ADTRAN 1238 PoE warranty Hardware, Standard-based Protocols, VLANs, Security, Administration

Product Features

NetVanta1234/1238 PoE

Power over Ethernet, Layer 2 Fast Ethernet Switches

n24/48-port auto-sensing 10/100Base-T managed Layer 2 Ethernet switch

n4 Gigabit uplink ports

n802.3af and Legacy Power over Ethernet

nNon-blocking, up to 17.6 Gbps switching capacity

n802.1Q tagged and port- based Virtual Local Area Networks (VLANs)

nSupport for up to 255 active VLANs

n802.1p and DiffServ prioritization with four queues per egress port

nLink aggregation, LLDP and

LLDP-MED

nWeighted Round Robin (WRR) and WRR + expedite

n802.1D Spanning Tree and

802.1w Rapid Spanning Tree support

nDHCP address management

nRADIUS authentication

nPort mirroring

nTFTP/FTP firmware upgrades

nBroadcast, Unicast, and Multicast storm control

nWi-Fi® Access Controller for centralized management of NetVanta Wireless Access Points (WAPs)

nCable diagnostics identifies cable length and detects shorts or open twisted pair

nFamiliar Command Line Interface (CLI)

nWeb-based Graphical User Interface (GUI)

nLimited Lifetime Warranty

The NetVanta® 1000 Series of managed, Layer 2, Ethernet switches is designed for fast, secure, cost-effective LAN switching.

These scalable, full-featured business-class switches are perfect for VoIP applications by using robust Quality of Service (QoS) features and Power over Ethernet (PoE) capabilities to power IP Phones, protecting the organization with advanced security capabilities, and ease of management with an easy to use Web-GUI and familiar Command Line Interface (CLI).

Hardware

The NetVanta 1234 and 1238 rackmount switches support 24 and 48 10/100Base-T Ethernet ports with auto-rate, auto-duplexing, and MDI/MDI-X sensing. The NetVanta 1234/ 1238 also supports four Gigabit ports for uplink or stacking capability.

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 redundancy, 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.

PoE

The NetVanta 1234 PoE and 1238 PoE plat- forms provide standards-based 802.3af and Legacy PoE functionality for powering IP phones, Wireless Access Points (WAPs), or other devices requiring LAN power.

Smart Solutions for a

Connected World.

Security

Rest assured, with the NetVanta 1234 and 1238 PoE your network is protected. These products also offer a variety of data security features including 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, RSA SecurID and TACACS+.

Quality of Service (QoS)

NetVanta switches also support QoS to ensure network managers have the ability to prioritize mission critical traffic like VoIP 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).

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 firm- ware 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 products including access routers, Wireless Access Points, IP Business Gateways, IP phones, and VoIP telephony solutions. All these solutions are backed by ADTRAN’s industry-leading support, services, and industry-leading warranty.