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Expansion module integrated seamlessly into chassis.
WS-X4993-F
Cisco 4948 Switch WS-X4993-F
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Name:
WS-X4993-F
- Description:
- Cisco 4948 Switch WS-X4993-F
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 582723231362
- Condition:
- Warranty:
- 3
- List Price:
$230.00
- Price:
$95.0058.7% off
Quantity:
1
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WS-X4993-F Overview
WS-X4993-F is a high-performance, modular switch designed for demanding enterprise environments. It features a robust architecture that integrates advanced power options, including redundant and AC power supplies, with a wide range of Ethernet and SFP ports to ensure optimal connectivity and reliability.
Built for scalability, this switch offers seamless stacking capabilities that enhance overall switching capacity and performance. Ideal for data centers and high-density networks, the WS-X4993-F supports both Layer 2 and Layer 3 operations, making it a versatile solution for modern networking challenges.
WS-X4993-F price is $95.00, a 58.7% saving from the Cisco list price of $230.00. WS-X4993-F is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-X4993-F for additional pricing. Browse the full Cisco Catalyst 4900 Switches series or explore all Cisco products.
WS-X4993-F Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply / AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 350 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- WS-X4993-F
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 512 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 256 MB
- Switching Capacity
- 480 Gbps
- Switching Capacity with Stacking
- 960 Gbps
- Product Name
- Enterprise Modular Stackable Switch WS-X4993-F
- Height
- 1.75 inches
- Width
- 19 inches
- Depth
- 18 inches
- Weight
- 25 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 WS-X4993-F |  WS-C4948 |  WS-X4992 |  WS-C4948-10GE-E |  WS-C4928-10GE | |
|---|---|---|---|---|---|
| Depth | 18 inches | 18 inches | 12 inches | 29 | 18 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 32 MB | 256 MB | 32 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 3.5 inches | 1.75 | 1.75 inches |
| IOS | IP Services | LAN Base | IP Services | LAN Base | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | WS-X4993-F | WS-C4948 | WS-X4992 | WS-C4948-10GE-E | WS-C4928-10GE |
| Media Type Supported | Combo | Twisted Pair | Combo | Twisted Pair / Fiber | Twisted Pair / Fiber / Combo |
| Memory | 512 MB | 128 MB | 512 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 48 Ports | 24 Ports | 8 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | Non POE | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | N/A | 4 expansion slots available | N/A | 48 fixed Ethernet ports with 4 integrated 10GE uplink ports |
| Power Consumption | 350 W | N/A | 200 W | 350 W | N/A |
| Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | Redundant Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Enterprise Modular Stackable Switch WS-X4993-F | Cisco Catalyst WS-C4948 Ethernet Switch | WS-X4992 High-Performance Stacked Switch | Cisco Catalyst 4948 10-Gigabit Ethernet Switch – Enhanced | Cisco Catalyst 4928-10GE Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 2 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 12 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 480 Gbps | 128 Gbps | 320 Gbps | 128 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 960 Gbps | 256 Gbps | 640 Gbps | 256 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 10G | 10G |
| Weight | 25 lbs | 17 lbs | 25 lbs | 30 lbs | 25 lbs |
| Width | 19 inches | 17.5 inches | 17.5 inches | 17.5 | 17.5 inches |
Reviews & Ratings
H
Hira Malik
5
Improved port density instantly.
L
Lorenzo Ricci
4
Stable performance with no errors.
B
Bilal Ahmed
4
Good compatibility with 4948 platform.
S
Sophie Grant
5
Works as expected.
Questions & Answers
What is the Cisco WS-X4993-F module?
The Cisco WS-X4993-F is a 48-port 10/100 Ethernet line card designed for the Cisco Catalyst 4948 chassis, delivering high-density access switching in enterprise and campus networks.
Which chassis and supervisors support the WS-X4993-F?
The WS-X4993-F is fully compatible with the Cisco Catalyst 4948 chassis and requires a Cisco Catalyst 4500 Series Supervisor Engine for control and management functions.
How many ports and speed options does the Cisco 4948 Switch WS-X4993-F offer?
The WS-X4993-F provides 48 fixed 10/100 Mbps Ethernet ports, offering wire-speed forwarding for Fast Ethernet connectivity.
What switching capacity and forwarding rate does the WS-X4993-F deliver?
It supports up to 32 Gbps switching capacity and a forwarding rate of 23.8 Mpps, ensuring low-latency performance for enterprise access layers.
Does the WS-X4993-F support Power over Ethernet (PoE)?
No, the WS-X4993-F is a non-PoE line card; customers requiring PoE must upgrade to a compatible PoE-enabled module.
What VLAN features are supported by the Cisco 4948 Switch module?
It supports up to 4,094 VLANs, GVRP dynamic VLAN registration, port-based VLANs, and private VLAN edge to simplify traffic segmentation.
Which QoS capabilities are available on the WS-X4993-F?
The module offers eight hardware queues per port, classification by ACL, DSCP and 802.1p, weighted tail drop (WTD), and scheduling with strict priority or weighted round-robin.
What Layer 3 features does the WS-X4993-F support?
When paired with a Layer 3 Supervisor Engine, it supports static routing, RIP, OSPF, EIGRP, PIM, VRRP, and policy-based routing for advanced network segmentation.
Is the WS-X4993-F hot-swappable?
Yes, the WS-X4993-F card is hot-swappable, allowing insertion or removal without powering down the Catalyst 4948 chassis.
What are the environmental specifications for the Cisco WS-X4993-F?
Operating temperature ranges from 0°C to 45°C, with relative humidity from 10% to 90% non-condensing, meeting NEBS Level 3 and ETSI standards.
How do I install the WS-X4993-F in a Catalyst 4948 switch?
Power off the chassis, slide the WS-X4993-F module into an available slot, secure the captive screws, then power on to auto-detect and initialize.
What is the power consumption of the WS-X4993-F module?
The WS-X4993-F consumes approximately 60 watts at full load, with active cooling provided by the Catalyst 4948 chassis fans.
How do I upgrade the firmware on WS-X4993-F?
Use Cisco IOS Software Image Manager or CLI commands on the Supervisor Engine to download and install the latest recommended IOS image.
What stacking or virtualization options exist for the Cisco 4948 WS-X4993-F?
While the WS-X4993-F itself is not stackable, the Catalyst 4948 supports Cisco StackWise Virtual when used with compatible Supervisor Engines and stacking cables.
What warranty and support options are available for the WS-X4993-F?
Cisco offers a limited lifetime hardware warranty with next-business-day replacement and optional SMARTnet service for 24/7 technical support and OS updates.
What form factor and dimensions define the Cisco WS-X4993-F?
The WS-X4993-F is a single-slot line card measuring 1.57 in. (H) x 13.5 in. (W) x 14.6 in. (D), weighing approximately 2.2 lb (1 kg).