Managed 24 Ports Hpna Switch

VX-1026 HPNA switch system is the MDU Access Routing Concentrator most suitable for Internet Service Provider's residential gateway application. This 24 port HPNA switch is ideal for Multiple Dwelling Unit (MDU) Internet services such as hotel / motel, apartment, multi-tenant commercial , student dorm, campus, and local loop. The VX1026 utilizes the existing telephone wiring within a building to deliver data at mega-bit speed and does not interrupt regular voice services. Data and voice run simultaneously on the same pair of wire without any re-wiring. The managed HPNA switch system supports a concentrator mode, where each of the ports 0-23 is only to directly communicate with the Uplink/downlink port#24 (25th Port) and port#25 (26 Port). This mode ensures that data from any of ports 0-23 cannot be directly seen by another port. This feature is used in applications to provide data privacy to subscribers.

HPNA Switch / MDU Routing Concentrator Product Features:

-  24 HomePNA 1.0/1.1 ports

-  2x10/100Mbps TX/FX ports with separate HPNA module .

-  Each port can be on/off via network management .

-  Bandwidth can be controlled on each port (rate control).

-  Forwarding and Filtering at full wire speed.

-  Up to 64k Mac addresses.

-  Single Store and Forward at Ingress Port.

-  Cut-Through Switching at Destination Ports.

-  Supports IP Multicasting with IGMP snooping.

-  Supports spanning tree with CPU, on per port VLAN basis.

Management Features:

-  An administration console: Using Menu driven console text via the RS232 connector.

-  Web-based network management: Web browser support based on HTTP server and CGI parser.

-  SNMP Management Agent and MIB II: Sun Solaries HP OpenView, Castle Rock Computing SNMP etc.

-  Telnet Management: Like a remote administration console.

-  Others: TFTP, BOOTP Client, Boot Server, Radius Client, RMON and Storage for Ethernet Agent, IEEE 802.1d Spanning Tree, IEEE 802.1 P GARP/GVRP, RIP-1, RIP2, IGMP Snooping.

Traffic Classification:

-  4 transmission provides for Fast Ethernet ports

-  2 dropping levels

-  Classification based on:

     -  VLAN priority field in VLAN tagged frame

     -  DS/TOS field in IP packet

-  UDP/TCP logical ports: 8 hard-wired and 8 programmable ports, including one programmable range.

Packet Filtering & Port Security:

-  Static address filtering for source and/or destination MAC.

-  Static MAC address not subject to aging.

-  Secure mode freezes learning. Each port may independently use this mode.

-  Backpressure flow control for Half Duplex ports.

-  Supports per-system option to enable flow control for best effort frames even on QoS-enabled ports.

-  Support Ethernet multicasting and broadcasting control.

-  Port trunking groups, one for the 10/100 ports, and two groups for HPNA ports, with up to 4 HPNA ports per group.

-  Port Mirroring: to any two of 0-23 ports.

-  Support Stacking mode up to 32 systems.

QOS Support

-  Support IEEE 802.1p Quality of Service with transmission priority queues with delay bounded, strict priority, and WFQ service disciplines.

-  Provides 2 levels of dropping precedence with WRED mechanism.

-  User controls the WRED thresholds

-  Buffer management: per class and per port buffer reservations.

-  Port-based priority: VLAN priority with tagged frame can be overwritten by the priority of PVID

HPNA Switch / MDU Routing Concentrator Specifications:

Physical:

Dimensions:  17.25 (L)in x 9.5(W)in x 1.75(H)in

Weight:  7lbs

System:

Power Supply:  100-240VAC

Range:  10�C to 85�C (Storage)

Humidity:  5% to 95% non-condensing

Temperature:  0�C to 60�C (Operating)