Highlights
The Allied Telesis GS950/28PS eco-friendly WebSmart switch upholds the Allied Telesis commitment to environmentally friendly processes and products. It is designed to minimize power consumption through the use of a high-efficiency power supply and a low power chipset. The Allied Telesis GS950/28PS Gigabit Ethernet WebSmart switch features 24 10/100/1000T ports and four SFP ports, delivering up to 30 Watts per port (PoE+) to support video surveillance and security cameras, wireless access points, IP phones and other PoE powered devices. The PoE option eliminates the need for power rewiring and minimizes the clutter of power supplies and adapters in awkward places. Thanks to its compact size, the GS950/28PS is the ideal cost-effective solution for small businesses, classrooms, larger retail stores, healthcare clinics and spas.Specifications
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Power consumption (max)
238 W
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Power over Ethernet (PoE)
Y
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Power over Ethernet (PoE) ports quantity
24
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Power over Ethernet plus (PoE+) ports quantity
6
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Total Power over Ethernet (PoE) budget
185 W
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Operating temperature (T-T)
0 - 45 °C
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Storage temperature (T-T)
-25 - 70 °C
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Operating relative humidity (H-H)
5 - 90%
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Storage relative humidity (H-H)
5 - 95%
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Heat dissipation
812.09 BTU/h
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Width
450 mm
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Switch type
Managed
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Quality of Service (QoS) support
Y
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Web-based management
Y
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System event log
Y
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Basic switching RJ-45 Ethernet ports quantity
24
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Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
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Gigabit Ethernet (copper) ports quantity
24
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SFP module slots quantity
4
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Fiber optic connector
SFP
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Networking standards
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3x, IEEE 802.3z
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10G support
N
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Copper ethernet cabling technology
10BASE-T, 100BASE-T, 1000BASE-T
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Port mirroring
Y
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IP routing
Y
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Flow control support
Y
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Link aggregation
Y
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Broadcast storm control
Y
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Rate limiting
Y
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Spanning tree protocol
Y
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Head-of-line (HOL) blocking
Y
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VLAN support
Y
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Virtual LAN features
Tagged VLAN, Protocol-based VLAN, Port-based VLAN
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Number of VLANs
256
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MAC address table
8000 entries
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Switching capacity
56 Gbit/s
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Forwarding rate
41.65 Mpps
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Number of queues
4
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Jumbo frames support
Y
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Jumbo frames
10000
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Packet forwarding rate (1 Gbps)
1488000 pps
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Packet forwarding rate (100 Mbps)
148800 pps
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Packet forwarding rate (10 Mbps)
14880 pps
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Packet buffer memory
1 MB
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DHCP features
DHCP client
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Access Control List (ACL)
Y
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Access Control List (ACL) rules
240
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IGMP snooping
Y
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Security algorithms
SNMP, SSL/TLS
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MAC address filtering
Y
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SSH/SSL support
Y
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Multicast support
Y
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Rack mounting
Y
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Form factor
1U
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Product colour
Grey
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LED indicators
Y
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Certification
UL60950-1 2nd edition (UL) FCC/EN55022/CISPR 22 Class A VCCI Class A C-Tick EN60950 (TUV) EN55024 CE Mark CSA / CUL
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Memory type
DRAM
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Internal memory
64 MB
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Flash memory
16 MB
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Firmware upgradeable
Y
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AC input voltage
100 - 240 V
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AC input frequency
50 - 60 Hz
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Depth
250 mm
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Height
44 mm
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Weight
3.6 kg
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Cables included
AC
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Quick start guide
Y
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Manual
Y
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Mounting brackets included
Y
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Rubber feet
Y
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Included power plug types
UK