ZyXEL ES3148 48 Port Layer 2+ Managed Fast Ethernet Switch

ZyXEL
SKU: ZYES3148 MFR: ES3148

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$999.99
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About ZyXEL ES3148

ZyXEL ES-3148 is a high-density L2+ managed switch with 48 10/100Mbps RJ-45 ports, two GbE copper ports and two dual-personality SFP/copper GbE interface. Coupled with the advanced ASIC hardware and switching capacity of 17Gbps, the ES-3148 is an ideal platform to power premium triple-play applications. What makes the ES-3148 unique is its robust and highly available system design. The support of 802.3ad Link aggregation reduces network downtime by providing more packet paths and bandwidth aggregation to critical paths. In case a link is down, IEEE 802.1w RSTP allows the ES-3148 to quickly recover from failed links and send packets through a backup link. The 4G uplink not only gives superb transmission bandwidth, but also allows you to set up Gigabit aggregation. In addition, BPS is also available for feeding in extra DC back-up power to prepare for any unexpected power failure. All these great features and more in the ES-3148 give you the network performance you need with minimum downtime.

ZyXEL ES3148 Features

  • The ES-3148 is equipped with L2+ multi-layer ACL (L2-L4) for QoS, 8 hardware priority queues, DSCP and WFQ scheduling algorithm. These bandwidth guaranteeing and priority optimizing features maximize bandwidth usage and provide premium quality network service
  • The multi-layer ACL (L2-L4) protection on the ES-3148 shield against potential network threats. You can create security settings by setting (L2 -L4) ACL parameters (such as MAC, VLAN, IP, Protocol type, TCP/UDP port and DSCP)
  • The ES-3148 also comes with the intrusion lock feature designed to prevent unauthorized access. In addition, the ES-3148 is capable of providing enterprise-class L2 VPN with VLAN Stacking (Q in Q) to enhance security protection
  • L2+ (L2-L4) Access Control List (ACL) allows for better QoS and multimedia
  • ZyXEL iStacking Technology allows you to managed multiple switches from one IP
  • SSH v1/v2, SSL/TLS for secure management

ZyXEL ES3148 Specifications

Standard Compliance
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100 Base-Tx Ethernet
IEEE 802.ab 1000 Base-T Ethernet
IEEE 802.3z
IEEE 802.3x Flow control
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
Switching fabric
17Gbps
Switching Forwarding Rate
12.6 Mpps (1488000pps/1000Base-T/1000Base-X, 148800pps/100Base-TX)
MAC and Packet Buffer
16K MAC entries
32MB Packet Buffer
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 six aggregation groups, per group support up to eight ports
Resilient Network
IEEE802.1w Rapid Spanning Tree Protocol (RSTP) provides rapid convergence of spanning tree independent of spanning-tree timer
User Security and Authentication 1
MAC filtering per port secures access to each port
Specific MAC forwarding per port: only specified MAC addresses can access the network
Limited MAC number per port
IP Filtering
TCP/UDP Socket Filtering
802.1x port-based security, prevent unauthorized client access to the network
User Security and Authentication 2
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
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
Based on MAC address
Based on VLAN
Based on IP address
Based on Protocol type
Based on TCP/UDP port number
Based on DSCP
Ports
48x10/100BASE-T, RJ-45 ports, 2x1000Base-T GbE and 2 dual-personality GbE interface (RJ-45 or SFP open slots)
Auto-negotiation
Yes
Auto MDI/MDI-X
Yes
Console
D-Sub 9 pin Female (DCE)
Management
1 out-of-band management RJ-45 port
Input voltage of AC
100-240VAC, 50/60Hz
Max power rating of AC
60 Watt
Backup power supply
12V DC
Operating temperature
0deg. C - 45deg. C
Storage temperature
- 25deg. C - 70deg. C
Operating humidity
10% - 90% (Non-condensing)
Dimensions (W x D x H)
17.2" x 11.81" x 1.75" / 438 x 300 x 44.45 mm
Weight
148oz / 4.2Kg
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