Zyxel MES3500-10 Технические характеристики онлайн

Zyxel MES3500-10 Технические характеристики онлайн
The ZyXEL MES3500 series has been specially designed for service providers to deliver protable
Ethernet services. With the high-performance hardware platform, service providers can easily
extend network topologies while enabling robust security, QoS and management functions to
help customers fullling dierent needs and to support the IPv6 for trouble-free future network
expansions.
Benets
Advanced QoS for signicant services
Consistent service quality and reliable connecting ability in a converged network is the key for Carrier to
connect and satisfy customers; therefore the ability to control trac ow and set trac policy becomes
more critical than ever. The ZyXEL MES3500 series oers wire-speed ow control that classies and
prioritizes the incoming packets according to the predene QoS policies that meet requirements of
service providers.
In terms of classication, the Dierentiated Services Code Point (DSCP) eld and the 802.1p Class
of Service (CoS) eld are identied to assess the priority of incoming packets. Classication and
reclassication can be based on criteria as specic as rules based on IP, MAC addresses, VLAN ID or TCP/
UDP port number. For bandwidth management, the MES3500 series provides 8 priority queues per port
for dierent types of tracs, allowing service providers to set policy-based rate limitations that take full
advantage of constrained network resources and guarantee the best performance.
Enhanced security for protection among customers
Avoiding subscribers aecting each other on a shared network or shared device is a major concern for
service providers. The ZyXEL MES3500 series oers a complete set of security features to protect user
data while administrating the tracs. Port security provides the ability to deny unauthorized users
from accessing the network. Moreover, the 802.1X feature cooperating with RADIUS is useful to prevent
unauthorized access based on username and password (or other credentials) and acts as powerful
access control for converged networks with mixed wired and wireless access.
The MES3500 series provides a multilayer (L2/L3/L4) ACL suite of sophisticated policy-based control
mechanisms that enables service providers to deploy easily based on actual network environment
needs via a Web GUI or command line interface to prevent abnormal or illegal access. The policies can be
dened to deny packets based on source and destination MAC addresses, IP addresses or TCP/UDP ports.
16 K MAC address table
Policy-based QoS optimizes
multi-service quality
IGMP snooping v1, v2, v3; MVR;
IGMP authentication
Multilayer-aware (L2/L3/L4) ACL
for security protection
Wire speed
High redundancy and resilient
architecture with RSTP and Port
Trunking
“Front access” design; external
alarm input/output block
Hardware design: Front access,
Fanless, Alarm block, Dying-Gasp
IPv6 management support
Telco-class Layer 2 Fast Ethernet Switch with
Access Control List (ACL)
MES3500 Series
8-port/24-port FE L2
Switch with Two/Four GbE
Combo Ports