Adtran NetVanta 1560 26 Port Managed Layer 2/3 GigE 1560-24 740W PoE Switch - 17108124PF2

The NetVanta 1560 Series of enterprise-class, fully managed Gigabit POE+  switches are the best switches for Voice  over IP (VoIP). They are purpose built for enterprises  looking to upgrade their networks with  high-performance, reliable, scalable and easy-tomanage  switching solutions. The NetVanta 1560  switches offer advanced multi-layer switching,   high-bandwidth capabilities, voice-aware  features, and the right functionality to enable  scaling from small business to enterprise-sized  networks.
12 Port Managed Layer 2/3 Gigabit Ethernet Switch. Includes 8 -10/100/1000Base-T  access ports,   2  SFP/RJ45 combo 1GigE uplink Ethernet Ports  capable of 1 Gbps. Features include static routing, OSP
Fv2, DHCP, 802.1Q VLA
Ns, GVRP, QoS, Rate Limiting, Shaping/Policing, ACLs, 802.1 w Rapid Spanning Tree, 802.3 ad Link Aggregation, IGMP, MLD, CLI, HTTP GUI, UPnP, SSH, SSL, RADIUS, SNMP. Provides up to 30 watts/port (150 watts maximum for entire switch) of 802.3 af (PoE) and 802.3 at(PoE+) compliant power. Desktop 1U housing with wallmount or rackmount capability.

8, 24, or 48 10/100/1000Base-T ports
Up to four SFP+ ports with support for 10 Gbps 
RJ-45 console port and micro USB port for management 
Non-blocking Layer 2 and Layer 3 switching capacity up to 176 Gbps 
Fully managed (Web GUI, CLI, SNMP, JSON-RPC) 
Industry standard CLI and config 
802.3 at (POE+), 802.3 af (PoE) and Legacy PoE 
Feature-rich ADTRAN Mosaic Switch Engine for enterprise Ethernet switching 
Supports 802.1 q VLA
Ns and trunking, STP, IGMP 
Advanced smart switching features (ACLs, L2/L3/L4 DiffServ, QoS policies, LACP link aggregation, broadcast control, denial of service protection) 
Faster VoIP deployments with VoIP VLAN and discovery 
Port queue-level policing and shaping

NetVanta 1560-24-740W

Chassis: 1U, 19in. ( 48.26 cm)
Rackmountable
Dimensions: 1.73 in. x 17.4 in. x 8.31 in.   ( 4.4 cm x 44.2 cm x 21.1 cm) (H x W x D)
Weight: 8.6 lbs. ( 3.9 kg)
Voltage: 100-240 VAC, 50/60 Hz
Max Power: 900 Watts

Overview: The ADTRAN 1560 Series of enterprise-class, fully managed Gigabit POE+ switches are the best switches for Voice over IP (VoIP). They are purpose built for enterprises looking to upgrade their networks with high-performance, reliable, scalable and easyto-manage switching solutions. SDX 8110 Series switches offer advanced multi-layer switching, high-bandwidth capabilities, voice-aware features, and the right functionality to enable scaling from small business to enterprise-sized networks. Best VoIP Switch, Period. The ADTRAN 1560 Series of Gigabit switches are the best switches for VoIP, delivering high voice fidelity, faster VoIP deployment, ease of management, and maximum network uptime.
  Voice Fidelity: The switches provide 12, 24 or 48 GigE ports with SFP+ (10 Gpbs) ports, delivering up to 80 Gbps of uplink capacity to support a greater number of HD voice connections, video streaming, Wi-Fi® and other bandwidth-intensive applications.   Faster Deployment and Ease of
Use: Custom VLAN Organization Unique Identifier (OUI) assignment simplifies VoIP deployments. The switches offer flexible management options including Web GUI and Command Line Interface (CLI).
  Maximum Uptime: ADTRAN 1560 Series switches include an industry standard warranty, world-class product support, advance hardware replacement, and optional ProCare Service minimizing business risk.
Security ADTRAN 1560 Series Gigabit switches offer a variety of data security features including Denial of Service (DoS) protection, MAC-based port security, 802.1 x port authentication, multilevel user passwords, Secure Shell (SSH), ARP Inspection and Secure Socket Layer (SSL) for encrypted user login. Additionally, these switches support Authentication, Authorization and Accounting (AAA) for authentication with RADIUS and TACACS+.   Administration The ADTRAN Mosaic