Netgear GS752TSB L3 Black - Network Switch

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 p

Management features
Web-based management	Yes
Quality of Service (QoS) support	Yes
MIB support	RFC 1213, RFC 1643, RFC 1493, RFC 2131
Switch layer	L3
Ports & interfaces
SFP module slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	48
Copper ethernet cabling technology	1000BASE-T,100BASE-TX,10BASE-T
Gigabit Ethernet (copper) ports quantity	48
SFP/SFP+ slots quantity	6
Networking
Networking standards	IEEE 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 duplex	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
IGMP snooping	Yes
Flow control support	Yes
DHCP client	Yes
Broadcast storm control	Yes
10G support	No
Data transmission
MAC address table	16000 entries
Supported data transfer rates	10/100/1000 Mbps
Store-and-forward	Yes
Maximum data transfer rate	1 Gbit/s
Number of VLANs	256
Virtual LAN features
VLAN support	Yes
Number of VLANs	256
Security
SSH/SSL support	Yes
Security algorithms	802.1x RADIUS
IGMP snooping	Yes
Protocols
Management protocols	SNMP v1, v2c, v3
Design
Colour of product	Black
Stackable	Yes
LED indicators	Link
Certification	CE, FCC, VCCI, EN 55022 (CISPR 22), EN 55024 (CISPR 24)
Performance
Packet buffer memory	2 MB
Stackable	Yes
Memory type	DDR SDRAM
Mean time between failures (MTBF)	303220 h
Internal memory	128 MB
Flash memory	32 MB
Firmware upgradeable	Yes
Power
AC input voltage	100-240
AC input frequency	50/60
Power consumption (typical)	77 W
Input current	1.4
Power connector	DC-in jack
Technical details
Colour of product	Black
Stackable	Yes
Mean time between failures (MTBF)	303220 h
Firmware upgradeable	Yes
Certificates
Certification	CE, FCC, VCCI, EN 55022 (CISPR 22), EN 55024 (CISPR 24)
Memory
Packet buffer memory	2 MB
Memory type	DDR SDRAM
Internal memory	128 MB
Flash memory	32 MB
Indication
Power LED	Yes
LED indicators	Link
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
Width	440 mm
Depth	257 mm
Height	43 mm
Weight	4.31 kg
Other features
Bandwidth	56 Gbit/s
Power LED	Yes

• No. of Ports: 52-Ports
• Product Type: Managed

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2. Restocking Charges: A restocking fee of up to 25% may apply to eligible returns. The exact percentage depends on the product category.

3. Product Condition: All products are supplied in refurbished condition by default, unless explicitly stated as brand new retail stock prior to purchase.

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6. Warranty Policy: All items are covered by a 30-day limited warranty, valid for replacement only in cases of DOA (Dead on Arrival), and must match the original part number. Certain storage devices may include an extended 90-day warranty—confirmation prior to purchase is recommended. Additional warranty options, including manufacturer or extended warranties, may be available upon request.

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📧 support@selectechnology.co.uk
📞 (0)203-511-0854

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