ES4524M-PoE / L2/L4 Gigabit Ethernet PoE Switches

Физические параметры

Dimension (HxWxD) cm

4.3x43.8x32.8

Flash Memory

8MB

Out-of-Band Management

Console Port

Packet Buffer

4MB

RS232 Alarm Port I/O

Yes

SDRAM for CPU

64MB

Weight (kg)

4.33KG

Производительность

Forwarding Rate

35.7Mpps

MAC Address Table Size

8K

Switching Capacity

48Gbps

Функции PoE

Power Consumption

15.4W / 24 ports

Power Management

Yes

Power On/Off per Port

Yes

Total System Power

up to 180W

Функции L2

Flow Control

Yes

IGMP Snooping

v1 | v2 | v3

Jumbo Frame

Yes

Link Aggregation

IEEE 802.3ad with LACP (Dynamic) | Static Trunk | Traffic Load Balancing

Multicast (IGMP) Snooping

Querier Support | Immediate Leave | IGMP Filtering | IGMP Leave Proxy | MVR Support

Port Mirroring

One to One | Many to One

Spanning Tree

IEEE 802.1D (STP) | IEEE 802.1w (RSTP) | IEEE 802.1s (MSTP) | Spanning Tree Fast Forward

Storm Control

Broadcast | Multicast | DLF

VLAN

IEEE 802.1Q Tagged Based | 802.1Q VLAN | Private VLAN | MAC Based | IP Subnet VLAN | Port Based

VLAN Group

256

QoS Features

CoS

IEEE 802.1p

DiffServ (RFC2474)

Yes

H/W Queues

4

Priority Queue Scheduling

WRR | Strict Priority

Rate Limiting

Ingress | Egress

Функции безопасности

ACL L2/L3/L4

Yes

HTTP and SSL (Secured Web)

Yes

IEEE 802.1x

Port-based | VLAN Assignment | Guest VLAN

IP Source Guard

Yes

RADIUS (RFC2138)

Authentication | Accounting | Authorization

SSH v1.5/ v2.0 (Secured Telnet Session)

Yes

TACACS+

Authentication | Accounting | Authorization | 3.0

Username/Password Authentication

Local | Remote

Функции управления

BootP

Yes

CLI

Yes

Configuration Download/ Upload

Yes

DHCP

Client | Option 82 | Dynamics Provision

DNS

Client

Dual F/W Images

No

Event/ Error Log

Local Flash | Remote Server via System Log (RFC3164) | SMTP (RFC821)

Firmware Download

TFTP (RFC783) | Xmodem

Firmware Upgrade

TFTP (RFC783) | Xmodem

IP Clustering

Yes

LLDP

Yes

NTP

SNTP (RFC2030) | NTP (RFC1305)

Remote Ping

Yes

RMON

RMON I (1,2,3 & 9 groups)

SNMP (Agent)

v1 | v2c | v3

Telnet (RFC854)

Yes

Web Interface

Yes

* represents future release
The listed specification is subject to change without prior notice.