Product Features
■ 24-port auto-sensing
10/100Base-T managed
Layer 2 Ethernet switch
■ Available with
SFP/1000Base-T
Gigabit uplink ports
■ Non-blocking, up to 8.8
Gbps switching capacity
■ 802.1Q tagged and port-
based VLANS
■ Support for up to 255
active VLANs
■ Stack up to 16 and
manage stack via a
single IP address
■ 802.1p and DiffServ
prioritization with four
queues per egress port
■ Link aggregation, GVRP,
and LLDP
■ MAC-based port secuity
■ Weighted Round
Robin (WRR) and
Strict Priority Queuing
■ 802.1D Spanning Tree and
802.1w Rapid Spanning
Tree support
■ DHCP address management
■ RADIUS authentication
■ Port mirroring
■ TFTP/FTP firmware
upgrades
■ Broadcast storm control
■ Dual firmware images
■ Familiar Command Line
Interface (CLI)
■ Web-based GUI
NetVanta 1224/1224ST
Managed Layer 2 Ethernet Switches
The NetVanta 1000 Series of managed
Ethernet switches is designed for cost-
effective Local Area Network (LAN)
switching. This scalable, full-featured
product line is suitable for networks
requiring Layer 2 access switches for
interconnecting LAN devices or network
segmentation. Ideal for new installations
or network upgrades, these switches are
perfect for business-class applications
requiring Fast Ethernet.
Hardware
The NetVanta 1224 and 1224ST rackmount
switches support 24 10/100Base-T Ethernet
ports with auto-rate, auto-duplexing, and
MDI/MDI-X sensing. The NetVanta 1224ST
also supports two 10/100/1000Base-T or
Small Form-factor Pluggable (SFP) ports for
copper or fiber high-speed uplink or
stacking capability. The 1224ST can support
up to 16 units stacked together and easily
managed with a single IP address for the
entire stack.
Standard-based Protocols
Based on the ADTRAN Operating System
(AOS), these devices offer support for Link
Aggregation (802.3ad), Port Mirroring,
Port-based switching features including
Broadcast Storm Control, Spanning Tree
(802.1D) and Rapid Spanning Tree (802.1w)
for faster network convergence, link redun-
dancy, and recovery from topology changes.
Link Layer Discovery Protocol (LLDP)
auto-discovers neighboring Ethernet
devices, simplifying integration into
multi-vendor environments.
VLANs
All NetVanta switches support 802.1Q
trunking and up to 255 port-based VLANs
to allow network managers to separate
broadcast domains for efficient network
performance and traffic control. To help
aid configuration in larger networks,
Generic VLAN Registration Protocol (GVRP)
is also available.
Security
Rest assured, with the NetVanta 1224 and
1224ST your network is protected. These
products also offer a variety of data security
features including MAC-based port security,
multilevel user passwords, Secure Shell
(SSH) and Secure Socket Layer (SSL)
for encrypted user login, and Access
Authentication and Authorization (AAA)
for authentication with a RADIUS or RSA
SecurID server.
Quality of Service (QoS)
NetVanta switches also support QoS to
ensure network managers have the ability
to prioritize mission critical traffic and
control network congestion. The NetVanta
1000 Series offers 802.1p and DiffServ Class
of Service (CoS). Each switch supports
frame tagging, as well as enforcement of
tagged traffic received from trusted sources.
Four egress queues (per port) are available
for assigning traffic priorities using
Weighted Round Robin (WRR) or Strict
Priority Queuing.
Administration
The AOS offers both a Command Line
Interface (CLI) that mimics the widely
deployed, industry de facto standard and an
intuitive web-based GUI with step-by-step
configuration wizards. For a centralized
enterprise-wide management scheme,
ADTRAN offers n-Command, an intuitive,
scalable software suite for managing
firmware revisions, push firmware upgrades
and configuration changes, backup and
restore configurations, and manage security
policies and Access Control Lists (ACLs).
NetVanta 1000 Series of Ethernet
switches are easily coupled with other
ADTRAN internetworking products
including NetVanta 1000 Series switch-
routers, NetVanta 3000/4000/5000 Series
Access Routers, and NetVanta 2000 Series
VPN/Firewall appliances. All these solutions
are backed by ADTRAN’s industry-leading
support and services.
Global
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(2 Seiten)
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