Part Number: NAA10804 Product Description: Arcnet™ Hub with RJ11 Twisted Pair Ports Category: LAN Arcnet Price: $320.10 Product Weight: 4.94 lbs Full Size Picture The eight-port active hubs, NAA10802 and NAA10804, are low profile connecting device for ARCNET™ network. NAA10802 is designed for ARCNET™ network using RG-62 coaxial cable while NAA10804 is for network using twisted pair wire. With the ability of conditioning, boosting, and relaying network signals, these hubs are used to attain maximum allowable connection distance and to offer flexibility in the physical connection scheme. NAA10802 and NAA10804 have eight ports for the connection to other ARCNET™ network components, such as network adapters, active hubs, passive hubs, and repeaters. Nine LEDs in the front panel indicate the power and eight ports' working status, thus providing a significant aid for network diagnostic. The power LED lights when power is ON. A port LED is on either data is being transmitted over the network or the token is being passed from node to node. LED is OFF when the port detects no signals. No signal is detected by the port when the cable is not connected, the cable is broken, or ARCNET™ adapter is not installed on the workstation. LED blinks when the network is under reconfiguration, i.e. a workstation joins or exits the network. NAA10802 This active hub is a low profile, 8-port hub designed to connect to multiple workstations and additional hubs on a coax network using point-to-point star topology. It also connects multiple ARCNET™ nodes on a single bus cable to the network. No termination is required on open ends of the hub. DEVICE DRIVERS SUPPORTED Filename:  n/a Included Drivers:n/a TECHNICAL SPECIFICATIONS Model:  NAA10802 / NAA10804 PC Supported:  n/a Standards:  ARCNET™ Network Connector: NAA10802 8 BNC coaxial connectors NAA10804 8 RJ-11 UTP jacks LAN Controller:  n/a Data Transfer Rate:  2.5Mbps Duplex:  n/a Cable: NAA10802 RG-62 coaxial cable, max. distance up to 2,000ft, L0322 NAA10804 Twisted pair wire, max. distance up to 400ft, L0525 LEDs:  Power LED for hub and one activity LED for each port/jack Power Requirement:  110V/220V AC (Dip Switch Selectable) Ambient Temperature:  0° ~ 50° C Humidity:  5% ~ 90% Dimensions:  69 x  269 x 137 mm (H x W x D) Weight:  1.5kgs EMI Rating:  FCC Part 15 Class A and CE Mark Categories and Products Related to: Arcnet™ Hub with RJ11 Twisted Pair Ports Click Heading for Related products > Main Product Categories > Accessories > LAN equipment > Arcnet™ > NAA10804 E-mail product page to a friend All contents Copyright © 1996-2009. All Rights Reserved.