ADTRAN NetVanta 1238
A fully managed 48-port Layer 2 Fast Ethernet Switch
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Overview:
Layer 3 Lite Fast Ethernet Switches
The NetVanta® 1000 Series of managed, Layer 3 Lite, Ethernet switches is designed for fast, secure, cost-effective Local Area Network (LAN) switching. These scalable, full-featured businessclass switches are perfect for Voice over IP (VoIP) applications. The switches use robust Quality of Service (QoS) features, protecting the organization with advanced security capabilities, and ease of management with an easy-to-use Web-based Graphical User Interface (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. In addition, each switch supports two 1.0 Gbps shared Small Form-factor Pluggable (SFP) or copper ports, and two 2.5 Gbps enhanced SFP ports. Together the four uplink ports can provide up to 14 Gbps of bandwidth between interconnected NetVanta 1234 or 1238 switches.
Multi-layer Switching
The NetVanta 1230 Series switches support advanced multi-layer (Layer 2 and Layer 3 Lite) switching with up to 32 static routes allowing it to easily scale from SMBs to enterprise-size networks.
Standards-based Protocols
Based on the ADTRAN® Operating System (AOS), these devices offer support for Link Aggregation (802.3ad); Port Mirroring; and 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.
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.
Security
The NetVanta 1200 Series switches 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+.
VoIP Ready
The NetVanta 1200 Series switches are VoIP-ready with the ability to automatically configure IP phones using LLDP-MED, and the ability to separate voice traffic onto voice VLANs, to simplify the deployment of VoIP. In addition, the switches include a VoIP Setup Wizard (available via a web-based GUI or CLI), which automates the complete VoIP setup process reducing deployment time and eliminating errors. An on-demand VoIP report provides a printable summary of the switch VoIP configuration, as well as providing alerts and recommendations to improve performance. All NetVanta switches support QoS to prioritize VoIP traffic, 802.1p and DiffServ Class of Service (CoS).
Administration
The AOS offers both a CLI 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 to manage 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 products including access routers, WAPs, IP Business Gateways, IP phones, and VoIP telephony solutions. All of these solutions are backed by ADTRAN’s outstanding support and services, and an industry-leading warranty.
Features:
- 24/48-port auto-sensing 10/100Base-T managed Layer 2 Ethernet switch
- Two standard 1 Gbps (shared copper and SFP) ports and Two enhanced 2.5 Gbps SFP ports
- Non-blocking, up to 23.6 Gbps switching capacity
- Line rate Layer 2 and Layer 3 Lite capabilities
- Up to 32 static routes
- 802.1Q tagged and port-based Virtual LANS (VLANs)
- Support for up to 255 active vVLANs
- VoIP Setup Wizard
- 802.1p and DiffServ prioritization with 4 queues per egress port
- Link aggregation, LLDP and LLDP-MED
- Weighted Round Robin (WRR) and WRR + expedite
- 802.1D Spanning Tree and 802.1w Rapid Spanning Tree support
- DHCP network forensics
- Business-class security with RADIUS, TACACS+, 802.1x and port security
- Port mirroring
- TFTP/FTP firmware upgrades
- Broadcast, Unicast, and Multicast storm control
- Wi-Fi® Access Controller for centralized management of NetVanta Wireless Access Points (WAPs)
- Cable diagnostics identifies cable length and detects shorts or open twisted pair
- Familiar CLI and Web GUI
- Limited Lifetime Warranty
- Next Business Day Advance Replacement
Specifications:
Front View
Rear View
| NetVanta 1238 Specifications | |
|---|---|
| Ethernet Ports |
|
| Console Port | DB-9, RS-232 |
| Switching Performance |
|
| Maximum Forwarding Bandwidth |
|
| Layer 2 Support |
|
| Layer 3 Support |
|
| Diagnostics |
|
| Front Panel Status LEDs |
|
| Port Statistics |
|
| Spanning Tree Support |
|
| Link Aggregation |
|
| Quality of Service (QoS) |
|
| VLAN Support |
|
| Wi-Fi Controller | Controls up to 24 NetVanta Wireless Access Points |
| Storm Control | Broadcast, Unicast, and Multicast |
| Administration |
|
| Network Access Control | Port Authentication (802.1x) |
| Environment |
|
| Physical |
|
| Agency Approvals | FCC Part 15 Class A and UL 1950/CSA |
NetVanta Switch Product Comparison:
| Ethernet Switches | ||||||
|---|---|---|---|---|---|---|
| NetVanta 1234 |
NetVanta 1238 |
NetVanta 1534 |
NetVanta 1535P |
NetVanta 1544 |
NetVanta 1638 |
|
| Ports and Slots | ||||||
| Modular NIM Slot(s) | — | — | — | — | — | — |
| ADSL Interface(s) | — | — | — | — | — | — |
| Onboard Ethernet Interface(s) | — | — | — | — | — | — |
| Fast Ethernet Switch Port(s) | 24 | 48 | — | — | — | — |
| 1 Gbps Gigabit Ethernet Switch Ports | 2 | 2 | 26 | 26 | 24 | 48 |
| 2.5 Gbps Gigabit Ethernet Switch Ports | 2 | 2 | 2 | 2 | 4 | — |
| High-speed Interface Slots | — | — | — | — | — | 2 |
| Features and Capabilities | ||||||
| Stateful Inspection Firewall | — | — | — | — | — | — |
| Switching Capabilities | Layer 2 | Layer 2 | Layer 3 Lite | Layer 3 Lite | Layer 3 | Layer 3 |
| ActivReach | — | — | — | — | — | |
| ActivChassis | — | — | — | — | — | |
| Port Scheduler | ||||||
| Cable/SFP Diagnostics | 1 | 2 | ||||
| Quality of Service (QoS) | ||||||
| Class of Service (CoS) | ||||||
| Power over Ethernet (PoE) | Optional | Optional | Optional | Optional | Optional | Optional |
| 802.1Q VLAN Support | ||||||
| 802.1x Port Authentication | ||||||
| Microsoft Desktop Audit Desktop Audit | — | — | ||||
| Network Forensics | — | — | ||||
| Wireless Access Controller | ||||||
| IPSec VPN | — | — | — | — | — | — |
| Maximum VPN Tunnels | — | — | — | — | — | — |
| n-Command Support | ||||||
| Warranty | Limited Lifetime |
Limited Lifetime |
Limited Lifetime |
Limited Lifetime |
Limited Lifetime |
Limited Lifetime |
| Multiservice Access Routers | Fixed-port Access Routers | |||||
| NetVanta 1335 |
NetVanta 3448 |
NetVanta 3458 |
NetVanta 3120 |
NetVanta 3130 |
||
| Ports and Slots | ||||||
| Modular NIM Slot(s) | 1 | 1 | 2 | — | — | |
| ADSL Interface(s) | Optional | Optional | Optional | — | — | |
| Onboard Ethernet Interface(s) | — | 2 | 2 | 1 | ||
| Fast Ethernet Switch Port(s) | 24 | 8 | 8 | 4 | — | |
| 1 Gbps Gigabit Ethernet Switch Ports | 2 | — | — | — | — | |
| 2.5 Gbps Gigabit Ethernet Switch Ports | — | — | — | — | — | |
| High-speed Interface Slots | — | — | — | — | — | |
| Features and Capabilities | ||||||
| Stateful Inspection Firewall | ||||||
| Switching Capabilities | Layer 3 Lite | Layer 2 | Layer 2 | Layer 2 | Layer 2 | |
| ActivReach | — | — | — | — | — | |
| ActivChassis | — | — | — | — | — | |
| Port Scheduler | — | — | — | — | ||
| Cable/SFP Diagnostics | — | — | — | — | ||
| Quality of Service (QoS) | ||||||
| Class of Service (CoS) | ||||||
| Power over Ethernet (PoE) | Optional | Optional | Optional | — | — | |
| 802.1Q VLAN Support | ||||||
| 802.1x Port Authentication | ||||||
| Microsoft Desktop Audit Desktop Audit | — | — | — | — | — | |
| Network Forensics | — | — | — | — | — | |
| Wireless Access Controller | ||||||
| IPSec VPN | ||||||
| Maximum VPN Tunnels | 100 | 100 | 500 | 10 | 10 | |
| n-Command Support | ||||||
| Warranty | 5-Year | 5-Year | 5-Year | 5-Year | 5-Year | |
| Supported | |
| — | Not Applicable or Unavailable |
1 NetVanta 1544 and NetVanta 1544P
2 Cable Only
Documentation:
Download the ADTRAN NetVanta 1234 and 1238 Datasheet (PDF).
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