Digi MIL-H3130 User Manual
Installation Guide
NTRODUCTION
I
MIL-H3130
8-port 10/100
Dual Speed Hub
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Thanks for purchasing the MIL-H3130 Dual Speed Hub.
It can easily combine 10 Mbps Ethernet segments and
100 Mbps Fast Ethernet segments. The hub can make
your network environment more efficient, give you
unmatchable flexibility, high performance, and robust
functions.
The MIL-H3130 Dual Speed Hub provides 8 auto-sensing
RJ-45 twisted pair ports on the front panel. With the autosensing feature, the ports can detect transmission rates in
10 Mbps or 100 Mbps automatically. The concise LED
indicators help you to recognize the link status and
simplify troubleshooting. You can easily connect the hub
with other network devices. There is an extra RJ-45 port
provided for cascading to another hub or switch using
straight-through Category 5 twisted pair cable.
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The MIL-H3130 Dual Speed Hub has the following
features:
! Complies with IEEE802.3, IEEE802.3U standards
! 8 10/100 Mbps auto-sensing ports
! One up-link port provided for cascading
! Visual diagnostic LED’s
! Palm size
! External power adapter
ACKAGE CONTENTS
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Before you begin, verify that your p ackage conta ins the following items:
! 8-port 10/100 dual speed hub
! AC power adapter
! Mounting kit for wall mount
! Installation guide
OW TO USE 8-PORT 10/100 DUAL SPEED HUB
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LED display
100M Link/Act ive
PWR
COL
12345678
10M Link/Act ive
LED’s
The LED’s on the front panel indicate the following
status:
! Status of the hub’s power supply
! Connection speed of 10 Mbps or 100 Mbps
! Data activity on the segment
! Collision status in a segment
Power
Green The power is on
OFF Power is off
Collision
Amber The LED is on if there is
collision detected in the 100
Mbps or 10 Mbps segment.
Off No collision is detected.
8-Port 10/100 Dual Speed Hub
Uplink Port
12345678Uplink
12Vdc 1.2 A
Link/Activity: 100 Mbps
Green The port is connected to a link
partner, and the 100 Mbps link
pulse symbol is detected.
Flashing Green A connection is established, data is
being received.
OFF No 100 Mbps link is established.
Link/Activity: 10 Mbps
Green The port is connected to a link
partner, and the 10 Mbps link pulse
is detected.
Flashing Green A connection is established, data is
being received.
OFF No 10 Mbps link established.
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