Netgear GS752TSB Managed L3 Gigabit Ethernet (10/100/1000) Black

Netgear GS752TSB Managed L3 Gigabit Ethernet (10/100/1000) Black

£610.31 inc VAT
£508.59 exc VAT

Netgear ProSafe 48-Port Gigabit Stackable Smart Switch (2nd Generation) More Info

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SKU: GS752TSB-100EUS

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Enhanced Scalability and Network Convergence for Growing Businesses The ProSafe Gigabit Stackable Smart Switch family is unique in delivering the scalability, reliability, and performance growing small and medium-sized businesses need in an affordable and easy-to-manage package. The NETGEAR’s Second Generation of these Stackable Smart Switches consists of 4 models in 28/52-port configuration with or without PoE option. They come with more port density and a total of 6 SFP ports for fiber connectivity. Among them, 2 are shared, and the other 4 are dedicated for either stacking or uplinks. This new generation of Stackable Smart Switches offers more flexibility and scalability that will make it easier and non-interruptive for growing businesses to expand their network capacity. Stacking for Scalability and High Availability The new Generation of Stackable Smart Switches use 2 dedicated ports in the front of the switch for stacking, providing a 10Gbps, dual-ring, highly redundant stacking bus that carries intra-stack traffic and provide highest level of resilience, allowing you to stack up to six switches or up to 300 10/100/1000 Mbps ports, forming a virtual chassis for easy management under a single IP address. This stacking technology also provides several high-availability features to ensure business continuity: - Resiliency: Due to redundant stacking port connections, there is an automatic fail-over in case any switch in the stack fails, with rapid reconfiguration, thus preventing network downtime. - Hot-swappable: All switches in the stack are hot-swappable, and can be integrated or removed without disrupting the network. All switches in the stack are hot-swappable, and can be integrated or removed without disrupting the network These Stackable Smart Switches come with a complete suite of advanced features for more robust security, higher quality of service and high availability. This switch is equipped with highly advanced features such as access control lists (ACL), static routing, rate limiting, IGMP snooping, and Dynamic VLAN assignment among others to provide a small and medium sized business with a network that is geared for growth while providing scalability and reliability. Advanced Security These switches also provide advanced features that provide more robust security to SMBs. These include: - 802.1x for authentication. - ACL filtering to permit or deny traffic based on MAC and/or IP addresses. Advanced Quality of Service (QoS) Priority queuing ensures high-priority traffic gets delivered efficiently, even during congestion from high traffic bursts. Companies implementing network telephony or video conferencing, for example, need to be able to prioritize such voice and video traffic and other real-time applications over less latency-sensitive traffic to ensure reliability and quality. The ability to prioritize traffic ensures quality of latency-sensitive services and applications despite increasing traffic loads. Friendly to converged network with voice and video, the Stackable Smart Switches offers Auto Voice and Auto Video features that automatically configures QoS, Security and VLAN settings for IP phones and IP cameras. IPv6 Support IGMP filtering and querier ensure multicast streams are only delivered to interested receivers, preventing flooding even without a dedicated multicast router. When receivers are in different VLANs, Multicast VLAN registration (MVR) uses a dedicated multicast VLAN to forward multicast streams and avoid duplication for clients in different VLANs. Manageability and Support There are various easy and convenient ways to manage the Stackable Smart Switch. The new Stackable Smart Switches can be managed by the Smart Control Center software which comes free with the switch. With it, you can discover and manage all Netgear Smart Switches from a central location, conduct mass configuration and firmware upgrade. If you have other Netgear business products in your network, you can also use the NMS200, Netgear’s management platform for discovery and configuration of all your Netgear products in the network. For the peace of mind, these Stackable Smart Switches are backed by the NETGEAR ProSafe Lifetime Hardware Warranty and 1-year free 24x7 Advanced Technical Support*.

Ports & interfaces
Copper ethernet cabling technology1000BASE-T,100BASE-TX,10BASE-T
SFP module slots quantity4
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity2
Gigabit Ethernet (copper) ports quantity48
SFP/SFP+ slots quantity6
Power connectorDC-in jack
Network
IGMP snoopingYes
Auto-sensingYes
Copper ethernet cabling technology1000BASE-T,100BASE-TX,10BASE-T
Networking standardsIEEE 802.1D,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Port mirroringYes
Number of VLANs256
Link aggregationYes
Flow control supportYes
Broadcast storm controlYes
10G supportNo
Auto-negotiationYes
Virtual LAN features
VLAN supportYes
Number of VLANs256
Data transmission
Number of VLANs256
Packet buffer memory2 MB
MAC address table16000 entries
Supported data transfer rates10/100/1000 Mbps
Store-and-forwardYes
Maximum data transfer rate1 Gbit/s
Performance
Packet buffer memory2 MB
StackableYes
Auto-negotiationYes
Memory typeDDR-SDRAM
Mean time between failures (MTBF)303220 h
Internal memory128 MB
Flash memory32 MB
Firmware upgradeableYes
Power
Power connectorDC-in jack
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)77 W
Input current1.4 A
Technical details
Product colourBlack
StackableYes
Mean time between failures (MTBF)303220 h
Firmware upgradeableYes
Management features
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
MIB supportRFC 1213, RFC 1643, RFC 1493, RFC 2131
Switch layerL3
Security
SSH/SSL supportYes
Security algorithms802.1x RADIUS
IGMP snoopingYes
DHCP featuresDHCP client
Protocols
Management protocolsSNMP v1, v2c, v3
Certificates
CertificationCE, FCC, VCCI, EN 55022 (CISPR 22), EN 55024 (CISPR 24)
Memory
Packet buffer memory2 MB
Memory typeDDR-SDRAM
Internal memory128 MB
Flash memory32 MB
Design
Product colourBlack
StackableYes
LED indicatorsLink
CertificationCE, FCC, VCCI, EN 55022 (CISPR 22), EN 55024 (CISPR 24)
Indication
Power LEDYes
LED indicatorsLink
Operational conditions
Storage temperature (T-T)-20 - 70 °C
Storage relative humidity (H-H)5 - 95%
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)10 - 90%
Weight & dimensions
Width440 mm
Depth257 mm
Height43 mm
Weight4.31 kg
Other features
Bandwidth56 Gbit/s
Power LEDYes

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