MIL-190C
Fast•Twist
Fast Ethernet Converter
Single-mode Fiber
Power
Connector
5VDC
1
Am p
FAST•TWIST
Mo d e l MIL• 190
100Ba se FX
to
Phillips-head
Screws
Phillips-head
Screws
100Ba se TX
Fa st Ethe rne t
CONVERTER
Sing le Mo d e Fib e r
Ethe rne t / IEEE 802.3
POWER
FX ACTIVE
RX
TX ACTIVE
TX
RJ-45
Connector
SC-Type
Connector
LEDs
Installation Guide
This guide includes the following information:
“Introduction” on page 2
“Installation” on page 2
“Configuration” on page 3
“RJ-45 Pinouts” on page 3
“Legal” on page 4
Doc #: 90000072 Rev. A
Install Guide
Configuration
The MIL-190 is configured to support auto-negotiation between half- and full-
duplex modes. Jumper JP1 is configured with pins 2-3 “jumpered,” which allows
auto-negotiation between these two modes.
However, if you are connecting to a device that supports half-duplex only (or full-
duplex only), then you should disable jumper JP1. Do the following to disable
JP1:
Note: Turn off power “before” attempting to configure the device.
1. Locate and remove the four phillips screws located on the side.
2. Separate the bottom unit from the top unit.
3. Locate the JP1 Jumper and remove the jumper block from pins 2 and 3.
4. Place the jumper block onto pins 1 and 2 (See Figure 3).
5. Re-assemble the bottom back onto to the top portion.
6. Secure the unit with the four phillips-head screws that were removed earlier.
Default: Auto-
negotiation enabled
Auto-negotiation
Disabled
1
2
3
1
2
3
Figure 1.JP1 Configuration Options
RJ-45 Pinouts
MDI
MDI-X
4
5
3
6
7
2
8
1
Pin 1=TX+
Pin 2=TX-
Pin 3=RX+
Pin 6=RX-
Pin 1=RX+
Pin 2=RX-
Pin 3=TX+
Pin 6=TX-
Figure 2.RJ-45 Pinouts
Model: MIL-190
3
Legal
Regulatory Approvals
•
•
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FCC Class A
UL 1950
CSA 22 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:
•
•
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EN55022 (CISPR 22) - Radio Frequency Interference
EN50082-1 (IEC801-2, IEC801-3, IEC801-4) - Electromagnetic Immunity
EN60950 (IEC950) - Product Safety
Five-Year Limited Warranty
Digi International 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 shipment date. Any
warranty hereunder is extended to the original consumer or purchaser and is not
assignable.
Digi 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 Digi be liable for incidental or consequential
damages, costs, or expenses arising out of or in connection with the performance of the
product delivered hereunder. Digi will in no case cover damages arising out of the
product being used in a negligent fashion or manner.
To Contact Digi
For prompt response when calling for service information, have the following information ready:
•
•
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Product serial number and rev.
Date of purchase
Vendor or place of purchase
Reach Digi Technical Support at 408/ 744-2751
Or E-mail at “sun-tech@dgii.com”
Address: 1299 Orleans Drive
Sunnyvale, CA 94089
408/ 744-2775
408/ 744-2793
Voice:
Fax:
E-mail: info@dgii.com
Doc #: 90000072 Rev. A
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