The Specs

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Warranty Information Lifetime
Additional Specifications
Temperature 14F (-10C) to 158F (70C) Storage
Description GS748T ProSafe 48-port Gigabit Smart Switch
normalized-Weight 140.8
Frequency Band Auto UplinkAddressing: 48-bit MAC addressNetwork latency: Less than 20 µs for 64-byte frames in store-and-forward mode for100 Mbps to 100 Mbps transmissionSmart Wizard Discovery Utility program auto discovers devices (up to 254 agents/switches); set system configuration to each agentFirmware upgradeable
Cable Connectors RJ-45
normalized-Height 43.18
Flash Power 16 K MAC Address - Per System
Depth 10.2 in
Layer Support 2
Twisted Pair Cable Standard Category 5
Humidity 95% Maximum Non-condensing Relative Humidity Storage
Speeds Supported-Network 10 Mbps|100 Mbps|1000 Mbps|20 Mbps|200 Mbps|2000 Mbps
Product Model GS748T
Height 1.7 in
MAC Address Table Size 16 K
Other Wine Type Port
Communication Mode Full-Duplex|Half-Duplex
Width 17.3 in
Switching Method Store-and-forward
Flow Control Back Pressure (Half-duplex)
General Features Flow Control|LED Status Indicators|Rack-mountable|Uplink
Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot
Management Web-based configuration, anywhere on the networkIEEE 802.1Q: Tag VLAN (up to 64 Static VLAN groups)Port-based VLAN (up to 48 groups)IEEE 802.1p: Port-based QoS (options High/Normal)Configuration Backup/Restore (easy to configure more than one switch)
Connectivity Media Category 5 10/100/1000Base-T
Network Architecture Supported Ethernet - 100 Mbps Two-Pair (100BaseTX)|Ethernet - 10Mbps Twisted Pair (10BaseT)|Gigabit Ethernet - 1000 Mbps (1000BaseT)
Parent Retsku B00062WV9U
Brand Name Netgear
Shipping Weight 11.40 lb
Number of Total Expansion Slots 4
Total Number of Network Ports 48
Power Consumption 70 W @ Maximum
Network Status Indicators Activity Status|Link Status|Port Status|Power
Performance 40Gbps Bandwidth
Number of Network (RJ-45) Ports 48
Number of SFP Slots 4
Product Line ProSafe
Altitude 10000 ft Maximum Storage
Type of Switch Ethernet Switch
Standards DHCP
Dimensions 1.76" Height x 17.60" Width x 12.40" Depth
Weight 8.80 lbs
Quick Glance
Interfaces 48 x RJ-45 10/100/1000Base-T LAN
Number of Network Ports 48

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