Mô tả
24 port 10/100/1000BASE-T + 2 port 100/1000BASE-X SFP Managed Switch PLANET GS-4210-24T2S
– 24 cổng RJ45 10/100/1000BASE-T + 2 slot 100/1000BASE-X mini-GBIC/SFP.
– Tiêu chuẩn IEEE 802.3, IEEE 802.3u, IEEE 802.3ab…
– Các tính chất Store-and-Forward mode với các tốc độ dây và forwarding.
– Hỗ trợ 8K cho các địa chỉ MAC.
– Hỗ trợ 9K cho gói Jumbo.
– Hỗ trợ chức năng Auto-MDI/MDI-X.
– Hỗ trợ giao thức CSMA/CD.
– Thiết kế theo chuẩn A: FCC, CE.
Physical Port
– 24 port 10/100/1000BASE-T Gigabit RJ45 copper.
– 2 100/1000BASE-X mini-GBIC/SFP slots.
– RJ45 console interface for switch basic management and setup.
– Reset button for system factory default.
Switching
– Hardware based 10/100Mbps, half / full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation and auto MDI/MDI-X
– Features Store-and-Forward mode with wire-speed filtering and forwarding rates.
– IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation.
– 9K Jumbo frame.
– Automatic address learning and address aging.
– Supports CSMA/CD protocol.
Layer 2 Features
– Supports VLAN
– IEEE 802.1Q tagged VLAN.
– Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad).
– Protocol VLAN.
– Voice VLAN.
– Private VLAN (Protected port).
– Management VLAN.
– GVRP.
– Supports Spanning Tree Protocol
– STP (Spanning Tree Protocol).
– RSTP (Rapid Spanning Tree Protocol).
– MSTP (Multiple Spanning Tree Protocol).
– STP BPDU Guard, BPDU Filtering and BPDU Forwarding.
– Supports Link Aggregation
– IEEE 802.3ad Link Aggregation Control Protocol (LACP).
– Cisco ether-channel (Static Trunk).
– Maximum 8 trunk groups, up to 8 ports per trunk group.
– Provides port mirror (many-to-1).
– Loop protection to avoid broadcast loops.
Quality of Service
– Ingress / Egress Rate Limit per port bandwidth control.
– Traffic classification.
– IEEE 802.1p CoS.
– DSCP / IP Precedence of IPv4 / IPv6 packets.
– Strict priority and Weighted Round Robin (WRR) CoS policies.
Multicast
– Supports IPv4 IGMP snooping v2 and v3.
– Supports IPv6 MLD snooping v1, v2.
– IGMP querier mode support.
– IGMP snooping port filtering.
– MLD snooping port filtering.
Security
– Storm Control support: Broadcast/ Unknown-Unicast/ Unknown-Multicast.
– Authentication
– IEEE 802.1X port-based network access authentication.
– Built-in RADIUS client to co-operate with the RADIUS servers.
– DHCP Option 82.
– RADIUS / TACACS+ authentication.
– Access Control List
– IPv4 / IPv6 IP-based ACL.
– IPv4 / IPv6 IP-based ACE.
– MAC-based ACL.
– MAC-based ACE.
– MAC Security
– Static MAC.
– MAC Filtering.
– Port security for source MAC address entries filtering.
– DHCP snooping to filter distrusted DHCP messages.
– Dynamic ARP inspection discards ARP packets with invalid MAC address to IP address binding.
– IP source guard prevents IP spoofing attacks.
– DoS attack prevention.
Management
– IPv4 and IPv6 dual stack management.
– Switch Management Interface.
– Local Command Line Interface.
– IPv4 / IPv6 Web switch management.
– Telnet Command Line Interface.
– SNMP v1, v2c and v3.
– HTTPs secure access.
– Built-in Trivial File Transfer Protocol (TFTP) client.
– Static and DHCP for IP address assignment.
– System Maintenance
– SNTP Network Time Protocol.
– Cable diagnostics.
– Link Layer Discovery Protocol (LLDP) Protocol and LLDP-MED.
– SNMP trap for interface Link Up and Link Down notification.
– Event message logging to remote Syslog server.
– Four RMON groups (history, statistics, alarms and events).
– PLANET Smart Discovery Utility.
Đặc tính kỹ thuật
| Hardware Specifications | |
| Copper Ports | 24 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports |
| SFP/mini-GBIC Slots | 2 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual mode |
| Console | 1 x RS232 to RJ45 serial port (115200, 8, N, 1) |
| Reset Button | System factory default |
| Switch Architecture | Store-and-Forward |
| Switch Fabric | 52Gbps / non-blocking |
| Switch Throughput @ 64 bytes | 38.6Mpps @ 64 bytes |
| MAC Address Table | 8K entries |
| Shared Data Buffer | 4.1 megabits |
| Flow Control | IEEE 802.3x pause frame for full-duplex |
| Back pressure for half-duplex | |
| Jumbo Frame | 9216 bytes |
| Reset Button | > 5 sec: Factory default |
| 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) | |
| Power Requirements | 100~240V AC, 50/60Hz, 0.8A (max.) |
| Power Consumption / Dissipation | Max. 14 watts / 47 BTU |
| Dimensions | 445 x 207 x 45 mm (1U height) |
| Weight | 2.1kg |
| ESD Protection | Yes |
| Enclosure | Metal |
| Port Mirroring | TX / RX / Both |
| Many-to-1 monitor | |
| 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 | |
| Link Aggregation | IEEE 802.3ad LACP and static trunk |
| Supports 8 groups of 8-port trunk | |
| 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 | |
| IGMP Snooping | IPv4 IGMP (v2 / v3) Snooping |
| IGMP Querier | |
| Up to 256 multicast groups | |
| MLD Snooping | |
Giá: 3.610.000 VND (Đã bao gồm VAT)
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