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Overview
- Switching Capacity: 176 Gbps
- Throughput: 131 Mpps (IPv4), 110 Mpps (IPv6)
- Supported Routes: 57,000
Specs
Part Number and Manufacturer | Cisco WS-C4948E-S |
48-Port Gigabit Ethernet (RJ45) Interface Count | 48 |
10 Gigabit Ethernet (SFP+) Interface Count | 4 |
Power Supply Included | No |
Cooling Direction | Front-to-Back |
Rack Units (RU) | 1 |
Dimensions (Height x Width x Depth) | 1.75 x 17.5 x 19.4 inches |
Unit Weight | 19 pounds |
Replaceable Fan Unit | Yes |
Typical Power Usage | 230 Watts |
Peak Power Draw | 275 Watts |
Mounting Options | Front and Rear, Enhanced Rear Support |
Supported Optic Modules | SFP, SFP+ |
Compatibility with TwinGig Converter Module | No |
Compatibility with OneX Converter Module | No |
Data Processing Capacity | 176 Gbps |
Network Throughput | 131 Mpps (IPv4), 110 Mpps (IPv6) |
Maximum Route Entries | 57,000 |
MAC Address Capacity | 55,000 |
PVST+ and Max VLANs | 4094 |
Spanning Tree Instances | 4094 |
Virtual Interfaces (SVIs) | 4094 |
VLANs Active | 4094 |
Supported Multicast Routes | 28,000 |
Table Entries for Hardware Processing | 32,000 |
SPAN Sessions | 8 Ingress, 8 Egress |
WS-C4948E-S
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Product Description
The WS-C4948E-S Cisco switch features 48 10/100/1000 (RJ45) ports and 4 10GbE (SFP+) ports, designed for high-density connectivity with a switching capacity of 176 Gbps. It operates with a front-to-back cooling airflow system in a 1 RU form factor, supporting efficient space utilization in data centers. With capabilities of processing up to 131 Mpps (IPv4) and 110 Mpps (IPv6), it accommodates a broad range of routing and switching needs.FAQs for the WS-C4948E-S
- What is the total number of 10/100/1000 (RJ45) ports available on this switch?
There are 48 10/100/1000 (RJ45) ports available. - How many 10GbE (SFP+) ports does the switch support?
The switch supports 4 10GbE (SFP+) ports. - Does the switch come with a power supply unit?
No, the switch does not include a power supply unit. - What type of cooling mechanism is implemented in the switch?
The switch uses front-to-back cooling. - Can you provide the dimensions and weight of the switch?
The switch measures 1.75 x 17.5 x 19.4 inches (H x W x D) and weighs 19 lbs. - Is the fan in the switch hot-swappable?
Yes, the fan is hot-swappable. - What are the average and maximum power consumption values for the switch?
The average power consumption is 230 W, and the maximum power consumption is 275 W. - What are the rack mounting options available for the switch?
The switch can be mounted using front and rear mount, high-performance rear mount options. - Does the switch support Cisco TwinGig and OneX Converter Modules?
No, the switch does not support Cisco TwinGig or OneX Converter Modules. - What is the switching capacity and throughput of the switch?
The switching capacity is 176 Gbps, with a throughput of 131 Mpps (IPv4) and 110 Mpps (IPv6).
Product Review
The Cisco WS-C4948E-S switch offers 48 10/100/1000 RJ45 ports and four 10GbE SFP+ ports, catering to high-density, high-speed networking requirements. However, the lack of a power supply and no support for Cisco TwinGig or OneX Converter Modules may limit flexibility in certain network setups. It supports a high switching capacity of 176 Gbps and a throughput of 131 Mpps for IPv4, coupled with advanced features like front-to-back cooling and hot-swappable fans, making it suitable for environments demanding continuous operation and efficient cooling.
Overview
- Switching Capacity: 176 Gbps
- Throughput: 131 Mpps (IPv4), 110 Mpps (IPv6)
- Supported Routes: 57,000
Specifications
Part Number and Manufacturer | Cisco WS-C4948E-S |
48-Port Gigabit Ethernet (RJ45) Interface Count | 48 |
10 Gigabit Ethernet (SFP+) Interface Count | 4 |
Power Supply Included | No |
Cooling Direction | Front-to-Back |
Rack Units (RU) | 1 |
Dimensions (Height x Width x Depth) | 1.75 x 17.5 x 19.4 inches |
Unit Weight | 19 pounds |
Replaceable Fan Unit | Yes |
Typical Power Usage | 230 Watts |
Peak Power Draw | 275 Watts |
Mounting Options | Front and Rear, Enhanced Rear Support |
Supported Optic Modules | SFP, SFP+ |
Compatibility with TwinGig Converter Module | No |
Compatibility with OneX Converter Module | No |
Data Processing Capacity | 176 Gbps |
Network Throughput | 131 Mpps (IPv4), 110 Mpps (IPv6) |
Maximum Route Entries | 57,000 |
MAC Address Capacity | 55,000 |
PVST+ and Max VLANs | 4094 |
Spanning Tree Instances | 4094 |
Virtual Interfaces (SVIs) | 4094 |
VLANs Active | 4094 |
Supported Multicast Routes | 28,000 |
Table Entries for Hardware Processing | 32,000 |
SPAN Sessions | 8 Ingress, 8 Egress |