NETGEAR GS748T Managed L3 Gigabit Ethernet (10/100/1000) Black

NETGEAR GS748T. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16000 entries, Switching capacity: 100 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1as, IEEE 802.1s, IEEE 802.1v, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE.... Rack mounting
Manufacturer: NETGEAR
SKU: 3762430
Manufacturer part number: GS748T-500NAS
GTIN: 0606449098259
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Switches with Essential L2 Features for SMB Networks
NETGEAR Smart Managed Switches offer powerful L2 and L2+/Layer 3 Lite features, better PoE functionality, and enhanced performance and usability. They are purposely designed for converged networks where voice, video, data are all carried on a single network platform. These switches are optimized for network efficiency, operational cost savings, and ease of management. This series of switches offers 8 to 52 port configurations both in Fast Ethernet and Gigabit Ethernet with PoE options. All switches come with Gigabit SFP ports for fiber connectivity. These switches are the ideal solution for businesses looking for the best combination of features, performance, and value.

Designed for Converged Networks, Big or Small
- PoE and PoE+ Support available for all configurations
- Auto-Voice VLAN for fast and reliable deployment of VoIP
- Auto-Video VLAN, following the same concept of Auto Voice, help speed up your deployment of IP-based surveillance systems
- Static routing, helps route internal traffic for more efficient use of network resources
- IGMP and MLD snooping, provides advanced multicast filtering

Build a Future-Proof Network with NETGEAR
- Solid performance with a non-blocking architecture, 8K MAC address table, 256 VLANs, 480 shared ACL entries, 32static routes, and 1,024 Multicast Groups
- Comprehensive IPv6 management, QoS and ACL, ensuring investment protection and a smooth migration to IPv6-based networking
- PoE+ support on all PoE models with the GS728TPP providing PoE+ support on all ports, adding the flexibility to add power-hungry devices such as video phone, PTZ camera and 11ac Wireless APs into the network in the future
- The presence of SFP ports provide necessary fiber uplinks, while dedicated SFP ports on many models further builds uplink redundancy and failover, improving reliability and availability for network virtualization
- Energy Efficient Ethernet (IEEE 802.3az) support for more energy savings in the future when more EEE-compliant end devices come to market
- Advanced QoS with IPv4/IPv6 ingress traffic filtering (ACLs) and prioritization (QoS - Diff Serv)
- Dynamic VLAN assignment for easy user authentication and location-independent access to network

Network Development Made Easy
- Auto Voice VLAN for easy development of VoIP
- 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 upgrades
- PoE Timer for scheduling the on/off time of your PoE powered devices

Smart IT, not Big IT
- Easy to manage via web browser-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
Switches with Essential L2 Features for SMB Networks
NETGEAR Smart Managed Switches offer powerful L2 and L2+/Layer 3 Lite features, better PoE functionality, and enhanced performance and usability. They are purposely designed for converged networks where voice, video, data are all carried on a single network platform. These switches are optimized for network efficiency, operational cost savings, and ease of management. This series of switches offers 8 to 52 port configurations both in Fast Ethernet and Gigabit Ethernet with PoE options. All switches come with Gigabit SFP ports for fiber connectivity. These switches are the ideal solution for businesses looking for the best combination of features, performance, and value.

Designed for Converged Networks, Big or Small
- PoE and PoE+ Support available for all configurations
- Auto-Voice VLAN for fast and reliable deployment of VoIP
- Auto-Video VLAN, following the same concept of Auto Voice, help speed up your deployment of IP-based surveillance systems
- Static routing, helps route internal traffic for more efficient use of network resources
- IGMP and MLD snooping, provides advanced multicast filtering

Build a Future-Proof Network with NETGEAR
- Solid performance with a non-blocking architecture, 8K MAC address table, 256 VLANs, 480 shared ACL entries, 32static routes, and 1,024 Multicast Groups
- Comprehensive IPv6 management, QoS and ACL, ensuring investment protection and a smooth migration to IPv6-based networking
- PoE+ support on all PoE models with the GS728TPP providing PoE+ support on all ports, adding the flexibility to add power-hungry devices such as video phone, PTZ camera and 11ac Wireless APs into the network in the future
- The presence of SFP ports provide necessary fiber uplinks, while dedicated SFP ports on many models further builds uplink redundancy and failover, improving reliability and availability for network virtualization
- Energy Efficient Ethernet (IEEE 802.3az) support for more energy savings in the future when more EEE-compliant end devices come to market
- Advanced QoS with IPv4/IPv6 ingress traffic filtering (ACLs) and prioritization (QoS - Diff Serv)
- Dynamic VLAN assignment for easy user authentication and location-independent access to network

Network Development Made Easy
- Auto Voice VLAN for easy development of VoIP
- 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 upgrades
- PoE Timer for scheduling the on/off time of your PoE powered devices

Smart IT, not Big IT
- Easy to manage via web browser-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
Products specifications
Attribute nameAttribute value
Weight7.63 lbs
MIB supportRFC 1213, RFC 1493 Bridge, RFC 1643 Ethernet Interface
Number of multicast groups filtered512
Width17.3"
Depth10.1"
Height1.69"
Switch TypeManaged
Switching capacity100 Gbit/s
Number of VLANs256
DHCP featuresDHCP client
Number of queues8
Number of static routes32
MAC address filteringYes
Port mirroringYes
Broadcast storm controlYes
Access Control List (ACL)Yes
SSH/SSL supportYes
IGMP snoopingYes
IP routingYes
Features
Mean time between failures (MTBF)390728 h
LED indicatorsActivity, Link, Power
Noise level37.2 dB
Full duplexYes
Packaging content
Cables includedAC
ManualYes
Design
CertificationCE, FCC, VCCI, EN, C-Tick, CCC, CSA, UL/cUL, IEC
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)0 - 90 %
Storage relative humidity (H-H)0 - 95 %
Operating altitude0 - 118110.2"
Non-operating altitude0 - 118110.2"
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Performance
Networking standardsIEEE 802.1D, IEEE 802.1as, IEEE 802.1s, IEEE 802.1v, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Firmware upgradeableYes
Network
Multicast supportYes
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 100BASE-T, 1000BASE-T
Jumbo frames supportYes
Quality of Service (QoS) supportYes
VLAN supportYes
Spanning tree protocolYes
Security
Security algorithms802.1x RADIUS, HTTPS, SSL/TLS
System event logYes
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Management features
Switch layerL3
Web-based managementYes
Technical details
Product colorBlack
Flow control supportYes
Power
Power consumption (typical)41.1 W
AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Other features
MAC address table16000 entries
Rack mountingYes
Optical fiber
Fiber ethernet cabling technology1000BASE‑LX, 1000BASE‑SX
Protocols
Supported network protocolsIP
Management protocolsSNMP v1/v2
Data transmission
Store-and-forwardYes
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Products specifications
Attribute nameAttribute value
Weight7.63 lbs
MIB supportRFC 1213, RFC 1493 Bridge, RFC 1643 Ethernet Interface
Number of multicast groups filtered512
Width17.3"
Depth10.1"
Height1.69"
Switch TypeManaged
Switching capacity100 Gbit/s
Number of VLANs256
DHCP featuresDHCP client
Number of queues8
Number of static routes32
MAC address filteringYes
Port mirroringYes
Broadcast storm controlYes
Access Control List (ACL)Yes
SSH/SSL supportYes
IGMP snoopingYes
IP routingYes
Features
Mean time between failures (MTBF)390728 h
LED indicatorsActivity, Link, Power
Noise level37.2 dB
Full duplexYes
Packaging content
Cables includedAC
ManualYes
Design
CertificationCE, FCC, VCCI, EN, C-Tick, CCC, CSA, UL/cUL, IEC
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)0 - 90 %
Storage relative humidity (H-H)0 - 95 %
Operating altitude0 - 118110.2"
Non-operating altitude0 - 118110.2"
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Performance
Networking standardsIEEE 802.1D, IEEE 802.1as, IEEE 802.1s, IEEE 802.1v, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Firmware upgradeableYes
Network
Multicast supportYes
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 100BASE-T, 1000BASE-T
Jumbo frames supportYes
Quality of Service (QoS) supportYes
VLAN supportYes
Spanning tree protocolYes
Security
Security algorithms802.1x RADIUS, HTTPS, SSL/TLS
System event logYes
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Management features
Switch layerL3
Web-based managementYes
Technical details
Product colorBlack
Flow control supportYes
Power
Power consumption (typical)41.1 W
AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Other features
MAC address table16000 entries
Rack mountingYes
Optical fiber
Fiber ethernet cabling technology1000BASE‑LX, 1000BASE‑SX
Protocols
Supported network protocolsIP
Management protocolsSNMP v1/v2
Data transmission
Store-and-forwardYes
Product tags
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