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Управляемый коммутатор GS-4210-24T2S уровня L2, 24 портов 10/100/1000 Base-T, 2 порта SFP 1000Base-SX/LX/BX, монтаж в 19'' стойку
Hardware Specifications
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Copper Ports |
24 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
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SFP/mini-GBIC Slots |
2 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual mode |
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Console |
1 x RS232-to-RJ45 serial port (115200, 8, N, 1) |
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Reset Button |
System factory default |
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Switch Architecture |
Store-and-Forward |
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Switch Fabric |
52Gbps / non-blocking |
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Switch Throughput@64 bytes |
38.6Mpps @64 bytes |
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MAC Address Table |
8K entries |
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Shared Data Buffer |
4.1 megabits |
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Flow Control |
IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex |
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Jumbo Frame |
9216 bytes |
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Reset Button |
> 5 sec: Factory default |
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LED |
System:
Power (Green)
10/100/1000T RJ45 Interfaces (Port 1 to Port 24):
1000 LNK / ACT (Green), 10/100 LNK/ACT (Orange)
100/1000Mbps SFP Interfaces (Port 25 to Port 26):
1000 LNK / ACT (Green), 100 LNK/ACT (Orange) |
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Power Requirements |
100~240V AC, 50/60Hz, 0.8A (max.) |
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Power Consumption / Dissipation |
Max. 14 watts / 47 BTU |
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Dimensions (W x D x H) |
445 x 207 x 45 mm (1U height) |
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Weight |
2.1kg |
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ESD Protection |
Yes |
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Enclosure |
Metal |
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Layer 2 Functions |
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Port Mirroring |
TX / RX / Both
Many-to-1 monitor |
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VLAN |
802.1Q tagged-based VLAN
Up to 256 VLAN groups, out of 4094 VLAN IDs
802.1ad Q-in-Q tunneling (VLAN stacking)
Voice VLAN
Protocol VLAN
Private VLAN (Protected port)
GVRP
Management VLAN |
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Link Aggregation |
IEEE 802.3ad LACP and static trunk
Supports 8 groups of 8-port trunk |
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Spanning Tree Protocol |
STP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol
STP BPDU Guard, BPDU Filtering and BPDU Forwarding |
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IGMP Snooping |
IPv4 IGMP (v2 / v3) Snooping
IGMP Querier
Up to 256 multicast groups |
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MLD Snooping |
IPv6 MLD (v1 / v2) snooping, up to 256 multicast groups |
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Access Control List |
IPv4/IPv6 IP-based ACL / MAC-based ACL
IPv4/IPv6 IP-based ACE / MAC-based ACE |
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QoS |
8 mapping ID to 8 level priority queues
- Port Number
- 802.1p priority
- DSCP / IP Precedence of IPv4 / IPv6 packets
Traffic classification based, strict priority and WRR
Ingress / Egress Rate Limit per port bandwidth control |
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Security |
IEEE 802.1X port-based authentication
Built-in RADIUS client to co-operate with RADIUS server
RADIUS / TACACS+ authentication
IP-MAC port binding
MAC filtering
Static MAC address
DHCP snooping and DHCP Option82
STP BPDU guard, BPDU filtering and BPDU forwarding
DoS attack prevention
ARP inspection
IP source guard
Storm control support
- Broadcast / Unknown-Unicast / Unknown-Multicast |
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Management Functions |
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Basic Management Interfaces |
RJ45 Console / Web browser / Telnet / SNMP v1, v2c, v3
Firmware upgrade by HTTP / TFTP protocol through Ethernet network
Configuration upload / download through HTTP / TFTP
Remote / Local Syslog
System log
LLDP protocol
SNTP
PLANET Smart Discovery Utility |
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Secure Management Interfaces |
HTTPs, SNMP v3 |
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SNMP MIBs |
RFC 3635 Ethernet-like MIB
RFC 2863 Interface Group MIB
RFC 2819 RMON (1, 2, 3, 9)
RFC 1493 Bridge MIB |
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Standards Conformance |
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Regulation Compliance |
FCC Part 15 Class A, CE |
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Standards Compliance |
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX / 100BASE-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE 802.3x Flow Control and Back pressure
IEEE 802.3ad Port Trunk with LACP
IEEE 802.1D Spanning Tree protocol
IEEE 802.1w Rapid Spanning Tree protocol
IEEE 802.1s Multiple Spanning Tree protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
RFC 3810 MLD version 2 |
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Environment |
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Operating |
Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing) |
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Storage |
Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
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