Product Model: WS-C4948-E
Retail Price: US$4,340.00
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The Cisco 4948 Switch WS-C4948-E is a high-performance, low-latency switch designed for top-of-rack (ToR) server-access applications in data centers and enterprise networks. This switch offers impressive scalability, reliability, and comprehensive security features, making it a solid choice for optimizing data transmission and ensuring network uptime.
Quick Spec
| Brand | Cisco |
| Model | WS-C4948-E |
| Ports | 48 10/100/1000 Ethernet Ports |
| Total Number of MAC Addresses | 64,000 |
| Layer Type | Layer 2 and Layer 3 |
Product Datasheet
- ● ● High-performance switching with 136 Gbps switching capacity
- ● ● Supports both Layer 2 and Layer 3 for versatile network management
- ● ● Dual hot-swappable power supplies for increased reliability
- ● ● Comprehensive security features, including ACLs and encryption
- ● ● Compact form factor suitable for rack-mounting in data centers
Product Applications
- ● ● Top-of-Rack access in data centers to enhance server connectivity
- ● ● High-density enterprise networks needing robust performance and security
- ● ● Campus networks requiring reliable and scalable Layer 2/3 switching
Supported Options
| Accessory | Model |
| 10GBASE-SR SFP Module | SFP-10G-SR |
| 10GBASE-LR SFP Module | SFP-10G-LR |
| Rack Mount Kit | C4948-RACK-KIT |
Compare to Similar Items
| Model | Differences |
| WS-C4948-S | Less performance capacity with 88 Gbps switching |
| WS-C3560X-48T-S | Lower port density and Layer 2 capabilities only |
| WS-C3750X-48T-S | Stackable capability but lower throughput |
Before Purchasing
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WS-C4948-E Datasheet
WS-C4948-E Specifications | |
| Brand | Cisco |
| Model | WS-C4948-E |
| Product Type | Switch |
| Switch Ports | 48 Ports |
| Port Speed | 10/100/1000 Mbps |
| Forwarding Bandwidth | 136 Gbps |
| Layer Support | Layer 2 and Layer 3 |
| Memory | 256 MB |
| Flash Memory | 64 MB |
| Forwarding Rate | 102 Mpps |
| Jumbo Frame Support | Yes |
| Power Supply | AC/DC |
| Redundant Power Supply | Yes (optional) |
| Rack Mountable | Yes |
| Dimensions (H x W x D) | 1.72 x 17.5 x 17.3 inches |
| MAC Address Table | 32,000 |
| VLAN IDs | 4,094 |
| Operating Temperature | 32?? to 104??F (0?? to 40??C) |
| Storage Temperature | -4?? to 149??F (-20?? to 65??C) |
| Humidity (operating) | 10% to 90% non-condensing |
| Mean Time Between Failures (MTBF) | 240,000 hours |