24-Port Managed Gigabit Ethernet Switch LINKSYS LGS328C
- 24 x 10/100/1000Mbps cổng LAN Gigabit Ethernet + 4 10G SFP Uplinks
- Forwarding Rate 95.23Mpps, Switching Capacity 128Gbps, DRAM 512MB, 16K MAC, 12Kbytes Jumbo Frame
- Hỗ trợ Layer 2, Spanning Tree Protocol (STP), Storm Control, 256 active VLANs (4,096 range)
- Hỗ trợ giao thức IPv4 (63 max entries), IPv6 (21 max entries)
- Chế độ bảo mật nâng cao (802.1x Radius authentication, DHCP snooping, IP-MAC binding, port security, DOS Attack Prevention, Port Isolation (Protected Ports)...)
- Quản lý bằng giao diện web (HTTP/HTTPS), Telnet, SSH, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP…
- Đạt chuẩn tiết kiệm năng lượng EEE
- Thiết kế để bàn, vỏ hợp kim siêu bền và cho phép tản nhiệt tốt
Specifications
| Model |
LGS328C |
| Routing |
Static Routing, IPv4 (63 max entries), IPv6 (21 max entries) |
| Ports |
24 Gigabit Ethernet
4 10G SFP+ |
| Memory |
512MB |
| LEDs |
Power, Fault |
| Forwarding Rate |
95.23 Mpps |
| Switching Capacity |
128 Gbps |
| MAC Address Table Size |
16K |
| Jumbo Frame (FE, GE) |
12Kbytes |
| Dimensions (LxWxH) |
330 x 230 x 44 mm |
| Weight |
1989 g |
| Power Consumption |
23.95W |
| Power Input |
100–240V
50–60 Hz
0.7A |
| Power Saving |
EEE |
| Operating Temperature |
0 to 45°C (32 to 113°F) |
| Storage Temperature |
0 to 45°C (32 to 113°F) |
| Operating Humidity |
10 to 90% RH |
| Storage Humidity |
5 to 95% RH (non-condensing) |
| Spanning Tree |
IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Trees (16 instances) |
| Link Aggregation |
IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group |
| VLAN |
Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support |
| Number of VLANs Supported |
256 active VLANs (4,096 range) |
| Auto Voice VLAN |
Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels |
| IGMP Snooping |
IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors; supports 256 multicast groups |
| HOL Blocking Prevention |
Head of line (HOL) blocking prevention |
| Port Mirroring |
Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer |
| Security Features |
802.1x Radius authentication
DHCP snooping
IP-MAC binding
Port Security (256 max entries per port)
DOS Attack Prevention
Port Isolation (Protected Ports) |
| Storm Control |
Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps: in steps of 16kbps |
| Quality Of Service |
8 hardware queues
Strict, Weighted Round Robin (WRR)
Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based |
| Access Control |
Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny |
| RMON |
Embedded remote monitoring (RMON 1, 2, 3, 9) software agent support for enhanced traffic management, monitoring, and analysis |
| Management Interface |
HTTP; HTTPS |
| Other Management |
Console Port, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP |
| SNMP |
Version 1
Version 2c
Version 3 |
| Firmware Upgrade |
Web Browser (HTTP/HTTPS) |
- Bảo hành: 3 năm.
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