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ES2552TS-L2千兆简捷管理型以太网交换机

L2千兆简捷管理型以太网交换机

ES2552TS交换机是千兆以太网Web Smart接入交换机，具有48千兆下行链路端口和4个千兆上行链路。交换机是理想的互联网服务提供商（ISPS）和多系统运营商（MSOS），为家庭用户提供三重播放服务，达到千兆带宽。它也是SMB、企业和校园网的理想千兆位接入交换机。ES2552TS交换机具有高可用性、全面安全性、健壮多播控制的特点，并将QoS提前到网络边缘，同时保持简单的管理。

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规格

产品形态

类型

L2千兆简捷管理型以太网交换机

端口

规格

48*10/100/1000M BASE-T RJ45 ports;4*1G SFP ports

性能

flash memory

128MB
SDRam capacity

16MB
switching capacity

104Gbps
MAC address table size

8K
auto-negotiation
MDI/MDIX

Yes

电源

input range

100-240VAC/50-60Hz
POE

Optional
Max system power(w)

370W
fan

Smart

机箱

Rack Space

19"
Dimension
(W x D x H) cm

44 x 33 x 4.4

环境

Operating Temperature

0º to 45ºC
Storage Temperature

-40º to 70ºC
Operating Humidity
(non-condensing)

5% to 95%
Storage Humidity
(non-condensing)

5% to 95%
Environmental Regulation
Compliance: RoHS

YES

认证

CCC

YES
EMC

YES
IEC60950-1 and IEC60825-1

YES
CE/RE

YES
Surge common mode

6KV
Surge differential mode

4KV
Air discharge

8KV
Contact discharge

4KV

L2 功能

Transceivers

current/rx-power/temperature/tx-power；voltage/high-low alarm and warning；Digital Diagnostic Monitoring (DDM)
Flow Control

IEEE 802.3x for full duplex mode；Back-Pressure for half duplex mode
Jumbo frames

9 KB
Storm Control

Broadcast/Multicast/Unknown Unicast
Link aggregation

Static link aggregation；802.3ad with LACP；Unicast/Multicast load balance over trunk port
Spanning Tree Protocol

STP；RSTP；MSTP；ERPS；BPDU Guard；BPDU filtering；BPDU transparent；Loopback detection
VLANs

Supports 4K VLAN；Port-based VLAN；IEEE 802.1Q VLAN；GVRP (256 VLAN)；Protocol-based VLAN；Voice VLAN；QinQ
IGMP Snooping

IGMP v1/v2/v3 snooping；IGMP Immediate Leave；IGMP Group；IGMP Router Port；
MLD Snooping

MLD setting;MLD Immediate Leave;MLD Group;MLD Router Port
Port mirroring

YES
Port security

Port-MAC-IP;DHCP Snooping;MAC address binding

Qos功能

Scheduling for priority queues

WRR Priority Scheduling；Strict Pritory Scheduling；Hybrid(DRR/WRR + Strict)
COS

YES
DiffServ

YES
Number of Priority Queues

8 queues/port
DSCP

YES
TCP/UDP Port Base

YES

POE

PoE Setting

YES
PoE Auto Check

YES
PoE Power Delay

YES
PoE Schedule

YES
PoE Event

YES

ACL

ACL Profile List

YES
ACL Ctag

YES
ACL Stag

YES
ACL VLAN

YES
ACL Bandwidth

YES
ACL DSCP

YES

IPv6

IPv4/IPv6 address setting

YES

管理功能

Switch Management

Web management；SNMP v1, v2c, v3
Firmware & Configuration

Firmware upgrade via HTTP；Configuration file upload/download via HTTP server；Load Default Setting
RMON

groups 1, 2, 3 and 9
MIB Counter

YES
DHCP

Agent；Relay；
Scan MACID Lookup Table

YES
Syslog

YES
System monitor

YES
LLDP

YES
Loop Detect

YES
NTP

YES