPR 22 Class A, AS/NZS 3548 Class A, VCCI Class A, EN 55024, CISPR 24, EN 300386, EN 61000-6-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2 |
The Cisco WS-C3750-48PS-S switch’s port configuration, PoE capabilities, switching capacity, memory, security features, management choices, physical dimensions, and other features are all covered in detail in this table.
3750 48PSS VS 3750 24PSS
| Feature | WS-C3750-48PS-S | WS-C3750-24PS-S |
|---|---|---|
| Ports | 48 x 10/100 Ethernet ports | 24 x 10/100 Ethernet ports |
| Uplinks | 4 x 1G SFP | 2 x 1G SFP |
| Power over Ethernet (PoE) | Yes, supports PoE on all 48 Ethernet ports | Yes, supports PoE on all 24 Ethernet ports |
| Switching Capacity | 32 Gbps | 32 Gbps |
| Forwarding Rate | 6.5 Mpps | 6.5 Mpps |
| Layer Support | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| DRAM Memory | 128 MB | 128 MB |
| Flash Memory | 16 MB | 16 MB |
| Security Features | ACLs, Port security | ACLs, Port security |
| Quality of Service (QoS) | Yes | Yes |
| Management | Cisco IOS Software | Cisco IOS Software |
| Web-based GUI | Web-based GUI | |
| Command-line interface (CLI) | Command-line interface (CLI) | |
| Stacking | Cisco StackWise | Cisco StackWise |
| Redundant Power Supply | Optional | Optional |
| Dimensions (H x W x D) | 1.73 x 17.5 x 16.1 inches (4.4 x 44.5 x 40.9 cm) | 1.73 x 17.5 x 11.6 inches (4.4 x 44.5 x 29.5 cm) |
| Weight | 15.5 lbs (7.0 kg) | 13.9 lbs (6.3 kg) |
| Operating Temperature | 32°F to 113°F (0°C to 45°C) | 32°F to 113°F (0°C to 45°C) |
| Operating Humidity | 10% to 85%, noncondensing | 10% to 85%, noncondensing |
| Certifications | UL, CAN/CSA, EN, IEC, CE, FCC | UL, CAN/CSA, EN, IEC, CE, FCC |
- Ports: With twice as many Ethernet ports as the WS-C3750-24PS-S, including additional Gigabit Ethernet ports, this switcher is ideal for bigger networks that need more connections.
- Physical Dimensions and Weight: Compared to the more compact WS-C3750-24PS-S, the WS-C3750-48PS-S is larger and heavier due to its greater port density, which may effect rack space and deployment concerns.
- Redundant Power Supply: To improve reliability in crucial network environments, both switches offer configurable redundant power supply options.
- Use Cases: While the WS-C3750-24PS-S is appropriate for smaller to medium-sized networks where space and port density are factors, the WS-C3750-48PS-S is best suited for larger enterprise networks or situations with higher port requirements.
Specific network requirements, such as port density, scalability requirements, physical space limits, and budgetary concerns, will determine which of these switches is best.
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