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Вие сте тук » ZyXEL

ZyXEL ES-3148

Производител: ZyXEL

Модел: ES-3148

Цена:

699.00 лв.

без ДДС

Модел: ES-3148

The ZyXEL Switch 3000 Series consists of full-featured Fast Ethernet switches that provide comprehensive Layer-2 switching capabilities. With multi-layer security, intelligent QoS, redundant design, quick recovery and convenient network management features, the ZyXEL Switch 3000 Series are the best Edge switches for enterprises to build reliable, high-performance networks.
The Switch 3000 Series consists of four models: ES-3124, ES-3124F, ES-3124PWR, and ES-3148. The ES-3124 and ES-3124F are Layer-2 Fast Ethernet managed switch; ES-3124PWR is a Layer-2 Fast Ethernet managed switch with the Power-over-Ethernet feature. They are the best edge switches for SME with advanced features like intelligent management, comprehensive security and high-performance QoS. The ES-3148 is an intelligent high-density Layer-2 managed switch aiming for networks requiring high QoS and triple-play performance, network security and resiliency in markets such as enterprises, educational institutes and public sectors.

Format & Standards

Standards
IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x

Ports & Interface

Primary Ports
48 x10/100BASE-T, RJ-45 ports, 2 x1000Base-T GbE and 2 dual-personality GbE interface (RJ-45 or SFP open slots)
Console: D-Sub 9 pin Female (DCE)
Primary Port Speed
10/100Mbps + 1000Mbps

Data Transmission

MAC Address Table
16K
VLAN Support
Yes

Details

Buffer Memory
32MB
Security
User Security and Authentication:
MAC filtering per port secures access to each port
Specific MAC forwarding per port: only specified MAC addresses can access the network (Port Security)
Limited MAC number per port
IP Filtering
TCP/UDP Socket Filtering
802.1x port-based security, prevent unauthorized client access to the network
IEEE 802.1Q tag-based and port-based VLAN
Support GVRP, automatic VLAN member registration
256 static VLAN, up to 4K dynamic VLAN
Full range 4K PVID support
Port-based VLAN & VLAN Isolation
MAC Freeze
Intrusion Lock

Network Administration Security:
User name/password required for web/telnet/local console administrators
Two level security by specific SNMP read/write community
SSH v1/v2
SSL/TLS
Power
Input voltage of AC: 100-240VAC, 50/60Hz
Max power rating of AC: 60 Watt
Backup power supply into 12V DC

Features

Features
Other Standard Compliance:
IEEE 802.3z
IEEE 802.1d Spanning tree protocol
IEEE 802.1w Rapid Spanning tree protocol
IEEE 802.1p Class of service, priority protocols
IEEE 802.1Q VLAN tagging
IEEE 802.1x Port Authentication
IEEE 802.3ad LACP aggregation
IEEE 802.1ad VLAN Stacking

Performance:
17Gbps switching fabric
Switching Forwarding Rate 12.6 Mpps (1488000pps/1000Base-T/1000Base-X, 148800pps/100Base-TX)
Wire-speed performance
Jumbo Frame support on Gigabit ports

Traffic Management and QoS:
IEEE 802.1p with 8 priority queues per port for different types of traffic
WFQ (Weighted Fair Queuing) scheduling algorithm
Supports DSCP
Supports IGMP snooping
Congestion control on all ports
Rate Limiting: Rule-based/Port-based bandwidth control, 64kbps granularity
Port-based egress traffic shaping
Broadcast Storm Control

Link Aggregation:
IEEE 802.3ad LACP link aggregation compliant
Support static manually port trunking
Up to 6 aggregation groups, per group support up to 8 ports

Resilient Network:
IEEE802.1w Rapid Spanning Tree Protocol (RSTP) provides rapid convergence of spanning
tree independent of spanning-tree timer

Network Management:
Supports ZyXEL iStacking, up to 24 switches can be managed by one IP address
Web-based management
Telnet CLI
SNMP v2c
RS-232c Local console
IP management: static IP or DHCP client
RMON four RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) for enhanced traffic management,
monitoring, and analysis
Port mirroring: supports Source/Destination/Both port mirroring

Intelligent ACL (L2/L3/L4 Access List Control):
Based on MAC address
Based on VLAN
Based on IP address
Based on Protocol type
Based on TCP/UDP port number
Based on DSCP

Файлове

» ES-3148 Datasheet.pdf

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