NETGEAR GS748T
ProSafe 48 Port Gigabit Smart Switch
Netgear Products
NETGEAR Smart Switches
NETGEAR ProSafe GS748T 48 Port Gigabit Smart Switch
#GS748T-500NAS
Price:$748.78
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Price:
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Overview:
New Generation of ProSAFE® Gigabit Smart Switches
GS748T Hardware at a Glance:
- 48 Gigabit Copper Ports
- 2 dedicated SFP and 2 Combo SFP ports
The NETGEAR® new generation of ProSAFE Gigabit Smart Switches offers new, powerful L2 and L2+ features with enhanced performance and usability. They are purposely designed for the future where increased traffic and application-oriented tasks demands more intelligence at the edge, higher realiability and improved network efficiency on top of operational cost savings and ease of management.
There are three products in this series: a 16-port, a 24-port, and a 48-port Gigabit Ethernet Smart Switch. The GS716T and GS724T comes with 2 dedicated Gigabit SFP ports for fiber connectivity while GS748T comes with 2 combo SFP and 2 Dedicated SFP ports, all with increased number of simultaneously connected ports. This new generation of Gigabit Smart Switch from NETGEAR is the optimized solution providing the best value at an affordable SMB price point.
Series Highlights:
Designed for Converged Network, Big or Small:
- Gigabit Speed with non-blocking architecture supporting 100% Gigabit throughput
- 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 system
- Static routing, helps to route internal traffic for more efficient use of network resources
- IGMP and MLD snooping, providing advanced multicast filtering
Build a future-proof network with NETGEAR:
- Solid performance with non-blocking architecture, 16K MAC addresses, 256 VLANs, 100 shared ACL entries, 32static 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 and providing better value and usability at no extra cost
- 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 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 upgrade
- Network Management System (NMS300), allowing all NETGEAR business products to be deployed and managed through this single management interface
Small IT, not Big IT:
- 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
- Worry-free with NETGEAR ProSAFE Lifetime Hardware Warranty†
- Assist with customer deployment with 1-year Free 24x7 Advanced Technical Support*
† Lifetime warranty for product purchased after 05/01/2007. For product purchased before 05/01/2007, warranty is 5 years.
* 1-year 24x7 Advanced Technical Support includes Remote Diagnostics performed by our technical experts for prompt resolution of technical issues.
Features & Benefits:
| Features | Benefits |
|---|---|
| Dedicated SFP Fiber uplinks | Dedicated SFP ports provides fiber uplinks without sacrificing any downlink Gigabit port. 4 SFP ports provide 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 (GS716T and GS724T) |
Quiet operation makes these switches ideal solution for business environments which favor no noise from networking gears such as libraries, class rooms, offices and etc. |
Energy Efficient Ethernet (IEEE802.3az) |
Maximum power reduction for onging operational cost savings |
| Dynamic VLAN Assignment | IP phones and PCs can authenticate 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 – reserving the router for external traffic routing only, making the entire network more efficient |
| Comprehensive IPv6 Support for Management, ACL and QoS | Build current network with future in mind. Ensure investment protection and a smooth migration to IPv6-based network without switch replacement |
| IGMP Snooping and MLD Snooping | Facilitate fast receiver joins and leaves for multicast streams. Save cost and improve network efficiency by ensuring multicast traffic only reaches designated receivers without the need of 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 |
| 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; providing the best class of 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 |
| DHCP Snooping | Ensure 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 | Ensure no exchange of unicast, broadcast, or multicast traffic between the protected ports on the switch, therefore, improve the security of your converged network where your sensitive phone conversation can stay private and 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 quanity audio and video signals on a standard Ethernet line. |
* EAV support can be acquired through the purchase of EAV software license that is sold separately from the switch. Please refer to ordering information for part numbers of these licenses.
Specifications:
| NETGEAR GS748T Specifications | |||
|---|---|---|---|
| Model | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Interfaces | 16 10/100/1000 Mbps auto-sensing Gigabit- Ethernet switching ports, and two dedicated 1000M SFP fiber ports. | 24 10/100/1000 Mbps auto-sensing Gigabit- Ethernet switching ports, and two dedicated 1000M SFP fiber ports. | 48 10/100/1000 Mbps auto-sensing Gigabit- Ethernet switching ports, and two dedicated 1000Mbps SFP fiber ports, and two combo 1000Mbps SFP fiber ports. |
| Forwarding modes | Store-and-forward | ||
| Bandwidth | 36 Gbps | 52 Gbps | 100 Gbps |
| Priority queues | 8 | 8 | 8 |
| Priority queuing | Weighted Round Robin (WRR) | ||
| MAC Address database size | 16k media access control (MAC) addresses | ||
| Addressing | 48-bit MAC address | ||
| Multicast groups | 512 | ||
| Number of static routes | 32 | ||
| Number of routed VLANs | 15 | ||
| Number of ARP Cache entries | 512 | ||
| Number of DHCP snooping bindings | 8K | ||
| Number of DHCP static entries | 1024 | ||
| ACL | 100 shared for MAC, IP and IPv6 ACLs | ||
| Jumbo frame support | up to 9K packet size | ||
| Acoustic noise (ANSI-S10.12) | 0 dBA | 0 dBA | 37.2 dBA |
| Mean Time Between Failures (MTBF) | 726,612 hours | 567,680 hours | 390,728 hours |
| L2 SERVICES - VLANS | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| IEEE 802.1Q VLAN Tagging | Yes | ||
| Protocol based VLANs | Yes | ||
| MAC based VLANs | Yes | ||
| Voice VLAN | Based on phones OUI bytes (internal database, or user-maintained) or protocols (SIP, H323 and SCCP) | ||
| Protocol-based VLAN | Yes | ||
| NETWORK SECURITY | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| IEEE 802.1x | Yes | ||
| Guest VLAN | Yes | ||
| RADIUS based VLAN assignment via .1x | Yes | ||
| MAC-based .1x | Yes | ||
| RADIUS Accounting | Yes | ||
| Network Storm Protection, DoS | Yes | ||
| Broadcast, Unicast, Multicast DoS Protection | Yes | ||
| DoS Attacks | Yes | ||
| Dynamic ARP inspection | Yes | ||
| L2 SERVICES - AVAILABILITY | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| IEEE 802.3ad - LAGs | Yes | ||
| LACP | Yes (26 LAGS with max. of 8 members in each LAG) | ||
| Broadcast Storm Control | Yes | ||
| IEEE 802.3x (Full Duplex and flow control) | Yes | ||
| IEEE 802.1D Spanning Tree Protocol | Yes | ||
| IEEE 802.1w Rapid Spanning Tree | Yes | ||
| IEEE 802.1s Multiple Spanning Tree | Yes | ||
| L2 SERVICES - MULTICAST FILTERING | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| IGMP Snooping (v1, v2 and v3) | Yes | ||
| MLD Snooping Support (v1 and v2) | Yes | ||
| IGMP Snooping queries | Yes | ||
| Block unknown Multicast | Yes | ||
| Multicast VLAN Registration | Yes | ||
| L3 SERVICES - DHCP | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| DHCP Clien | Yes | ||
| DHCP Snooping | Yes | ||
| L3 SERVICES - IPv4 Routing | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Static Routing | Yes | ||
| VLAN Routing | Yes | ||
| IP Source Guard | Yes | ||
| NETWORK MONITORING & DISCOVERY | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| 802.1ab LLDP | Yes | ||
| SNMP | V1, V2, V3 | ||
| RMON 1,2,3,9 | Yes | ||
| NETWORK TRAFFIC | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Access Control Lists (ACLs) | Yes | ||
| IP-based ACLs (IPv4 and IPv6) | Yes | ||
| MAC-based ACL | Yes | ||
| TCP/UDP-based ACL | Yes | ||
| MAC lockdown | Yes | ||
| MAC lockdown by the number of MACs | Yes | ||
| IEEE 802.1x Radius Port Access Authentication | Yes | ||
| Port-based security by locked MAC addresses | Yes | ||
| Dynamic VLAN Assignment | Yes | ||
| Dynamic ARP inspection | Yes | ||
| QUALITY OF SERVICE (QOS) | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Access Lists | Yes | ||
| L2 MAC, L3 IP and L4 Port ACLs | Yes | ||
| Ingress rate limiting | Yes | ||
| Egress rate limiting | Yes | ||
| Support for IPv6 fields | Yes | ||
| DiffServ QoS | Yes | ||
| IEEE 802.1p COS | Yes | ||
| Dst MAC and IP | Yes | ||
| IPv4 and v6 DSCP | Yes | ||
| IPv4 and v6 TOS | Yes | ||
| WRED (Weighted Deficit Round Robin) | Yes | ||
| Strict Priority Queue Technology | Yes | ||
| Timing and Synchronization for Time- Sensitive Applications (IEEE802.1AS) | Yes | ||
| Stream Reservation Protocol (SRP) (IEEE802.1Qat) | Yes | ||
| Forwarding and Queuing for Time-Sensitive Streams (IEEE802.1Qav) | Yes | ||
| Audio Video Bridging Systems (IEEE802.1BA) | Yes | ||
| Auto-VoIP | Yes | ||
| Auto Video | Yes | ||
| Port Mirroring | Yes | ||
| IEEE NETWORK PROTOCOLS | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| IEEE 802.3 Ethernet | IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX | IEEE 802.1D Spanning Tree (STP) | |
| IEEE 802.3i 10BASE-T | IEEE 802.3ae 10-Gigabit Ethernet | IEEE 802.1s Multiple Spanning Tree (MSTP) | |
| IEEE 802.3u 100BASE-T | IEEE 802.3ad Trunking (LACP) | IEEE 802.1w Rapid Spanning Tree (RSTP) | |
| IEEE 802.3ab 1000BASE-T | IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED) | IEEE 802.1X Radius network access control | |
| IEEE 802.1Q VLAN Tagging | IEEE 802.1p Class of Service | IEEE 802.1AB* | |
| IEEE 802.3x Full-Duplex Flow Control | IEEE 802.1Qat* | IEEE 802.1AS* | |
| IEEE802.1Qav* | * The feature can be acquired through the purchase of EAV software license that is sold separately from the switch. Please refer to ordering information for part numbers of these licenses. | ||
| MANAGEMENT | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Password Management | Yes | ||
| Configurable Management VLAN | Yes | ||
| Admin Access Control via Radius and TACACS+ | Yes | ||
| Web-based Graphical User Interface (GUI) | Yes | ||
| Smart Control Center (SCC) for Multi-switch Management | Yes | ||
| IPv6 Management | Yes | ||
| Dual Software (firmware) Image | Yes | ||
| Dual Configuration File | Yes | ||
| SNTP Client over UDP Port 123 | Yes | ||
| SNMP v1/v2 | Yes | ||
| SNMP v3 with Multiple IP Addresses | Yes | ||
| RMON 1,2,3,9 | Yes | ||
| Port Mirroring | Yes | ||
| Many to One Port Mirroring | Yes | ||
| Cable Test Utility | Yes | ||
| SSL/HTTPS and TLS v1.0 for Web-based access | Yes | ||
| File Transfers (uploads, downloads) | TFTP / HTTP | ||
| HTTP Download (firmware) | Yes | ||
| Syslog (RFC 3164) | Yes | ||
| LEDs | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Per port | Speed, Link, Activity | ||
| Per device | Power and Fan (GS748T only) | ||
| PHYSICAL SPECIFICATIONS | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Weight (kg) | 2.57 | 2.74 | 3.46 |
| Dimensions (WxDxH) mm | 440 x 204 x 43 | 440 x 204 x 43 | 440 x 257 x 43 |
| POWER CONSUMPITON | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| WHEN ALL PORTS USED, LINE-RATE TRAFFIC AND MAX POE IF APPLICABLE | |||
| Worst case, all ports used, line-rate traffic, max PoE | 14.4w | 17.4w | 41.1w |
| ENVIRONMENTAL SPECIFICATIONS | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Operating Temperature | 32° to 122°F (0° to 50°C) | ||
| Operating Humidity | 90% maximum relative humidity, non-condensing | ||
| Operating Altitude | 10,000 ft (3,000 m) maximum | ||
| Storage Temperature | – 4° to 158°F (–20° to 70°C) | ||
| Storage Humidity | 95% maximum relative humidity, non-condensing | ||
| Storage Altitude | 10,000 ft (3,000 m) maximum | ||
| CERTIFICATIONS | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| Electromagnetic Emissions and Immunity |
|
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| Safety |
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| WARRANTY AND SUPPORT | GS716Tv3 | GS724Tv4 | GS748Tv5 |
| ProSAFE Lifetime Warranty† | Included, lifetime | ||
| ProSUPPORT Lifetime 24x7 Advanced Technical Support* | Included, 1 year | ||
*Basic technical support provided for 90 days from date of purchase.
†Lifetime warranty for product purchased after 05/01/2007. For product purchased before 05/01/2007, warranty is 5 years.
Diagram:
Why is the NETGEAR latest generation of Gigabit Smart Switch the right choice for SMBs?
NETGEAR Gigabit Smart Switches offer the best Return on your Investment:
- Well-staged for future network upgrade with Gigabit to desktop and network virtualization
- Cost-Effectively bring intelligence to the edge of the network with traffic management features from the Smart Switches
- Improved usability for easier and smoother deployment of voice, video and WLAN on the same converged platform
- Lifetime warranty and 1-year Free Advanced Tech Support for peace-of-mind
Documentation:
Download the NETGEAR Gigabit Smart Switches Datasheet (PDF).
Pricing Notes:
- Pricing and product availability subject to change without notice.
Netgear Products
NETGEAR Smart Switches
NETGEAR ProSafe GS748T 48 Port Gigabit Smart Switch
#GS748T-500NAS
Price:$748.78
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Price:
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NETGEAR Software License
NETGEAR EAV Software License for GS748T v5
#GS748TAV-20000S
Price:$340.00
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Price:
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