Spec Sheet

High-R
eliability Stacking Management
The GE-DSG/GE-DSSG series applies the adv
antage of
stackable technology to manage the stack group with
one single IP address, which helps network managers
to easily manage a stack of switches instead of
connecting and setting each unit one by one. Through
its high-bandwidth tunnel and stacking technology,
the GE-DSSG-244 series gives the enterprises, service
providers and telecoms flexible control over port
density, uplinks and switch stack performance. Stack
redundancy of the GE-DSSG-244 series ensures
data integrity be retained even if one switch in the
stack fails. You can even hot-swap switches without
disrupting the network, which greatly simplifies the
tasks of upgrading the LAN for catering to increasing
bandwidth demands.
Robust Lay
er 2 Features
The GE-DSG/GE-DSSG series can be pr
ogrammed
for advanced switch management functions such as
dynamic port link aggregation, Q-in-Q VLAN, private
VLAN, Rapid Spanning Tree protocol, Layer 2 to Layer 4
QoS, bandwidth control and IGMP Snooping. The GE-
DSG/GE-DSSG series provides 802.1Q Tagged VLAN,
and the VLAN groups allowed will be maximally up to
255. Via aggregation of supporting ports, the GE-DSG/
GE-DSSG series allows the operation of a high-speed
trunk combining multiple ports. It enables a maximum
of 12 groups of 16 ports for port link aggregation, and
supports fail-over as well.
Easy and Friendly Traffic Contr
ol
G
E Security GE-DSG/GE-DSSG series is loaded with
powerful but easy traffic management and QoS
features to enhance services offered by telecoms.
The functionality includes QoS features such as wire-
speed Layer 4 traffic classifiers and bandwidth limiting
that are particularly useful for multi-tenant unit,
multi-business unit, telco, or network service provider
applications, such as VoIP, video streaming and multicast
applications. The embedded handy QoS configuration
wizard helps you set up typical network application rules
easily and quickly via Web interface. The GE-DSG/GE-
DSSG series also empowers the enterprises or campus
to take full advantages of the limited network resources
and guarantees the best performance in voice and video
conferencing transmission.
Efficient Management
F
or efficient management, the GE-DSSG-244 series
managed stackable gigabit switch is equipped with
console, WEB and SNMP management interfaces.
With the built-in Web-based management interface,
the GE-DSG/GE-DSSG series offers an easy-to-use,
platform-independent management and configuration
facility. The GE-DSG/GE-DSSG series supports standard
Simple Network Management Protocol (SNMP) and can
be managed via any standard-based management
software. For text-based management, the GE-DSG/
GE-DSSG series can be accessed via telnet and the
console port. Moreover, the GE-DSG/GE-DSSG series
offers secure remote management by supporting
SNMPv3 connection which encrypts the packet content at
each session.