MiLAN MIL-C1111 Installation Manual

Regulatory Approvals

•FCC Class A

•UL 1950

•CSA C22.2 No. 950

•EN60950

•CE

•– EN55022 Class B

•– EN50082-1

Canadian EMI Notice

This Class A digital apparatus meets all the requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences
du Règlement sur le matériel brouilleur du Canada.

European Notice

Products with the CE Marking comply with both the EMC Directive (89/336/EEC)

•
and the Low Voltage Directive (73/23/EEC) issued by the commission of the European
Community. Compliance with these directives implies conformity to the following
European Norms:

•EN55022 (CISPR 22) - Radio Frequency Interference

•EN50082-1 (IEC801-2, IEC801-3, IEC801-4) - Electromagnetic Immunity

•EN60950 (IEC950) - Product Safety

Five Year Warranty

MiLAN Technology warrants to the original consumer or purchaser that each of its
products, and all components thereof, will be free from defects in material and/or
workmanship for a period of five years from the original factory date. Any warranty
hereunder is extended to the original consumer or purchaser and is not assignable.
MiLAN Technology makes no express or implied warranties including, but not limited to,
any implied warranty of merchantability or fitness for a particular purpose, except as
expressly set forth in this warranty. In no event shall MiLAN Technology be liable for
incidental or consequential damages, costs, or expenses arising out of or in connection
with the performance of the product delivered hereunder. MiLAN Technology will in
no case cover damages arising out of the product being used in a negligent fashion or
manner.

Trademarks

© 2000 MiLAN, the MiLAN logo, and MiLAN Technology are either trademarks or registered trademarks of
Digi International, Inc. in the United States and/or other countries. All other trademarks are the property of
their respective holders.

To Contact MiLAN Technology

For prompt response when calling for service information, have the following information ready:
Product serial number and rev; date of purchase; vendor or place of purchase.
You can reach MiLAN Technology technical support at: [e-mail]
Telephone: [phone] Fax: [phone]
MiLAN Technology 1299 Orleans Drive, Sunnyvale, CA 94089-1138 United States of America
Telephone: [phone] Fax: [phone]
http://www.milan.com [e-mail]
© Copyright 2000 MiLAN Technology Printed in the U.S.A.

MIL-C1111
Coax to Base-T (UTP)
Media Converter
Installation Guide

MIL-C1111

COAX to 10BASE-T

IEEE 802.3 Compliant

COAX ACTIVE

COAX ENABLE

Coax

Ethernet

POWER

MIL-C1111

500 mA

TX ACTIVE
TX LINK

UTP

Installation

Follow the steps given below to install the MIL-C1111:

1. Attach a UTP cable from network to MIL-C1111’s RJ-45 port.

2. Attach a T-type BNC connector from network cabling to the BNC

connector.

3. Plug the power adapter into an AC outlet and connect the power

adapter cord to the unit.

EMI Note

: Use shielded UTP (CAT 5) cabling for CISPR 22 classB.

Configuration-Termination Switch

Next to the coax cable connector, there are DIP switches that
control the 50 Ohm internal resistor. Both switches are shipped in
the “up” position (default, no termination).

Configuration Options

1. If the MIL-C1111 is connected to the end of a multinode segment

without a T-connector and terminator, enable 50 Ohm resistor by

• Setting switch 1 “up”

• Setting switch 2 “down”.

2. If the MIL-C1111 is connected to a single-nod without a T-type

connector and terminator on a coax cable of less than one meter’s
length:

• Set both switches in the “down” position.

Note

: For this configuration, you do not need a 50 Ohm
terminator on the coax segment of the MIL-C1111’s BNC
connector.

©Copyright 2000 MiLAN Technology PN 90000213 Printed in the USA

LEDs

•

TP ACT

: Amber, indicates a packet activity on the 10BASE-T net-

work.

•

COAX ACT

: Amber, indicates a packet activity on the 10BASE2

network.

•

TP LINK

•

COAX ENAB

: Green, there is a good link on the 10BASE-T network.

: Green, coax connection is established.

Cabling Options: MDI-X/MDI Switch

The MDI-X/MDI switch is located on the side of the unit. This
switch enables a quick configuration of the 10BASE-T port.

Cables used when the switch is in the MDI-X position:

• For a hub or repeater, use a swap cable (pins are connected 1 to 3,
2 to 6, 3 to 1, 6 to 2).

• For a workstation or PC, use a straight-through cable (pins are
connected 1 to 1, 2 to 2, 3 to 3, 6 to 6).

Cables used when the switch is in the MDI position:

• For a hub or repeater, use a straight-through cable (pins are con­nected 1 to 1, 2 to 2, 3 to 3, 6 to 6.

• For a workstation or PC, use a swap cable (pins are connected 1 to
3, 2 to 6, 3 to 1, 6 to 2.

RJ-45 Specifications

4

5

MDI-X

Pin 1=RX+
Pin 2=RX­Pin 3=TX+
Pin 6=TX-

3

2

1

6

7

8

MDI

Pin 1=TX+
Pin 2=TX­Pin 3=RX+
Pin 6=RX-