Netgear 48-Port Gigabit Smart Switch, GS748Tv5 (GS748T-500NAS) | New Open Box
SKU: GS748T-500NAS-NOB
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NETGEAR 48-Port Gigabit Smart Switch, GS748Tv5 (GS748T-500NAS) | New Open Box
The GS748Tv5 ProSAFE Gigabit Smart Switch from Netgear offers L2 and L2+ features with enhanced performance and usability. It is designed for the future where increased traffic and application-oriented tasks demand more intelligence at the edge, higher reliability, and improved network efficiency with ease of management.
This Gigabit Smart switch comes with two combo SFP and two dedicated SFP ports with an increased number of simultaneously connected ports. It offers enhanced performance with non-blocking architecture, 16K MAC addresses, 256 VLANs, 100 shared ACL entries, 32 static routes, and 512 multicast groups. The Auto Voice VLAN offers reliable deployment of VoIP. In addition, the Auto Video VLAN follows the same concept of Auto Voice, which helps speed up the deployment of an IP-based surveillance system. Static routing helps to route internal traffic for more efficient use of network resources. Comprehensive IPv6 supporting management, QoS, and ACL, ensures investment protection and provides a smooth migration to IPv6-based network.
Designed for Converged Network, Big or Small
Gigabit speed with non-blocking architecture supporting 100% Gigabit throughput
Auto Voice VLAN for reliable deployment of VoIP
Auto Video VLAN follows the same concept of Auto Voice, which helps to speed up the deployment of IP-based surveillance system
Static routing, helps to route internal traffic for more efficient use of network resources
IGMP and MLD snooping, providing advanced multicast filtering
Well-staged for future network upgrade with Gigabit to desktop and network virtualization
Improved usability for easy and smooth deployment of voice, video, and WLAN on the same converged platform
Build a Future-Proof Network with Netgear
Enhanced performance with non-blocking architecture, 16K MAC addresses, 256 VLANs, 100 shared ACL entries, 32 static routes, and 512 multicast groups
Comprehensive IPv6 supporting management, QoS and ACL, ensuring investment protection and a smooth migration to IPv6-based network
Dedicated SFPs instead of combo ports, offering more connectivity ports
Energy Efficient Ethernet (IEEE802.3az) support for more energy saving in the future when more EEE-compliant end devices come to market
Advanced QoS with IPv4/IPv6 ingress traffic filtering and prioritization
Dynamic VLAN assignment for easy user authentication and location-independent access to network
Multicast VLAN registration for eliminating unnecessary multicast traffic and improve the efficiency of network utilization
Network Development
Auto Video for simple deployment of IP Surveillance
ACL Wizard for a guided tour to set up your network access control
Smart Control Center, a powerful tool for multi-switch discovery, deployment, monitoring and firmware upgrade
Network Management System (NMS300), allowing all Netgear business products to be deployed and managed through this single management interface
Easy Management
Easy to manage via web-based management GUI or smart control center for multi-switch deployment
Standard-based technology, ensuring interoperability with any standard-based devices in the existing network
Dual firmware images, improving reliability and uptime to your network
Hardware Features
Dedicated SFP Fiber Uplinks
Two dedicated SFP ports provide fiber uplinks without sacrificing any downlink Gigabit port. It provides not only redundant uplinks, but can also build dual redundancy by a trunked uplink with link aggregation and failover, the dual-redundancy, a powerful design for the network virtualization
Fanless Design
Energy Efficient Ethernet (IEEE802.3az)
Maximum power reduction for ongoing operational
Software Features
Dynamic VLAN Assignment
IP phones and PCs can be authenticated on the same port but under different VLAN assignment policies. Users are free to move around and enjoy the same level of network access regardless of their physical location in the network
Static Routing
A simple way to provide segmentation of the network with internal routing through the switch. Thus, reserving the router for external traffic routing only, making the entire network more efficient
Comprehensive IPv6 Support for Management, ACL, and QoS
Ensures investment protection and a smooth migration to IPv6-based network, without switch replacement
IGMP Snooping and MLD Snooping
Facilitates fast receiver joins and leaves for multicast streams. It improves network efficiency by ensuring that multicast traffic only reaches designated receivers, without the need for an extra-multicast router
Robust Security Features
Build a secured, converged network with all types of traffic by preventing external attacks and blocking malware while allowing secure access for authorized users
802.1x authentication
DHCP Snooping
Port-based security by locked MAC
ACL filtering to permit or deny traffic based on MAC and IP addresses
802.1x authentication
DHCP Snooping
Port-based security by locked MAC
ACL filtering to permit or deny traffic based on MAC and IP addresses
Auto Voice and Auto Video
Automatic Voice over IP prioritization with Auto-VoIP simplifies most complex multi-vendor IP telephones deployments either based on protocols (SIP, H323 and SCCP), or on OUI bytes (default database and user-based OUIs) in the phone source MAC address. Thus, providing optimal service to VoIP streams (both data and signaling) over other ordinary traffic by classifying traffic, and enabling correct egress queue configuration. When deployed IP phones are LLDP-MED compliant, the Voice VLAN will use LLDP-MED to pass on the VLAN ID, 802.1P priority and DSCP values to the IP phones, accelerating convergent deployments
Comprehensive QoS Features
Advanced controls for optimized network performance and better delivery of mission-critical traffic such as voice and video
Port-based or 802.1p-based prioritizationLayer 3-based (DSCP) prioritization
Port-based ingress and egress rate limiting
DHCP Snooping
Ensures IP address allocation integrity by allowing only clients with specific IP/MAC addresses to have access to the network
Dual Firmware Images and Configuration Files
Dual firmware image and dual configuration file for transparent firmware updates/configuration changes with minimum service interruption
Protected Ports
Ensures no exchange of unicast, broadcast, or multicast traffic between the protected ports on the switch. It therefore improves the security of your converged network where your sensitive phone conversation can stay private. Your surveillance video clips can be forwarded to their designated storage device, without leakage or alteration
Dynamic ARP Inspection
Prevents a class of man-in-the-middle attacks, where an unfriendly station intercepts traffic for other stations by poisoning the ARP caches of its unsuspecting neighbors
Multicast VLAN Registration
Eliminates the replication of the same multicast traffic for every VLAN by sending multicast traffic only on to the dedicated multicast/source VLAN, resulting in more efficient utilization of network bandwidth
EAV (Ethernet Audio/Video Bridging) Support*
Extends Ethernet usage to support multimedia streaming. The Ethernet AVB standard adds QoS (Quality of Service) features like time-synchronized low latency streaming services and bandwidth reservation to make it possible to carry professional quality audio and video signals on a standard Ethernet line
Specifications
NETGEAR 48-Port Gigabit Smart Switch, GS748Tv5 (GS748T-500NAS) | New Open Box
Interfaces
| Inputs/Outputs |
Protocols
| Layer Services Supported | |
| Supported Protocols | |
| Queuing | |
| Transmission Method | |
| Jumbo Frames Support | |
| MAC Address Table Size | |
| Multicast Groups | |
| VLAN Groups |
Security
| Security Features | |
| Access Control List | |
| Static Routes |
Standards
| Supported IEEE Standards |
Performance
| Switching Bandwidth | |
| Priority Queues | |
| Packet Buffer |
Electrical
| Power Draw |
Environmental
| Operating Temperature | |
| Operating Humidity | |
| Storage Temperature | |
| Storage Humidity | |
| Operating Altitude | |
| Storage Altitude | |
| Noise Level |
General
| Mean Time Between Failures (MTBF) | |
| Indicator Lights | |
| Dimensions | |
| Weight |
Frequently Asked Questions
Netgear 48-Port Gigabit Smart Switch, GS748Tv5 (GS748T-500NAS)
Frequently Asked Questions (FAQ's)
How many ports does the GS748T-500NAS have? 48 10/100/1000Mbps Gigabit Ethernet ports and 4 SFP ports
What type of switch is the GS748T-500NAS? The R350 supports up to 256 concurrent users.
Does it support VLANs? Yes, it supports up to 256 VLANs, both port-based and 802.1Q tag-based.
What is the switching capacity? 96 Gbps non-blocking
Does it support link aggregation? Yes, it supports link aggregation (LAG)
What management interfaces does it have? Web-based GUI and command line interface (CLI).
Does it support QoS? Yes, with port-based and tag-based prioritization
What is the maximum power consumption? 75W maximum
Does it have PoE capabilities? No, this model does not offer power over Ethernet.
What SFP modules are compatible? It supports standard Gigabit SFP modules
Does it support jumbo frames? Yes, it supports jumbo frames.
What spanning tree protocols does it support? It supports Spanning Tree Protocol (STP)
Is it stackable? No, this is not a stackable switch
Does it support SNMP? Yes, it supports SNMP for network management
Does it support port mirroring? Yes, it allows port mirroring for both incoming and outgoing traffic.
What are the dimensions? 17.3 x 1.7 x 8.1 inches
Does it have a fan? Yes, it has a built-in fan for cooling
What is the MAC address table size? 8K MAC addresses
Does it support IPv6? Yes, it has comprehensive IPv6 support for management, QoS, and ACL
How many SFP ports are available on the switch? It has 2 dedicated SFP ports and 2 combo SFP ports