Data Networking Device

The NetVanta 3458 is a multiservice access router that delivers the high-packet throughput required for IP Telephony, corporate connectivity, and Internet access. This performance-enhanced routing platform delivers wire-speed throughput, even with advanced services like QoS, NAT, and Firewall-enabled.

Adtran offers a wide variety of solutions for converged voice/data services. The Total Access 900 Series of T1 and Multi-T1 IP Business Gateways are designed for carrier Ethernet and SIP/MGCP Voice over IP (VoIP) networks. These products feature all of the same robust routing and voice features of the widely deployed Total Access Integrated Access Devices (IADs), along with a host of new features and functions that enable costeffective, reliable IP service delivery. These devices use the Adtran Operating System (AOS) to simplify management and administration. Multiple models offer fexibility for varied applications from PRI delivery and trunking services to Hosted IP PBX offering

The NetVanta 4000 Series is designed for cost-effective Internet access, MPLS, corporate Frame Relay, point-to-point connectivity, ADSL, VPN and Carrier Ethernet for high-bandwidth applications. The NetVanta 4000 Series are modular platforms that offer Ethernet LAN ports (Fast or Gig), one wide-slot for the Octal T1 Wide NIM Module, and two NIM slots that will house a variety of the NetVanta Network Interface Modules (NIMs) and Dial Backup Modules (DIMs).

Juniper SRX Series Services Gateways for the branch are secure routers that provide essential capabilities that connect, secure, and manage workforce locations sized from handfuls to hundreds of users. By consolidating fast, highly available switching, routing, security, and applications capabilities in a single device, enterprises can economically deliver new services, safe connectivity, and a satisfying end user experience. All SRX Series Services Gateways, including products scaled for the branch, campus, and data center applications, are powered by Juniper Junos OS, the proven operating system that provides unmatched consistency, better performance with services, and superior infrastructure protection at a lower total cost of ownership.

The D-Link DEM-310GT is a high performance 1310nm multimode/Singlemode SFP (mini-GBIC) transceiver. Supporting full duplex, Gigabit speeds on multimode/Singlemode fiber for distances of up to 550m/550m/10km on 62.5m/50m/9m respectively. The DEM-310GT features a metal housing to reduce EMI and to increase durability. The DEM-310GT is also hot pluggable and is backed by a standard 2-year product warranty and free technical support.

The D-Link DEM-311GT is a high performance 850nm multimode SFP/mini-GBIC transceiver. Supporting full duplex, Gigabit speeds on multimode fiber for distances of up to 220m/550m on 62.5m/50m fiber respectively. The DEM-311GT features a metal housing to reduce EMI and to increase durability. The DEM-311GT is hot pluggable and is backed by a standard 2-year product warranty and free technical support.

The D-Link DGS-105 is a plug-and-play networking switch that offers D-Link?s Green Technology to save energy and reduce heat, which in turn extends product life without sacrificing performance or functionality. The DGS-105 switch supports IEEE 802.3az Energy-Efficient Ethernet (EEE) which detects when a connected computer is shut down or when there is no Ethernet traffic, at which time the switch will automatically power down the idle port, saving a substantial amount of power. In addition, the DGS-105 switch can also save energy by detecting the length of cable connected to a port and only using as much power as is necessary. Working together these innovative features drastically reduce power consumption and heat dissipation, resulting in extended life and substantial cost savings.

The D-Link DGS-108 is a plug-and-play networking switch that offers D-Link?s Green Technology to save energy and reduce heat, which in turn extends product life without sacrificing performance or functionality. The DGS-108 switch supports IEEE 802.3az Energy-Efficient Ethernet (EEE) which detects when a connected computer is shut down or when there is no Ethernet traffic, at which time the switch will automatically power down the idle port, saving a substantial amount of power. In addition, the DGS-108 switch can also save energy by detecting the length of cable connected to a port and only using as much power as is necessary. Working together these features drastically reduce power consumption and heat dissipation, resulting in extended life and substantial cost savings.

The D-Link DGS-3120 xStack Series targets enterprise/campus and customers who require a high level of network security and maximum uptime. All the models in DGS-3120 xStack Series support an external redundant power supply so that continued operation can be assured. They also include other features, such as 802.1D Spanning Tree (STP), 802.1w Rapid Spanning Tree (RSTP) and 802.1s Multiple Spanning Tree (MSTP), Loopback Detection (LBD), and Broadcast Storm Control, that enhance network resilience. The G.8032 Ethernet Ring Protection Switching (ERPS) function minimizes the recovery time to 50 ms. For load sharing and redundancy backup in switch cascading/server attachment configuration, the DGS-3120 xStack Series provides dynamic 802.3ad Link Aggregation Port Trunking.