Supported Network Protocols and Standards
The Dell 210-ALSB is a managed L3 switch with a total of 48 ports, including 10-Gigabit SFP+ ports, 4 100-Gigabit QSFP28 ports, and 2 40-Gigabit QSFP+ ports. It supports a wide range of network protocols and standards, including:
- Ethernet: This standard defines the physical and data link layers of the OSI model and provides the basic connectivity for local area networks (LANs).
- Internet Protocol (IP): This is the primary communication protocol used for the internet and is responsible for routing and delivering data packets.
- Spanning Tree Protocol (STP): This protocol is used to prevent network loops and provides a tree-like structure for the network, allowing for redundancy and failover.
- Virtual Local Area Network (VLAN): This allows for the creation of multiple virtual networks within a single physical network, providing segmentation and security.
- Link Aggregation Control Protocol (LACP): This protocol allows multiple physical links to be combined into a single logical link, providing increased bandwidth and redundancy.
- Quality of Service (QoS): This standard allows for prioritization of network traffic based on specific criteria, such as type of data or source, ensuring that critical applications receive the bandwidth they need.
- Simple Network Management Protocol (SNMP): This protocol allows for remote management and monitoring of network devices.
These are some of the key protocols and standards supported by the Dell 210-ALSB switch, allowing for a robust and flexible network infrastructure.
Network Management Options
The Dell 210-ALSB is a managed L3 switch that offers a variety of network management options to suit different networking needs. It has a total of 48 ports, including 10-Gigabit SFP+ ports, 4 100 Gigabit QSFP28 ports, and 2 40-Gigabit QSFP+ ports.
The 10-Gigabit SFP+ ports allow for high-speed connectivity and are ideal for data center interconnects and high-bandwidth storage networks. They are equipped with small form-factor pluggable transceivers that provide flexibility and enable easy expansion of the network.
The 100 Gigabit QSFP28 ports offer four times the bandwidth compared to 10-Gigabit SFP+ ports, making them ideal for high-density data center environments. They allow for the connection of high-speed servers and storage systems, as well as support for cloud-scale applications.
The 40-Gigabit QSFP+ ports provide a balance between cost and bandwidth, making them suitable for data center interconnects, high-performance computing, and data center backbone networks.
Firewall and Intrusion Detection Options
Dell 210-ALSB is a 48-port switch that is designed for high-performance networking environments. It features 10-Gigabit SFP+ ports, which allow for fast data transfer speeds. The 4 100 Gigabit QSFP28 ports and 2 40-Gigabit QSFP+ ports provide additional connectivity options, ensuring that the switch is able to accommodate a wide range of networking needs.
The switch is also managed, meaning that administrators have the ability to configure and manage the switch remotely. This allows for greater control and monitoring of the network, helping to ensure that it runs smoothly and efficiently.
In addition, the Dell 210-ALSB also has firewall and intrusion detection options. These features help to protect the network from unauthorized access and potential security threats. The firewall monitors incoming and outgoing network traffic, and blocks any packets that are determined to be malicious. The intrusion detection system also monitors the network for any suspicious activity, and alerts administrators if it detects any potential security threats.
General Information about this Dell 210-ALSB
- Manufacturer: Dell
- Part Number or SKU# 210-ALSB
- Product Type: Switch 48 Ports L3 Managed
Technical Information of Dell 48 Ports Switch
- Enclosure Type: Front To Back Airflow Rack-mountable 1u
- Sub type: 10 Gigabit Ethernet
- Ports: 48 X 10 Gigabit SFP+ + 4 X 100 Gigabit QSFP28 + 2 X 40 Gigabit QSFP+
- Performance: Switching Capacity: 1.76 TBPS Throughput: 1320 MPPS
- Rules: 500
- Mac Address Table Size: 272000 Entries
- Routing Protocol: Ospf, Bgp-4, Ospfv2, Policy-based Routing (PBR)
- Remote Management Protocol: Snmp 1, Snmp 2
- Encryption Algorithm: Md5
- Authentication Method: Radius, Tacacs
- Ram: 4 GB
- Features: Access Control List (ACL) Support, Quality of Service (QOS), Lacp Support, Lldp Support, Dynamic Vlan Support (GVRP), 4 Fans, Priority-based Flow Control (PFC), Internet Control Message Protocol (ICMP), Dns Client, Flow Control, Arp Support, Port Mirroring, Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP), Access Control List (ACL) Support, Priority-based Flow Control (MSTP)
- Capacity: arp Ipv4 entries: 200000 Ipv6 200000 routes Ipv6 routes: 130000 Hosts: 130000 8000 Multicast Hosts Link Aggregation: 32 Links Per Group Layer: 128 Groups 4000 Layer, 2 Vlans 500 Mstp on 2 Vlans Examples: 32 Pvst Maximum Acl Rules Per Interface: 128 instances (ipv4) Ingress Maximum Acl Rules Per Interface: 6000 (ipv4) Egress Maximum number of rules per interface: 1000 (ipv6) 3000 Maximum Acl Rules Per Interface for Ingress (ipv6) Egress
Expansion / Connectivity for this Dell Gigabit Ethernet Switch
- 24 X 10gbit Lan SFP+
- 24 X 8/16gb Fibre Channel SFP+
- 2 X 40gbit Lan QSFP+
- 4 X 25gbit Lan / 16/32GB Fibre Channel QSFP28
- 1 X Serial (rs-232) Rj-45 Management
- 1 X 10/100/1000 Base-t Rj-45 Management
- 1 X Console (micro-usb) Rj-45
Power of Dell SFP+ Switch
- Power Device : External Power Adapter - Hot-plug
- Installed Qty : 2
- Power Redundancy : Yes
- Power Provided : 460 Watt
- Voltage Required : Ac 120/230 V (50/60 Hz)
- Power Consumption Operational : 460 Watt
About Refurbished Products
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 configurations 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 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.
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:
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Individual product warranty mentioned on each item product description page/detail page.
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