Mô tả
24-port 10/100Mbps Managed Switch LG-ERICSSON ES-2026
– Switch 24 cổng FE 10/100Base-TX + 2 cổng Gigabit (Port 25-26, SFP/RJ45).
– Tích hợp sẵn QoS, bảo mật.
– Quản lý qua giao diện Web.
Tính năng cơ bản
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Spanning Tree Protocols |
802.1d : Spanning tree protocol (STP) |
Yes |
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802.1w : Rapid Spanning Tree Protocol (RSTP) |
Yes |
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Link Aggregation (802.3ad) |
Max number of groups |
12 |
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Max number of members per group |
8 |
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Source & Destination MAC based Load balance |
Yes |
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VLAN |
VLAN IDs |
4,096 |
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Max Number of active VLANs per Switch |
128 |
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Port based VLAN |
Yes |
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LLDP |
Link Layer Discovery Protocol (802.1ab) |
Yes |
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IGMP Snooping |
Snoop IGMP packets per VLAN |
Yes |
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Max Number of multicast groups |
128 |
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IGMP Snooping V1, 2, Querier |
Yes |
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QoS |
QoS on L3 using TOS field of IP packet header |
Yes |
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DSCP to 802.1p mapping |
Yes |
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QoS on L2 layer using TCI field of VLAN header |
Yes |
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Strict Priority Queuing |
Yes |
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Weighted Round Robin Queuing |
Yes |
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Voice VLAN / Auto QoS |
Yes |
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ACL |
L2/L3/L4 based ACL (Max number of ACL) |
Yes (512) |
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Flow Control |
Full/Half Duplex, Back pressure for half duplex |
Yes |
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Rate Limiting / Shaping |
Port, all traffic by bps |
Yes |
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Storm Control |
Broadcast -packet rate control |
Yes |
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Multicast -packet rate control |
Yes |
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Authentication |
RADIUS / TACACS+ Authentication and Accounting |
Yes |
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Port based Authentication |
Yes |
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MAC limitation per Port |
Yes |
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MAC based port security (Static/Dynamic) |
Yes |
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Access (Command Interface) |
HTTP, HTTPS |
Yes |
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SNMP v1/v2c/v3, Trap (RFC 1215) |
Yes |
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MIB |
TCP/IP-based internets (RFC1213) |
Yes |
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RMON v1/2 (RFC2819/RFC4502) |
Yes |
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Port Mirroring |
Received traffic |
Yes |
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Transmit traffic |
Yes |
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Received and Transmit traffic |
Yes |
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N to 1 Mirror |
Yes |
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Network Time |
SNTP |
Yes |
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Backup |
Configuration backup / restore |
Yes |
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Firmware Upgrade |
Firmware backup / upgrade |
Yes |
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IP Clustering |
IP Clustering up to 36 switches |
Yes |
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Performance |
Switching Fabric Capacity (Gbps) |
8.8 |
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Packet Forwarding Throughput (Mpps) |
6.6Mpps |
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Flash Memory |
16M |
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DRAM |
128M |
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MAC Address Capacity |
8K |
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MTU / Jumbo Frames support |
10K |
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Auto-negotiation, Auto-MDI/MDIX |
Yes |
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Reset button (rear panel) |
Yes |
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MTBF (Hours) |
560,000 |
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Ports |
Type of Service ports |
10/100Base-TX |
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10/100Base-T Ports per Unit |
24 |
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Type of Built-in Gigabit uplink ports |
2 pair combo RJ45/SFP |
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Types of GBIC and SFP support |
SFP (SX, LX, LH, FX) |
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Management |
Management Console ports (Connector) |
RJ45 |
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Dimensions |
19” Rack Mount |
Yes |
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Height (mm) |
44 |
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Width (mm) |
440 |
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Depth (mm) |
210 |
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Weight (Kg) |
2.2 |
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Power |
100 ~ 240 VAC, 50/60Hz, 3Pin |
Yes |
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Max power consumption (Watts) |
17 |
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– Bảo hành: 12 tháng.
