Taipei, Taiwan, 20 February,
2008 – Ethernet Direct Corporation,
a professional and primary provider of industrial
networking and communication solutions,
now releases JME-2408-L2+ Enterprise Workgroup
Switch with 24 10/100TX ports and 2 Gigabit
copper/SFP ports for media flexibility.
JME-2408-L2+ is a high-performance web
managed layer 2+ switch. It is equipped
with 24 10/100TX Ethernet ports and 2 combo
Gigabit ports. JME-2408-L2+ outstands a
traditional layer 2 switch with more advanced
management functions, flexible gigabit and
fiber combination, and user-friendly interface.
JME-2408-L2+ has 2 gigabit RJ-45 and SFP
ports, giving users more flexibility in
constructing gigabit back-bone with either
copper or fiber media for different applications.
In addition, SFP fiber transceivers support
hot pluggable function, enabling users to
insert or swap SFP Fiber transceivers when
the switch is powered on.
JME-2408-L2+ has fanless design, which
not only reduces the power consumption,
but also minimizes operation noise. JME-2408-L2+
also has a front-access design, which allows
users to see a switch’s status with
the built-in LED on the front panel. It
makes it easy for administrators to easily
inspect, trouble-shoot, and maintain switches
in a rack-mount environment.
JME-2408-L2+ also has many management features,
including port-based/tag-based VLAN, SNMP
function, RSTP (Rapid Spanning Tree), MSTP
(Multiple Spanning Tree), IGMP, GVRP, and
more. To increase bandwidth application,
JME-2408-L2+ supports up to 7 trunk groups,
and each trunk can accommodate up to 4 member
ports. These trunk ports provide aggregated
bandwidth between switches or between the
server and the switch.
JME-2408-L2+ has strong security features
as well. Layer2+ classification is implemented
in JME-2408-L2+. There are up to 256 Access
Control List rules can be configured, enabling
users to filter or to select some packets
for security management or authorized control.
Administrators can therefore set up IP or
MAC address to prevent unauthorized access.
And to enhance security, JME-2408-L2+ support
3 kinds of Authentication on IEEE 802.1x,
including MD5, TLS, and REAP.
Key Features
32 bit ARM9 CPU, 16MB SDRAM, 4Mb packet
buffer
Non-blocking, full-line speed, store-and-forward
operation
Support jumbo frame up to 9K byte in packet
length
Auto-Negotiation and Auto-MDIX on all
10/100M or 10/100/1000M copper ports
24 10/100 RJ-45 ports, and 2 pair Gigabit
ports of RJ-45 and SFP
8K+256 MAC entries, 4K VLAN entries and
1K multicast Entries
Support flow control on both half and
full duplex operation
Support Head-of-Line blocking prevention
Support port-based VLAN and 802.1Q tag-based
VLAN
Support IEEE 802.1x MD5, EAP, TLS
Support IP Multicast, IGMP snooping, GVRP
Support RSTP ( Rapid Spanning Tree Protocol,
IEEE 802.1w )
MSTP ( Multiple Spanning Tree, RSTP included
), Spanning Tree protocol used for VLAN
environment
Support 4-level priority queuing
Support Port-Trunking with flexible load
balancing algorithm
Provide 7 trunk groups with up to 4 member
ports within 24 ports 10/100M ports
Support ingress port security mode
Support port-based Egress and Ingress
rate limit control
Support RMON group 1,2,3,9
Support SNMP V1/V2/V3
Support DHCP option 82
Support ACL (Access Control List) up to
256 rules
Support Port mirroring
Field-code-upgradeable
Support in-band control (any one of Ethernet
ports)
Support high speed out-of-band control
(115,200 baud rate)
LED display for each port status: link,
activity and speed
For more Ethernet Direct product info, please
visit www.ethernetdirect-tw.com
or www.ethernetdirect.com
|
About
Ethernet Direct Corporation
Ethernet Direct brings a control system
engineering perspective to networking technology.
The principals of Ethernet Direct come from
process-control and PLC system backgrounds.
The Global Ethernet Direct team covers
operations from Product know-how, design
implementation, quality assurance, manufacturing,
logistics, sales, marketing & technical
support. We are well-positioned to fulfill
customers' needs and markets' demands by
providing a great variety of tailor-made
products and services. When you work with
us, you will experience confidence and dependability.
By choosing Ethernet Direct, you have chosen
excellence & long-term commitment.
Our corporate headquarter is located in
Taiwan with Ethernet Direct Partners across
United States, Canada, Asia Pacific, Latin
America, Europe, and Middle East. |
