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Product Description
Industry's First Smart Switch with 10G uplinks and stacking
Designed to provide 10 Gigabit connectivity to servers with superior performance, expandability and resiliency
Cost-effective solution for SMBs deploying Server and storage Virtualization
Technical Details
Network Protocol and Standards Compatibility
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3x full-duplex flow control
IEEE802.3aq (10GBASE-LRM)
IEEE802.3ae (10Gbase Ethernet
IEEE802.3az (EEE)
Interfaces
48 10/100/1000 Mbps switching ports
4-10Gbps SFP+ slots (port 49~52) to support 10Gbps optical module and 1G optical module
Port 51 and port 52 can be used as the stacking ports or as uplink ports.
Auto-sensing and auto-negotiating capabilities for all copper ports
Auto Uplink™ on all ports to make the right connection
Administrative Switch Management
IEEE 802.1Q VLAN (256 groups, Static)
IEEE 802.1p Class of Service (CoS)
8 hardware queues
Port-based QoS
IEEE 802.3ad Static or Dynamic Link Aggregation (LACP)
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
SNMP v1, v2c, v3
RFC 1213 MIB II
RFC 1643 Ethernet Interface MIB
RFC 1493 Bridge MIB
RFC 2131 DHCP client
IEEE 802.1x (RADIUS)
IEEE 802.1x Dynamic VLAN Assignment
HTTPS/SSL: Secure HTTP GUI
RADIUS accounting
Layer 3 (DSCP) Quality of Service (QoS)
TACACS+
Port-based security by locked MAC addresses
TCP/UDP-based priority mapping
IGMP snooping v1, v2, v3
MLD Snooping
ACLs (MAC, IPv4, IPv6 and TCP/UDP based)
Storm control for broadcast, multicast and unknown unicast packets
Port-based ingress/egress rate limiting
SNTP
DNS
DoS and Auto DoS prevention
IPv6 management, multicast and QoS
Static Routing
DHCP Snooping
Green Features: Lower power consumption during link-down or idle mode or with shorter cable length.
Protocol and MAC based VLAN
RMON group 1, 2, 3, 9
Private Enterprise MIB
Port mirroring – many-to-one
IEEE 802.3ab LLDP
LLDP-MED
Protected ports
Cable test
Smart Control Center discovery
Web-based configuration
configuration backup/restore
Password access control
Firmware upgradeable
Performance Specifications
Forwarding modes: Store-and-forward
Bandwidth: 176 Gbps
Stacking up to 6 switches or 300 ports per stack
Stacking bandwidth: 20 Gbps
Network latency: Less than 20 microseconds for 64-byte frames in store and forward mode for 1000 Mbps to 1000 Mbps transmission
Buffer memory: 2 MB
128Mbytes System DDR SDRAM (32Mbx16).
32Mbytes Flash size.
Address database size: 16K media access control (MAC) addresses per system
Addressing: 48-bit MAC address
Number of VLANs is 256; Maximum VLAN id is 4093
Number of 802.1p traffic classes is 7
Number of LAGs is 8
Number of static routes is 32
Number of routed VLANs is 15
Number of ARP Cache entries size is 1024
Queues used for DiffServ is 7
Number of ACLs (IPv4/IPv6) is 100
Number of DHCP snooping binding is 8K
Number of DHCP static entries is 1024
Mean time between failures (MTBF): 256,119 hours (~29.3 years) at 25 °C 90,993 hours (~10.3 years) at 55 °C
LEDs
Unit: Power, master, stack ID, FAN
Per port: Link, speed, activity
Power Supply
Max Power consumption: 77W
100-240V AC/50-60 Hz universal input
Physical Specifications
Dimensions: (h x w x d): 43 x 440 x 257 mm (1.69 x 17.32 x 10.13 in)
Weight: 4.50 kg (9.92 lb)
Environmental Specifications
Operating temperature: 32° to 104° F (0° to 50° C)
Storage temperature: -4° to 158° F (-20° to 70° C)
Operating humidity: 95% maximum relative humidity, non-condensing
Storage humidity: 95% maximum relative humidity, non-condensing
Operating altitude: 10,000 ft (3,000 m) maximum
Storage altitude: 10,000 ft (3,000 m) maximum
Electromagnetic Compliance
CE mark, commercial
FCC Part 15 Class A
VCCI Class A
EN 55022 (CISPR 22),
EN 55024 (CISPR 24)
C-Tick
Safety
CE mark, commercial
CUL 60950 (Listed)/EN 60950 (Low Voltage Directive)
System Requirements
Category 5 UTP Network cables or better
Network card for each PC
Network software (e.g., Windows®)
Warranty
NETGEAR Lifetime Warranty†
ProSupport Service Packs Available
OnCall 24x7, Category 1
PMB0331-100 (US)
PMB0331 (non-US)
XPressHW, Category 1
PRR0331
Package Contents
ProSafe 52-Port Gigabit Stackable Smart Switch with 10G uplinks
Rubber footpads
Power cord
Rack-mount kit
Resource CD installation guide
Warranty/support information card
Modules
AXM761 ProSafe 10GBASE-SR SFP+ GBIC
AXM762 ProSafe 10GBASE-LR SFP+ GBIC
AXM763 ProSafe 10GBASE-LRM SFP+ GBIC
AXC761 1m Direct Attach SFP+ Cable
AGM731F ProSafe 1000BASE-SX SFP GBIC: Module with LC connectors for 50um or 62.5um multi-mode fiber cable
AGM732F ProSafe 1000BASE-LX SFP GBIC: Module with LC connectors for 9um single-mode fiber cable
AGM733 ProSafe 1000BASE-ZX SFP GBIC: Module with LC connectors for 9um single-mode fiber cable
Ordering Information
North America: GS752TXS-100NAS
Europe: GS752TXS -100EUS
Asia/Japan: GS752TXS -100AJS
*Basic technical support provided for 90 days from date of purchase.
†Lifetime warranty
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