The Cisco WS-C4948E-E is a manageable switch designed to handle network traffic efficiently. It features 48 ports for connecting various devices and supports expansion through 4 additional slots. These slots offer versatility and room for future enhancements. The switch operates with 10/100/1000Base-T technology, providing high-speed connectivity for devices. Additionally, it includes 48 Network Gigabit Ethernet ports, 4 Expansion Slot Gigabit Ethernet ports, and 4 Small Form-Factor Pluggable Plus (SFP+) slots. It supports Layer 3 functionality and is rack-mountable in a 1U high form factor.
Understanding Manageable Switches in NetworksManageable switches play a crucial role in network infrastructure. They act as central points where devices connect, allowing for efficient data transfer and communication across a network. These switches can be configured and managed to control traffic flow, enhance security, and optimize network performance.
Features of Cisco WS-C4948E-E Catalyst SwitchPort ConfigurationThe switch offers 48 Network Gigabit Ethernet ports for connecting devices within the network. It also includes 4 Expansion Slot Gigabit Ethernet ports for additional connectivity options.
Expansion SlotsWith 4 expansion slots available, this switch provides flexibility for adding modules or functionalities to meet specific network requirements.
Versatile ConnectivityOperating with 10/100/1000Base-T technology, the switch supports high-speed connections, accommodating various devices with different speed requirements.
SFP+ SlotsThe inclusion of 4 Small Form-Factor Pluggable Plus (SFP+) slots allows for additional flexibility in connecting devices using fiber optic technology.
Layer 3 SupportSupporting Layer 3 functionality means the switch can perform routing functions, enabling efficient data routing between different networks or subnets.
Rack-Mountable DesignThe 1U high form factor and rack-mountable design ensure easy installation in standard server racks, optimizing space utilization.
Importance of Manageable Switches in NetworksManageable switches offer several benefits for network management and performance:
Traffic Control
These switches allow administrators to control and prioritize network traffic, ensuring that critical data gets transmitted efficiently.
Security Enhancement
By implementing security features, manageable switches help prevent unauthorized access and mitigate potential threats to the network.
Performance Optimization
Network administrators can optimize performance by configuring switches to allocate resources effectively and reduce latency.
Benefits of Using Cisco WS-C4948E-E Catalyst SwitchScalability
The inclusion of expansion slots provides scalability options, allowing the network to grow and adapt to changing requirements.
High-Speed Connectivity
With support for Gigabit Ethernet ports and SFP+ slots, the switch ensures high-speed connectivity, ideal for bandwidth-intensive applications.
Flexibility in Connectivity
The variety of ports and slots offer flexibility in connecting different types of devices, whether using Ethernet or fiber optic connections.
Layer 3 Functionality
Supporting Layer 3 functionality enables the switch to perform routing tasks, facilitating efficient communication between different networks.
Use Cases for Cisco WS-C4948E-E Catalyst SwitchData CentersIn data center environments where high-speed connectivity and scalability are crucial, this switch efficiently handles network traffic and growth.
Enterprise NetworksLarge enterprises benefit from the switch's flexibility and performance, managing various devices across departments or office locations.
Service ProvidersFor service providers managing networks for multiple clients, this switch offers the versatility and capacity to handle diverse connectivity needs.
High-performanceThe Cisco Catalyst WS-C4948E-E switch is a high-performance, enterprise-class switch that is designed for data centers and other high-bandwidth environments. This switch is equipped with 48 SFP+ ports, which support 10 Gigabit Ethernet and Fibre Channel over Ethernet (FCoE) connectivity. The switch is designed to provide low-latency, high-throughput performance to support the most demanding network applications.
The WS-C4948E-E is built on the Cisco Catalyst 4500-E Series platform, which is known for its high performance, scalability, and flexibility. The switch is powered by a dual-core processor and has a large amount of memory and buffer space, which allows it to handle large amounts of traffic and support high-bandwidth applications. Additionally, the switch supports Cisco's Flexible NetFlow (FNF) feature, which enables detailed network traffic analysis and troubleshooting.
The WS-C4948E-E also supports advanced features such as Quality of Service (QoS), Multicast, and security features such as Access Control Lists (ACLs), VLANs, and Cisco TrustSec for securing your network. It also supports virtualization with VLAN and VDCs, this allows the switch to be partitioned into multiple virtual switches, each with its own set of ports and configurations, which enables better control and security in the network.
In terms of power consumption and environmental impact, the WS-C4948E-E is Energy Efficient Ethernet (EEE) compliant, which means that it can automatically detect and adjust its power consumption based on network traffic. This helps to reduce power consumption and operating costs. It also supports Energy Wise to monitor and reduce energy consumption through the network.
General Information about this Cisco WS-C4948E-E- Manufacturer: Cisco
- Part Number or SKU# WS-C4948E-E
- Product Line: Catalyst
- Product Series: 4900
- Product Type: Layer 3 Switch
- Total Number of Network Ports: 48
- Number of Network (RJ-45) Ports: 48
- Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
- Port/Expansion Slot Details: 4 x 10 Gigabit Ethernet Expansion Slot
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
- Number of Total Expansion Slots: 4
- Expansion Slot Type: SFP+
- Number of SFP+ Slots: 4
- Memory Technology: SDRAM
- Manageable: Yes
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
In summary, the Cisco WS-C4948E-E Catalyst Switch is a versatile and high-performance networking device suitable for various environments. With its 48 Gigabit Ethernet ports, expansion slots, SFP+ connectivity, Layer 3 support, and rack-mountable design, it offers scalability, high-speed connectivity, and flexibility in managing network traffic. Whether in data centers, enterprise networks, or service provider setups, this switch plays a crucial role in optimizing network performance and accommodating diverse connectivity requirements.
About Refurbished Products
Here, you can check more available conditions of your desired product WS-C4948E-E at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
Other Available Categories For - Networking - Switch
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPSĀ® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day SelectĀ®
Estimated delivery time: 3 business days
UPS 2nd Day AirĀ®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day AirĀ® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day AirĀ® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day AirĀ® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPSĀ® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM ā Saturday
FedEx Shipping Options:
FedEx GroundĀ®
Estimated delivery time: (4ā7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home DeliveryĀ®
Estimated delivery time: 4ā7 business days, based on the distance to the destination.
FedEx Express SaverĀ®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2DayĀ®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard OvernightĀ®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority OvernightĀ®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First OvernightĀ®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPSĀ®/FedExĀ® International Economy
Estimated delivery time: 4-7 business days
UPSĀ®/FedExĀ® International Priority
Estimated delivery time: 2-4 business days
UPSĀ®/FedExĀ® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedExĀ® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.