Cisco WS-C4948-10GE-S 48 Port Networking Switch
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Why WS-C4948-10GE-S Cisco Catalyst 4900 Series 48 is the best?

Availability: In Stock
Part Number#: WS-C4948-10GE-S
$7790.00
3% Discount on Checkout

Short Description:
WS-C4948-10GE-S Catalyst 4900 Series 48 Ports 10 Gigabit Ethernet Twisted Pair Layer 4 Managed Switch with AC Power Supply | Made by Cisco | New Factory Sealed

Interface Types of This Product: Switch 48 Port

Brand:
Cisco
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 48 Port Switch Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the WS-C4948-10GE-S model with compatibility.

Detail Information for Catalyst Switch

The Cisco WS-C4948-10GE-S is a fixed-configuration switch that is part of the Cisco Catalyst 4900 Series. It has 48 ports of 10 Gigabit Ethernet connectivity, with 2 ports of SFP+ and 2 ports of 10GBASE-T uplinks.

Here are some more detailed information about the switch:

  • Switching capacity: The switch has a switching capacity of 320 Gbps, allowing it to handle high-density 10 Gigabit Ethernet environments.
  • Latency: The switch has a low-latency design, with cut-through architecture and distributed forwarding, which helps to ensure that data is forwarded quickly and efficiently.
  • Power and cooling: The switch supports redundant power supplies and fans, which helps to ensure high availability. It also supports Cisco's EnergyWise technology, which allows you to monitor and manage energy consumption of the switch and connected devices.
  • Security: The switch supports advanced security features such as access control lists (ACLs) and secure shell (SSH) to help protect against unauthorized access.
  • Quality of Service (QoS): The switch supports sophisticated QoS features such as class-based weighted fair queuing (CBWFQ) and low-latency queuing (LLQ) to help ensure that critical applications receive the bandwidth they need.
  • Management: The switch supports a variety of management options, including Cisco's Auto Smartports feature, which automatically configures switch ports based on the type of device connected to them. It also support Cisco IOS software and Cisco Prime infrastructure for centralized management.
  • Form Factor: The switch has a 1RU form factor, and it supports standard 19-inch rack-mounting.

Benefits and Features

The WS-C4948-10GE-S Cisco Catalyst switch is a high-performance, enterprise-grade switch that provides 48 ports of 10 Gigabit Ethernet connectivity. It offers a range of features and benefits that make it well-suited for use in large, high-bandwidth networking environments. Some of the key features and benefits of this switch include:

  • High-performance: With 48 ports of 10 Gigabit Ethernet connectivity, this switch is capable of handling large amounts of network traffic. This makes it ideal for use in environments where high-bandwidth applications such as video streaming and data backups are used.
  • Advanced security: The switch supports advanced security features such as access control lists (ACLs) and VLANs, which can be used to create secure network segments and control access to network resources.
  • Reliability: The part is designed for high reliability, with redundant power supplies and fans to ensure that the switch continues to operate even in the event of a power or cooling failure.
  • Advanced management: The switch supports Cisco's IOS-XE software, which allows for advanced network management and control. This includes the ability to configure and monitor the switch remotely, and detect and recover from some of the hardware failures.
  • Link Aggregation: The switch supports link aggregation and virtual port-channels, which increase network availability by providing redundancy and load balancing.
  • Quality of Service (QoS): The switch supports Quality of Service (QoS) to prioritize network traffic and ensure that critical applications receive the bandwidth they need.
  • Easy deployment: The switch supports Cisco's Auto Smartports feature, which automatically configures switch ports based on the type of device connected to them.

Resiliency and High Availability

The Cisco Catalyst 4948-10GE-S switch has several features that help to ensure resiliency and high availability in the network. These features include:

  • Redundant power supplies and fans: The switch supports redundant power supplies and fans, which helps to ensure that the switch continues to operate even if one of the power supplies or fans fails.
  • Control plane hitless failover: The switch supports control plane hitless failover, which allows the switch to continue forwarding data even if the control plane experiences a failure. This helps to ensure that the switch continues to operate even if the switch's control plane experiences a failure.
  • Virtual Router Redundancy Protocol (VRRP): VRRP is a protocol that allows multiple routers to work together to present the appearance of a single virtual router to the hosts on a LAN. This increases the availability of the network by providing redundancy in case one of the routers fails.
  • Link Aggregation Control Protocol (LACP): LACP is a standard IEEE protocol that allows multiple physical links to be bundled together to form a single logical link. This increases the availability of the network by providing redundancy in case one of the links fails.
  • Quality of Service (QoS): The switch supports sophisticated QoS features such as class-based weighted fair queuing (CBWFQ) and low-latency queuing (LLQ) to help ensure that critical applications receive the bandwidth they need.

General Information about this WS-C4948-10GE-S

  • Manufacturer: Cisco Systems, Inc
  • MPN: WS-C4948-10GE-S
  • Product Line: Catalyst
  • Product Series: 4900
  • Product Model: 4948
  • Product Name: Catalyst 4948 10GE Managed Layer 3 Ethernet Switch
  • Product Type: Layer 3 Switch
  • SKU: WS-C4948-10GE-S

Interfaces / Ports

  • Total Number of Network Ports: 48
  • Number of Network (RJ-45) Ports: 48
  • Port/Expansion Slot Details: 48 x Gigabit Ethernet Network

Performance

  • Media Type Supported: Twisted Pair
  • Ethernet Technology: Gigabit Ethernet
  • Network Technology: 10/100/1000Base-T

I/O Expansions

  • Number of Total Expansion Slots: 2
  • Expansion Slot Type: X2

Network & Communication

  • Layer Supported: 4

Management & Protocols

  • Manageable: Yes
  • Management
  • Cisco Network Assistant
  • CiscoWorks
  • Cisco SmartPort macros
  • CiscoView
  • SNMPv1, v2, and v3 instrumentation, delivering comprehensive in-band management
  • CLI-based management console to provide detailed out-of-band management
  • Remote Monitoring (RMON) software agent
  • Per VLAN Spanning Tree (PVST) and VLAN IDs: 4096
  • QoS and Traffic Management:
  • Per-port QoS configuration
  • Support for four queues per port
  • Strict priority queuing
  • IP differentiated services code point (DSCP)
  • Classification and marking based on IP type of service (ToS) or DSCP
  • Classification and marking based on full Layer 3 and Layer 4 headers
  • Input and output policing based on Layer 3 and Layer 4 headers
  • Support for 512 policers on ingress and 512 policers on egress
  • Shaping and sharing output queue management
  • DBL-congestion-avoidance feature
  • No performance penalty for granular QoS functions
  • Per-port, per-vlan QoS

Memory

  • Standard Memory: 256 MB
  • Memory Technology: SDRAM
  • Flash Memory: 64 MB

Power Description

  • Power Source: Power Supply

Dimension & Weight

  • Height: 1.8 Inch
  • Width: 17.5 Inch
  • Depth: 16 Inch
  • Weight: 17.20 Lbs

Miscellaneous

  • Additional Information
  • Power-Supply Redundancy for Nonstop Operation
  • Robust Network Security
  • Switch heat dissipation: 1023 BTU/hour
  • Switched Virtual Interfaces (SVIs): 2k
  • Storm control
  • Hardware-based IP Cisco Express Forwarding routing at 102 mpps
  • Policy-based routing (PBR)
  • Bandwidth aggregation up to 40 Gbps using Cisco Gigabit Ethernet EtherChannel technology
  • Support for 55,000 unicast and 16000 multicast MAC addresses
  • Security Features:
  • Hardware-based ACLs, router ACLs (RACLs), VLAN ACLs
  • TACACS+ and RADIUS
  • 802.1x accounting
  • 802.1x authentication failure
  • 802.1x Private VLAN assignment Port security
  • Sticky port security
  • SSHv1 and SSHv2
  • VLAN Management Policy Server (VMPS) client
  • Unicast MAC filtering
  • Unicast port flood blocking
  • Dynamic Address Resolution Protocol (ARP) inspection
  • IP source guard
  • Community Private VLANs
  • Trunk Port Security

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configuration on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those of unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.

Here, you can check more available conditions of your desired product WS-C4948-10GE-S 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.

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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 UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday


FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
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 2Day®
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 Overnight®
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 Overnight®
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 Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® 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 FedEx® 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.