The 8N75N Dell Network 48-Ports 10GBPS SFP+ 6 X 0 Gigabit QSFP+ Rack Mountable Switch is a high-performance networking switch that provides efficient data transfer and communication for large-scale networks. The switch offers 48 10GBPS SFP+ ports and 6 QSFP+ ports for maximum connectivity and high-speed data transfer.
To monitor the performance of the switch, there are several methods available:
- System Health Monitoring: The switch provides a real-time monitoring of system health, including temperature, voltage, fan speed, and power supply status.
- Port Statistics: Port statistics such as the number of transmitted and received packets, errors, and bandwidth utilization can be monitored and displayed on the switch's interface.
- Traffic Analysis: Traffic analysis tools provide information on network traffic patterns, helping to identify congestion and other performance issues.
Troubleshooting the switch can be done through:
- Log Files: The switch maintains log files that record events and activities, allowing administrators to identify issues and resolve them quickly.
- Debugging: Debugging tools can be used to identify and isolate issues and resolve problems related to connectivity, data transfer, and network performance.
- Firmware Updates: Regular firmware updates can be installed to address bugs and enhance the performance of the switch.
- Remote Management: The switch supports remote management, enabling administrators to remotely access the switch and troubleshoot issues, even from a remote location.
In conclusion, the 8N75N Dell Network 48-Ports 10GBPS SFP+ 6 X 0 Gigabit QSFP+ Rack Mountable Switch provides robust monitoring and troubleshooting features to ensure high-performance and efficient data transfer in large-scale networks.
Security Features and ProtocolsThe Dell Network 48-Ports 10GBPS SFP+ 6 X 0 Gigabit QSFP+ Rack Mountable Switch has several security features and protocols to ensure the safety and reliability of your network. These features include:
- Access Control Lists (ACLs): This feature allows you to set up rules that control which devices can access the network and what actions they can perform.
- 802.1X Authentication: This protocol provides a secure method for authentication and access control for devices trying to connect to the network.
- VLAN Tagging: This feature allows you to divide the network into separate virtual LANs (VLANs), which can increase security by preventing unauthorized access to sensitive data.
- Link Aggregation Control Protocol (LACP): This protocol helps to ensure the reliability of the network by aggregating multiple physical links into one logical link.
- Spanning Tree Protocol (STP): This protocol helps to prevent network loops and ensures that data is transmitted over the most efficient route.
- Dynamic Host Configuration Protocol (DHCP) Snooping: This feature helps to prevent unauthorized DHCP servers from handing out incorrect IP addresses, which can compromise network security.
- Simple Network Management Protocol (SNMP) v3: This protocol allows you to monitor and manage the switch remotely, which can help you to identify and resolve potential security issues.
- Secure Shell (SSH) Protocol: This protocol provides a secure method for remote management and administration of the switch, which can help to prevent unauthorized access to the network.
These security features and protocols help to ensure that your network is secure and reliable, and help to protect your data from potential security threats.
Reliability and AvailabilityThe Dell Network 48-Ports 10GBPS SFP+ 6 X 0 Gigabit QSFP+ Rack Mountable Switch, model 8N75N, is designed to provide reliable and highly available network connectivity solutions for organizations. The switch has 48 SFP+ ports and 6 QSFP+ ports, which provide 10GBPS and 0 Gigabit connectivity respectively. This allows for high-speed connectivity and the ability to accommodate a large number of devices and users.
Reliability is one of the key features of the 8N75N switch. It is designed with robust hardware and software features to ensure that network connections are not interrupted due to failures or downtime. This includes hardware redundancy, advanced error handling, and advanced power management capabilities.
The switch is also designed for high availability. It has multiple redundancies built into its hardware and software to ensure that network connections are not disrupted if a component fails. For example, if a port fails, the switch will automatically route traffic to another available port to keep the network connections up and running.
In addition, the switch has advanced management features that allow administrators to easily monitor and manage the network. This includes support for network management protocols such as SNMP, which enables administrators to monitor network performance, diagnose problems, and manage network devices from a central location.
General Information about the Dell 8N75N- Manufacture: Dell
- Model Number or SKU# 8N75N
- Device Type : Network Switch 48 Port
- Ports: 48-Ports 10Gbps 10Gigabit QSFP+
- Form Factor: Pluggable
- Rack Mountable: Yes with Dual Rails
- Transceiver Slots: 6 Six 40GBE, 1 One RJ-45 Console Management Port With Rs232 Signaling 1 One Usb Type A Port
About Refurbished Products
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®
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UPS Next Day Air® Standard Overnight
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UPS Next Day Air® - Priority Overnight
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
FedEx Ground®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Express Saver®
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Available throughout all 50 states (except Hawaii and Alaska)
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Available throughout all 50 states
FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
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Available throughout all 50 states
FedEx First Overnight®
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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.
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