These 10BaseT Hubs all comply with IEEE 802.3 specifications. They can be used as stand alone or be stacked with additional 10BaseT Hubs to accommodate system expansion. Unshielded Twisted Pair (UTP) wiring provides the best and lowest cost solution to most network installations.
10BaseT Super Mini Hub (8xUTP) super mini size (4 5/8" x 3 3/4"
x 7/8"). 8 UTP ports, collision indicator LED, eight link/activity
LEDs, 8th port may be configured to connect to a station or to another hub.
10BaseT Super Mini Hub (16xUTP w/ 2 BNC repeater) super mini size (10-3/8"
x 5-1/2" x 1"), collision indicator LED, 16 link/traffic LED's
BNC1 and BNC2 LED indicators sixteenth UTP position may be configured to
connect to a station or a different hub. Two BNC ports supports can be used
to link into a thin-cable Ethernet system and the active repeater circuit
improves thin network distance up to 925 meters (typical 185 meters without
repeater)
10BaseT Hub mini size (7-7/8" x 4-3/4" x 1-3/16"), the
H008CAT provides 8 UTP, 1 BNC and 1AUI connectors. The BNC or AUI connectors
may be selected (one only, not both) as hub uplinks to other hubs or a station.
The eighth position UTP may be configured as a link to a station or as a
link to an additional hub. 8 bi-color LEDs indicates port status for UTP
positions, 2 bi-color LEDs report status from either the BNC or AUI port.
Three separate LEDs indicate power, collision and activity status.
10BaseT Hub with 16 UTP connectors and 1 each BNC and AUI connectors.
16 individual LED indicators indicate the status of each RJ-45(UTP) port
while three separate indicators report power status, collision and data
receiving. Provides collision detection, link test, relocking, retiming
and preamble generation. The sixteenth UTP port may be used as a station
interface or for linking to another hub. Mounting ears (supplied) may be
attached enabling user to mount this hub into an RS310C standard 19"
rack mount configuration. (17-3/8" x 8-1/4" x 1-5/8").
10BaseT Hub with 32 UTP connectors and 2 BNC and 2 AUI (switch selectable)
connectors on the rear panel. The BNC/AUI ports may be used to connect two
coaxial cable segments and will function as a two port repeater. A complete
array of LED lights monitors individual port status (lights up to show connection
and flashes to show current activity) as well as the overall hub condition.
A bad port will be automatically partitioned to protect the network. May
be used as a stand alone Hub or as part of a hub network. Mounting ears
(supplied) may be attached enabling user to mount this Hub into an RS310C
standard 19" rack mount configuration. (17" x 4-3/4" x 1-13/16")
Dramatically boosts the overall total bandwidth of a LAN Network while
adding configuration flexibility and bandwidth adaptability into local workgroups.
An economical way to boost overall system speed while protecting an existing
investment in 10Base T hardware. Also allows for users to add, change, and
migrate to Fast Ethernet as needs arise over time. Example configuration:
4 separate 10BaseT Hubs would connect to each 10BaseT port and the main
server would connect to the 100BaseT port. This configuration would create
4 separate collision domains instead of one large domain which would exist
if the configuration consisted of four 10BaseT Hubs linked together without
a switching system. Includes 8 system status LEDs providing comprehensive
system status and individual segment status. Also, an RS-232 port allows
local terminal access for setup and management function. Dimensions: 17-1/4"
x 9-3/8" x 2-7/8". mounting ears (supplied) may be attached for
19" RS310C rack mounting.
These are Class 1 Fast Ethernet Hubs that conform to IEEE802.3u 100Base-TX.
They may be desk or table top mounted and are stackable. Also, mounting
ears are supplied for standard 19" rack mounting. All ports are fully
shielded. Up to four systems may be daisy chained without using a repeater
allowing for up to 64 twisted pair ports.
Specifications
Link Length: Twisted pair, 328 ft. standard category 5 twisted pair cable
LED Indicators: (8 or 16 green), partition (8 or 16, orange), collision (1 red), power (1 green), slide-in module, link activity
Dimension: 8 port model, 17.4" x 8.11" x 1.73")/16 port model 17.4" x 8.11" x 3"
Environmental: Operating temp: 0-60°C (32-113°F), humidity: 0-95% (non-condensing)
Power: Auto sensing internal 100V-240VAC power supply/30 watt (8 port
or 60watt 16 port) power consumption
©1995 Circuit Specialists, Inc.