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
|
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