Netgear GS748T-500NAS Prosafe 48-Port Gigabit Smart Switch w/ 2x Dedicated SFP & 2x Combo SFP Ports

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Netgear

Part Number #

GS748T-500NAS

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$1,409.42 $1,174.51

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Description
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Description

Specifications

Mfr Part Number: GS748T-500NAS
Features:
- 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
- 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
- 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
- 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
Network Ports: 48x 10/100/1000 Mbps Auto-sensing Gigabit Ethernet Switching Ports, 2x Dedicated 1000Mbps SFP Fiber Ports, 2x Combo 1000Mbps SFP Fiber Ports
Standards Compliance:
- 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
Performance:
- Forwarding Modes: Store-and-forward
- Bandwidth: 100 Gbps
- Priority Queues: 8
- Priority Queuing: Weighted Round Robin (WRR)
- Max MAC Entries: 16K
- Addressing: 48-bit MAC address
- Multicast Groups: 512
- Number of Staticr 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): 37.2 dBA
- Mean Time Between Failure (MTBF): 390,728 hours
Network Security:
- IEEE 802.1x
- Guest VLAN
- RADIUS based VLAN assignment via .1x
- MAC-based .1x
- RADIUS Accounting
- Network Storm Protection, DoS
- Broadcast, Unicast, Multicast DoS Protection
- DoS Attacks
- Dynamic ARP inspection
L2 Services:
- VLANs:
  - IEEE 802.1Q VLAN Tagging
  - Protocol based VLANs
  - MAC based VLANs
  - Voice VLAN - Based on phones OUI bytes (internal database, or user-maintained) or protocols (SIP, H323 and SCCP)
  - Protocol-based VLAN
- Availability:
  - IEEE 802.3ad - LAGs
  - LACP - 26 LAGS with max. of 8 members in each LAG
  - Broadcast Storm Control
  - IEEE 802.3x (Full Duplex and flow control)
  - IEEE 802.1D Spanning Tree Protocol
  - IEEE 802.1w Rapid Spanning Tree
  - IEEE 802.1s Multiple Spanning Tree
- Multicast Filtering:
  - IGMP Snooping (v1, v2 and v3)
  - MLD Snooping Support (v1 and v2)
  - IGMP Snooping queries
  - Block unknown Multicast
  - Multicast VLAN Registration
L3 Services:
- DHCP:
  - DHCP Client
  - DHCP Snooping
- IPV4 Routing:
  - Static Routing
  - VLAN Routing
  - IP Source Guard
Quality of Service (QoS):
- Access Lists
- L2 MAC, L3 IP and L4 Port ACLs
- Ingress rate limiting
- Egress rate limiting
- Support for IPv6 fields
- DiffServ QoS
- IEEE 802.1p COS
- Dst MAC and IP
- IPv4 and v6 DSCP
- IPv4 and v6 TOS
- WRED (Weighted Deficit Round Robin)
- Strict Priority Queue Technology
- Timing and Synchronization for Time-Sensitive Applications (IEEE802.1AS)
- Stream Reservation Protocol (SRP) (IEEE802.1Qat)
- Forwarding and Queuing for Time-Sensitive Streams (IEEE802.1Qav)
- Audio Video Bridging Systems (IEEE802.1BA)
- Auto-VoIP - based on protocols (SIP, H323 and SCCP) or on OUI bytes (default database and user-based OUIs) in the phone source MAC address
- Auto Video
- Port Mirroring
Management:
- Password Management
- Configurable Management VLAN
- Admin Access Control via Radius and TACACS+
- Web-based Graphical User Interface (GUI)
- Smart Control Center (SCC) for Multi-switch Management
- IPv6 Management
- Dual Software (firmware) Image
- Dual Configuration File
- SNTP Client over UDP Port 123
- SNMP v1/v2
- SNMP v3 with Multiple IP Addresses
- RMON 1,2,3,9
- Port Mirroring
- Many to One Port Mirroring
- Cable Test Utility
- SSL/HTTPS and TLS v1.0 for Web-based access
- File Transfers (uploads, downloads) - TFTP / HTTP
- HTTP Download (firmware)
- Syslog (RFC 3164)
LEDs:
- Per port - Speed, Link, Activity
- Per device - Power, Fan
Power Consumption: Worst case, all ports used, line-rate traffic - 41.1 W
Electromagnetic Emissions and Immunity: CE mark, commercial, FCC Part 15 Class A, VCCI Class A; EN 55022 (CISPR 22) Class A; Class A C-Tick; EN 50082-1; EN 55024; CCC
Safety: CE Mark, Commercial; CSA Certified (CSA 22.2 #950); UL listed (UL 1950)/cUL IEC 950/EN 60950
Fan: Fanless
Dimensions (WxDxH): 440.0 x 257.0 x 43.0 mm
Weight: 3.46 kg
Package Contents:
- ProSafe Gigabit Smart Switch
- Power cord
- Rack-mounting kit
- Resource CD with links to online documentation, installation guides, Web-management user manual, Smart Control Center (SCC) software and user guide

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