Planet Switch managed 24 x Gigabit SFP + 8 x Shared 10/100/1000 an Rack montierbar

Planet Switch managed 24 x Gigabit SFP + 8 x Shared 10/100/1000 an Rack montierbar

Produktbeschreibung:

24x 100/1000Base-X mini-GBIC/SFP slots 8-port
10/100/1000Base-T Gigabit Ethernet RJ-45,
shared with Port-1 to Port-8 RJ45 to RS-232 DB9
console interface for basic management and setup
  Redundant Power System Redundant 100~240V AC /
36-60V DC dual power Active-active redundant power
failure protection Backup of catastrophic power
failure on one supply Fault tolerance and resilience
  Multi Port /
Flexible Dual-speed Fiber Optic Connectivity for
Long-reach Distance Solution PLANET’s latest Layer
2+ Managed Core Fiber Switches,
GS-5220-16S8C and GS-5220-16S8CR, provide high-density
performance and support IPv4 and IPv6 hardware
Layer 3 static routing and 24 100/1000Base-X dual-speed
SFP slots in a 1U case.
With these ideal features, they are able to cross
over different VLANs and different IP addresses
for the purpose of having a highly-secured,
flexible management and long-reach networking application.
As a fiber backbone switch, they can flexibly
work with suitable SFP transceivers to have a
long connection of up to 120km via optic fiber cabling.
They are well suited for SMBs, campuses and enterprises
for their backbone and workgroup network applications
by providing affordability,
high performance, long distance and stable transmission quality.
   Intelligent SFP Diagnostic Mechanism The GS-5220-16S8C
and GS-5220-16S8CR SFP slots support dual-speed,
1000Base-SX / LX or 100Base-FX fiber transceivers;
the distance can be extended from 550 meters to
2 kilometers (multi-mode fiber) and up to 10/20/30/40/50/70/120
kilometers (single-mode fiber or WDM fiber).
They also support SFP-DDM (Digital Diagnostic
Monitor) function that greatly helps network administrator
to easily monitor real-time parameters of the SFP,
such as optical output power, optical input power,
temperature, laser bias current, and transceiver
supply voltage.
   Redundant AC / DC Power Supply to Ensure Continuous
Operation The GS-5220-16S8CR is particularly equipped
with one 100~240V AC power supply unit and one
36~60V DC power supply unit to provide an enhanced
reliable and scalable redundant power supply installation.
The continuous power system is specifically designed
to fulfill the demands of high tech facilities
requiring the highest power integrity.
With the 36~60V DC power supply, the GS-5220-16S8CR
is able to act as a telecom level device that
can be located in the electronic room.
   Effective Alarm Alert for Better Protection
The GS-5220-16S8C and GS-5220-16S8CR support a
Fault Alarm feature which can alert the users
when there is something wrong with the switches.
With this ideal feature, the users would not have
to waste time to find where the problem is.
It will help to save time and human resource.
   Solution for IPv6 Networking Faced with the
increasingly large number of IP cameras and wireless
APs installed and deployed in all kinds of applications,
more and more network facilities start to support
the IPv6 protocol for the next-generation networking.
By supporting both the IPv4 and IPv6, and numerous
management functions with easy and friendly management interfaces,
the GS-5220-16S8C and GS-5220-16S8CR are the best
choices for IP surveillance and wireless service
providers to connect with the IPv6 network.
  Layer 3 IPv4 and IPv6 VLAN Routing for Secure
and Flexible Management The GS-5220-16S8C and
GS-5220-16S8CR switches not only provide ultra
high transmission performance,
and excellent layer 2 and layer 4 technologies,
but also layer 3 IPv4/IPv6 VLAN routing feature
which allows to cross over different VLANs and
different IP addresses for the purpose of having
a highly-secured,
flexible management and simpler networking application.
  Robust Layer 2 Features The GS-5220-16S8C and
GS-5220-16S8CR can be programmed for advanced
switch management functions such as dynamic port
link aggregation,
Q-in-Q VLAN, private VLAN, Multiple Spanning Tree
protocol (MSTP),
Layer 2 to Layer 4 QoS, bandwidth control and
IGMP/MLD Snooping.
Via the link aggregation of supporting ports,
the GS-5220-16S8C and GS-5220-16S8CR allow the
operation of a high-speed trunk combining multiple
fiber ports and support fail-over as well.
   Enhanced Security The GS-5220-16S8C and GS-5220-16S8CR
offer a comprehensive Layer 2 to Layer 4 Access
Control List (ACL) for enforcing security to the edge.
It can be used to restrict network access by denying
packets based on source and destination IP address,
TCP/UDP ports or defined typical network applications.
Its protection mechanism also comprises 802.1x
Port-based and MAC-based user and device authentication.
With the private VLAN function, communication
between edge ports can be prevented to ensure user privacy.
Furthermore, the GS-5220-16S8C and GS-5220-16S8CR
provide DHCP Snooping,
IP Source Guard and Dynamic ARP Inspection functions
to prevent IP snooping from attack and discard
ARP packets with invalid MAC address.
The network administrators can now construct highly-secured
corporate networks with considerably less time
and effort than before.
  Efficient and Secure Management The GS-5220-16S8C
and GS-5220-16S8CR Managed Switches are equipped with console,
Web and SNMP management interfaces. With the built-in
Web-based management interface,
the GS-5220-16S8C and GS-5220-16S8CR offer an easy-to-use,
platform-independent management and configuration facility.
The GS-5220-16S8C and GS-5220-16S8CR support standard
Simple Network Management Protocol (SNMP) and
can be managed via any management software that
supports SNMP protocol.
For text-based management, the GS-5220-16S8C and
GS-5220-16S8CR can be accessed via Telnet.
The console port with Cisco-like command line
interface allows the users to make it work more easily.
Moreover, the GS-5220-16S8C and GS-5220-16S8CR offer secure,
remote management by supporting SSH, SSL and SNMPv3
connections which encrypt the packet content at each session.

Technische Details: