© 2002. All rights reserved.
Black Box Corporation.
Black Box Corporation • 1000 Park Drive • Lawrence, PA 15055-1018 • Tech Support: 724-746-5500 • www.blackbox.com • e-mail: [email protected]
STACKABLEMINIHUB
PWR
12VDC, 1A
LINK
UP
8
Stackable MiniHub
7
6
5
4
3
2
1
Ports
8
7
6
5
4
3
2
1
PORTS
LINK/TX
PWR
POL/TX
COL
Build a 40-user network anywhere—or add up
to 40 users to your existing network.
KeyFeatures
connect to other hubs without
using a crossover cable.
It may be tiny, but the
Typical Applications include:
he Stackable MiniHub is a
Tcompact, unmanaged hub
offering low-cost connectivity for
IEEE 802.3/Ethernet 10BASE-T
networks. Each hub has eight
shielded modular jack ports and
one AUI port. A BNC or Fiber port
is optional in addition to the AUI.
Up to five hubs can be stacked
to form a single logical repeater
with 40 modular jack ports and
four AUI, BNC, or Fiber ports. This
feature allows you to build larger
networks without violating IEEE
802.3 guidelines.
Stack five units to
• Networking a personal
multi-system office using
10BASE-T twisted-pair
cabling
• Temporary network for trade
shows
• Lab or office environments
that need an independent
Ethernet network
• Expanding small
independent networks
• Testing your network—use
the MiniHub as a test port
support up to 40 users.
Stackable MiniHub has
Includes eight
everything you expect in a
10BASE-T hub. Featuring full
repeater functionality, the
MiniHub also offers jabber
protection to prevent lockup from
excessively long packets,
automatic partitioning and
reconnection of ports
experiencing excessive collisions,
and automatic polarity detection
that compensates for wiring
errors on the receive pair.
To aid operation,
shielded RJ-45
connectors and one
AUI connector.
Optional BNC or
fiberoptic connectors
available.
Offers full 10BASE-T
functionality with an
exceptionally small
footprint.
Port 8, on the front of the
MiniHub, has an uplink switch for
internal crossing over of the
10BASE-T port. This allows you to
troubleshooting, and diagnostics,
the MiniHub has 20 front-panel
LEDs that display hub status and
link activity.
LEDs show basic
network activity.
Durable steel
enclosure and
compact size.
4/11/2002
#13071
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