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Item
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S2700-SI/S2710-SI*
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S2700-EI
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S2750-EI/S2751-EI/S2720-EI
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Downlink Ports
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S2700-9TP-SI**/S2700-9TP-EI/S2700-9TP-PWR-EI: 8 x 10/100 Base-TX Ethernet ports
S2700-18TP-SI/S2700-18TP-EI/S2750-20TP-PWR-EI-AC: 16 x 10/100 Base-TX Ethernet ports
S2700-26TP-SI/S2700-26TP-EI/S2700-26TP-PWR-EI/S2750-28TP-EI-AC/S2750-28TP-PWR-EI-AC/S2751-28TP-PWR-EI-AC/S2720-28TP-EI-AC: 24 x 10/100 Base-TX Ethernet ports
S2710-52P-SI/S2700-52P-EI: 48 x 10/100 Base-TX Ethernet ports
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Uplink Ports
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S2700-9TP-SI/S2700-9TP-EI/S2700-9TP-PWR-EI: 1 dual-purpose 10/100/1,000 or SFP
S2700-18TP-EI/S2700-18TP-SI/S2700-26TP-EI/S2700-26TP-EI/S2700-26TP-PWR-EI/S2700-26TP-SI: 2 dual-purpose 10/100/1,000 or SFP
S2710-52P-SI/S2700-52P-EI: 4 Gb SFP
S2750-20TP-PWR-EI/S2750-28TP-EI-AC/S2750-28TP-PWR-EI/S2751-28TP-PWR-EI/S2720-28TP-EI-AC: 2 Gb SFP and 2 dual-purpose 10/100/1,000 or SFP
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MAC Address
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8K MAC address entries
Manual deletion of dynamic MAC address entries
Aging time of MAC address configurable
Black hole MAC address entries
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8K MAC address entries
Manual deletion of dynamic MAC address entries
Aging time of MAC address configurable
Black hole MAC address entries
MAC address learning control based on ports
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16K MAC address entries
Manual deletion of dynamic MAC address entries
Aging time of MAC address configurable
MAC address learning control based on ports
Black hole MAC address entries
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VLAN Feature
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4K active VLANs, complying with IEEE 802.1Q
Port-based VLAN assignment
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N/A
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MAC address-based assignment
Port-based QinQ
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QoS
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Outbound port-based rate limiting and flow-based rate limiting
4 or 8 queues of different priorities on each port
Mapping between 802.1p priorities and queues
SP, WRR, and SP + WRR algorithms
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Port-based rate limiting and flow-based rate limiting
4 or 8 queues of different priorities on each port
Mapping between 802.1p priorities and queues
SP, WRR, and SP + WRR algorithms
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Port-based rate limiting and flow-based rate limiting
8 queues of different priorities on each port
Mapping between 802.1p priorities and queues
SP, WRR, and SP + WRR algorithms
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N/A
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Packet-based priority remark and packet redirection
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IPv4 Routing
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Static routing
RIP v1/v2 (S2750-EI)
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IPv6 Features
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IPv6 protocol
Static IPv6 routes
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IPv6 protocol
Static IPv6 routes
Supports MLD v1/v2 snooping
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Multicast
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IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
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MVLAN
Controllable multicast
IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
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Reliability
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S2700-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w)
S2710-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
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STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), RRPP topology, and RRPP multi-instance
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STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance SEP and ERPS (G.8032)
Smart Link tree topology and Smart Link multi-instance, implementing millisecond-level protective switchover
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Traffic Sampling
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N/A
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sFlow
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Security and Access Features
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S2700-SI: Storm suppression
S2710-SI: Storm suppression, IP Source Guard
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802.1x authentication and limit on the number of users on an interface
Storm suppression
IP Source Guard
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S2700-SI: Multiple authentication methods including AAA, RADIUS, and TACACS+
Port isolation, multicase suppression, broadcast, and unknown unicast packets
CPU defense S2710-SI: Multiple authentication methods including AAA, RADIUS, and TACACS+
Port isolation, multicase suppression, broadcast, and unknown unicast packets
CPU defense
DHCP snooping
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Multiple authentication methods including AAA, RADIUS, and TACACS+
802.1x authentication, MAC address authentication, MAC bypass authentication
DHCP snooping
Port isolation and sticky MAC
Packet filtering based on MAC addresses
Multicast suppression, broadcast, and unknown unicast packets
Limit on the number of learned MAC addresses
CPU defense
S2750-EI/S2751-EI/S2720-EI: DHCP relay
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Surge Protection
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Surge protection capability of service ports: 7 kV
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Surge protection capability of service ports: 7 kV
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Management
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Stack (S2710-52P-SI-AC, S2700-52P-EI-AC, and S2700-52P-PWR-EI)
Auto-config
CLI-based configuration
Remote configuration using Telnet
SNMP v1/v2c/v3
Remote network monitoring
SSHv2
Web-based device management
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Stack
Easy Operation
CLI-based configuration
Remote configuration using Telnet
SNMP v1/v2c/v3
Remote network monitoring
SSHv2
Web-based device management
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Interoperability
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NA
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Supports VBST (compatible with PVST/PVST+/RPVST)
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Supports LNP (similar to DTP)
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Supports VCMP (similar to VTP)
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Operating Environment
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Long-term operating temperature: 23°F to 122°F (–5°C to 50°C)
Relative humidity: 10% to 90% (non-condensing)
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Long-term operating temperature: 23°F to 122°F (–5°C to 50°C)
Relative humidity: 5% to 95% (non-condensing)
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Power
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Rated AC voltage: 100V to 240V, 50 Hz/60 Hz, Maximum voltage: 90V to 264V, 50 Hz/60 Hz
Rated DC voltage: –48V to –60V, Maximum voltage: –36V to –72V
Note: PoE models do not use DC power supplies
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Dimensions (W x D x H)
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S2700-9TP-EI/SI: 9.8 in. x 7.1 in. x 1.7 in. (250 mm × 180 mm × 43.6 mm)
S2700-9TP-PWR-EI: 12.6 in. x 8.7 in. x 1.7 in. (320 mm × 220 mm × 43.6 mm)
S2700-18TP-EI/SI/S2700-26TP-EI/SI/S2750-28TP-EI-AC/S2720-28TP-EI-AC: 17.4 in. x 8.7 in. x 1.7 in. (442 mm × 220 mm × 43.6 mm)
S2700-26TP-PWR-EI: 17.4 in. x 16.5 in. x 1.7 in. (442 mm × 420 mm × 43.6 mm)
S2710-52P-SI/S2700-52P-EI: 17.4 in. x 8.7 in. x 1.7 in. (442 mm × 220 mm × 43.6 mm)
S2750-20TP-PWR-EI-AC/S2750-28TP-PWR-EI-AC/S2751-28TP-PWR-EI-AC: 17.4 in. x 12.2 in. x 1.7 in. (442 mm × 310 mm × 43.6 mm)
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Weight
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S2700-9TP-SI < 3.1 lb. (1.4 kg)
S2700-18TP-SI < 5.3 lb. (2.4 kg)
S2700-26TP-SI < 5.3 lb. (2.4 kg)
S2710-52P-SI < 6.6 lb. (3 kg)
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S2700-9TP-SI < 3.1 lb. (1.4 kg)
S2700-9TP-PWR-EI < 5.5 lb. (2.5 kg)
S2700-18TP-EI < 5.3 lb. (2.4 kg)
S2700-26TP-EI < 5.3 lb. (2.4 kg)
S2700-52P-EI < 6.6 lb. (3 kg)
S2700-26TP-PWR-EI < 8.8 lb. (4 kg) without power supply
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S2750-20TP-PWR-EI < 9.9 lb. (4.5 kg)
S2750-28TP-EI < 6.6 lb. (3 kg)
S2750-28TP-PWR-EI < 9.9 lb. (4.5 kg)
S2751-28TP-PWR-EI-AC < 9.9 lb. (4.5 kg)
S2720-28TP-EI-AC < 6.6 lb. (3 kg)
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Power Consumption
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S2700-9TP-SI < 12.8W
S2700-18TP-SI < 14.5W
S2700-26TP-SI < 15.5W
S2710-52P-SI < 38W
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S2700-9TP-EI < 12.8W
S2700-9TP-PWR-EI < 154W (PoE: 124W)
S2700-18TP-EI < 14.5W
S2700-26TP-EI < 15.5W
S2700-52P-EI < 38W
S2700-26TP-PWR-EI < 808W (PoE: 740W)
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S2750-20TP-PWR-EI < 435W
S2750-28TP-EI < 15.7W
S2750-28TP-PWR-EI < 445W
S2751-28TP-PWR-EI-AC < 147W
S2720-28TP-EI-AC < 15.7W
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