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Trang chủ Giải pháp network cho doanh nghiệp Switch huawei S2700-26TP-SI-AC

Switch huawei S2700-26TP-SI-AC

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Switch huawei S2700-26TP-SI-AC

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Giá mới :
ItemS2700-SI/S2710-SI*S2700-EIS2750-EI/S2751-EI
Downlink ports S2700-9TP-SI**/S2700-9TP-EI/S2700-9TP-PWR-EI: 8 10/100Base-TX Ethernet ports
S2700-18TP-SI/S2700-18TP-EI/S2750-20TP-PWR-EI-AC: 16 10/100Base-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: 24 10/100Base-TX Ethernet ports
S2710-52P-SI/S2700-52P-EI: 48 10/100Base-TX Ethernet ports
Uplink ports S2700-9TP-SI/S2700-9TP-EI/S2700-9TP-PWR-EI/: 1 dual-purpose 10/100/1000 or SFP
S2700-18TP-EI /S2700-18TP-SI /S2700-26TP-EI /S2700-26TP-EI /S2700-26TP-PWR-EI/S2700-26TP-SI: 2 dual-purpose 10/100/1000 or SFP
S2710-52P-SI/S2700-52P-EI/: 4 gigabit SFP
S2750-20TP-PWR-EI /S2750-28TP-EI-AC/S2750-28TP-PWR-EI/S2751-28TP-PWR-EI: 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP
MAC address 8K MAC address entries
Manual deletion of dynamic MAC address entries
Aging time of MAC address configurable
Blackhole MAC address entries
8K MAC address entries
Manual deletion of dynamic MAC address entries
Aging time of MAC address configurable
Blackhole MAC address entries
MAC address learning control which based on ports
16K MAC address entries
Manual deletion of dynamic MAC address entries
Aging time of MAC address configurable
MAC address learning control which based on ports
Blackhole MAC address entries
VLAN feature 4K VLANs, complying with IEEE 802.1Q
Port-based VLAN assignment
N/A MAC address-based assignment
Port-based QinQ
QoS 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
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
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
N/A packet-based priority remark and packet redirection
IPv6 feature IPv6 protocol
Static IPv6 routes
IPv6 protocol
Static IPv6 routes
Supports MLD v1/v2 snooping.
Multicast IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
MVLAN
Controllable multicast
IGMP v1/v2/v3 snooping
Port-based rate limiting for multicast packets
Reliability S2700-SI:STP (IEEE
802.1d), RSTP (IEEE
802.1w)
S2710-SI: STP (IEEE
802.1d), RSTP (IEEE
802.1w), MSTP (IEEE
802.1s)
STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance 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
Traffic sampling N/A sFlow
Security & access features S2700-SI:Storm suppression
S2710-SI: Storm suppression , IP Source Guard
802.1x authentication and limit on the number of users on an interface
Storm suppression
IP Source Guard
S2700-SI:Multiple authentication methods including AAA, RADIUS, and TACACS+;
Port isolation;
Suppression of multicast, broadcast, and unknown unicast packets;
CPU defense
S2710-SI:Multiple authentication methods including AAA, RADIUS, and TACACS+;
Port isolation;
Suppression of multicast, broadcast, and unknown unicast packets;
CPU defense;
DHCP snooping
Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication
802.1x authentication, MAC address authentication, MAC bypass authentication 
DHCP snooping
Port isolation and sticky MAC
Packet filtering based on MAC addresses
Suppression of multicast, broadcast, and unknown unicast packets
Limit on the number of learned MAC addresses
CPU defense
S2750-EI/S2751-EI:DHCP relay
Surge protection Surge protection capability of service ports: 6 kV (The surge protection capability of service ports on PoE switches is 1 kV.) Surge protection capability of service ports: 6 kV
Management Stack (S2710-52P-SI-AC, S2710-52P-PWR-SI, S2700-52P-EI-AC, S2700-52P-PWR-EI)
Auto-Config
CLI-based configuration
Remote configuration using Telnet
SNMP V1/V2/V3
Remote network monitoring
SSHv2
Web-based device management
Stack
Easy Operation
CLI-based configuration
Remote configuration using Telnet
SNMP V1/V2/V3
Remote network monitoring
SSHv2
Web-based device management
Operating environment Long-term operating temperature: –5°C to + 50°C
Relative humidity: 10% to 90% (non-condensing)
Power AC:
Rated voltage range: 100 V to 240 V AC, 50/60 Hz
Maximum voltage: 90 to 264 V AC, 50/60 Hz
DC:
Rated voltage range: –48 V to –60 V DC
Maximum voltage range: –36 V to –72 V, DC
Note: PoE models do not use DC power supplies.
Dimensions (W x D x H) S2700-9TP-EI/SI: 250×180×43.6
S2700-9TP-PWR-EI: 320×220×43.6
S2700-18TP-EI/SI/ S2700-26TP-EI/SI/S2750-28TP-EI-AC: 442×220×43.6
S2700-26TP-PWR-EI: 442×420×43.6
S2710-52P-SI/S2700-52P-EI: 442×220×43.6
S2750-20TP-PWR-EI-AC/S2750-28TP-PWR-EI-AC/S2751-28TP-PWR-EI-AC: 442×310×43.6
Weight S2700-9TP-SI<1.4 kg
S2700-18TP-SI<2.4 kg
S2700-26TP-SI<2.4 kg
S2710-52P-SI<3 kg
S2700-9TP-EI<1.4 kg
S2700-9TP-PWR-EI<2.5 kg
S2700-18TP-EI<2.4 kg
S2700-26TP-EI<2.4 kg
S2700-52P-EI<3 kg
S2700-26TP-PWR-EI<4 kg (without power supply)
S2750-20TP-PWR-EI<4.5 kg
S2750-28TP-EI<3 kg
S2750-28TP-PWR-EI<4.5 kg
S2751-28TP-PWR-EI-AC<4.5 kg
Power consumption S2700-9TP-SI<12.8 W
S2700-18TP-SI<14.5 W
S2700-26TP-SI<15.5 W
S2710-52P-SI<38 W
S2700-9TP-EI<12.8 W
S2700-9TP-PWR-EI<154 W (PoE: 124 W)
S2700-18TP-EI<14.5 W
S2700-26TP-EI<15.5 W
S2700-52P-EI<38 W
S2700-26TP-PWR-EI<808W (PoE: 740 W)
S2750-20TP-PWR-EI<440 W
(PoE:375W)
S2750-28TP-EI< 15.7 W
S2750-28TP-PWR-EI< 445 W
(PoE:370W)
S2751-28TP-PWR-EI-AC<147 W
(PoE:124W)
 
 

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