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Access Wired / L2 GbE Switch
ES4548D / L2/L4 Gigabit Ethernet Standalone Switch
IP Clustering
About this product
  • 44 x 10/100/1000Base-T + 4 Gigabit Combo (RJ45/SFP) ports
  • Supports IPv6 Management
  • Gigabit Ethernet link on all ports
  • High performance network security and management capabilities
  • Advance QoS features for triple play
  • Enhance scalability and availability features


Product specification
Physical Configuration
Dimension (HxWxD) cm1 RU (4.4 x 44 x 33.1)
Fixed Ports44 x 10/100/1000BASE-T + 4 Gigabit Combo (RJ45 / SFP) ports
Flash Memory16MB
Out-of-Band ManagementConsole Port
Packet Buffer0.75MB
Redundant Power Supply SupportConnector
Weight (kg)4.34kg
Forwarding Rate71.5Mpps
MAC Address Table Size8K
Switching Capacity96Gbps
L2 Features
Flow ControlYes
IGMP Snoopingv1 | v2
Jumbo FrameYes
Link AggregationIEEE 802.3ad with LACP (Dynamic) | Static Trunk | Traffic Load Balancing
Link Aggregation - IEEE 802.3ad with LACP8 trunks / up to 8 ports per trunk
Link Aggregation - Static Trunk8 trunks / up to 8 ports per trunk
Multicast (IGMP) SnoopingQuerier Support | Immediate Leave
Spanning TreeIEEE 802.1D (STP) | IEEE 802.1w (RSTP) | IEEE 802.1s (MSTP) | Spanning Tree Fast Forward | BPDU Filter
Storm ControlBroadcast
VLANIEEE 802.1Q Tagged Based | 802.1Q VLAN | Private VLAN | GVRP | IEEE 802.1v | Q-in-Q | IP Subnet VLAN
VLAN Group256
QoS Features
CoSIEEE 802.1p | IP Precedence | DSCP | TCP/UDP
DiffServ (RFC2474)Yes
H/W Queues8
Priority Queue SchedulingWRR | Strict Priority | Hybrid
Rate LimitingIngress | Egress
Security Features
ACL L2/L3/L4Yes
ACL Number of Rules96
DHCP SnoopingYes
HTTP and SSL ( Secured Web)Yes
IEEE 802.1xPort-based
Management Access Filter ConfigurationYes
Management Access FilteringSNMP | WEB | Telnet
Port Security (MAC Based)Static | Dynamic
RADIUS (RFC2138)Authentication
SSH v1.5/ v2.0 (Secured Telnet Session)Yes
TACACS+Authentication | 3.0
Username/Password AuthenticationLocal | Remote
Management Features
Configuration Download/ UploadYes
DHCPClient | Relay | Option 82
DNSClient | Proxy
Dual F/W ImagesYes
Event/ Error LogLocal Flash | Remote Server via System Log (RFC3164) | SMTP (RFC821)
Firmware DownloadTFTP (RFC783) | Xmodem
Firmware UpgradeTFTP (RFC783) | Xmodem
IP ClusteringYes
Multiple Copies Configuration Download / UploadYes
NTPSNTP (RFC2030) | NTP (RFC1305)
Port MirroringOne to One | One to Many
Remote PingYes
RMONRMON I (1,2,3 & 9 groups)
SNMP (Agent)v1 | v2c | v3
Telnet (RFC854)Yes
Web InterfaceYes
IPv6 Features
IPv4/IPv6 Dual Protocol StackYes
IPv6 ACL L2/L3/L4Yes
IPv6 ManagementIPv6 SNTP Support | IPv6 SMTP Support | SNMP over IPv6 | IPv6 Telnet Support | Remote IPv6 Ping | IPv6 Syslog Support | IPv6 DNS Resolver | HTTP over IPv6
IPv6 QoSIPv6 DSCP Remapping CoS
IPv6 SecurityIPv6 RADIUS+ Support | IPv6 TACACS+ Support
The listed specification is subject to change without prior notice.
Optional Purchase