Digi TV Converter Box MIL 170TRM User Manual

MIL-170TRM  
10BASE-FL to 10BASE-T  
Media Converter for Digi's  
Media Conversion System  
Thumbscrews  
TP  
FX  
10BASE-FL  
ACT ACT  
MDI-X MDI  
TP  
FX  
TX  
RX  
MIL-  
170TRM  
LINK LINK  
10BASE-T  
Installation Guide  
This guide includes the following:  
“Introduction” on page 2  
“Features” on page 2  
“Installation” on page 2  
“Indicators” on page 4  
“Specifications” on page 4  
Doc #: 90000096 Rev. A  
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Install Guide  
MDI-X/MDI Switch  
The MDI-X/ MDI switch allows for quick configuration of the 10BASE-T port.  
Cables used when the switch is in the MDI-X position (the “left” position):  
For a hub/ repeater, use a swap cable (pins are connected 1 to 3, 2 to 6, 3 to 1,  
and 6 to 2)  
For a workstation/ PC, use a straight-through cable (pins are connected 1 to 1,  
2 to 2, 3 to 3, and 6 to 6)  
4
3
2
1
4-pin DIP Switch  
LEDs  
(4 total)  
RJ-45 Female  
Connector  
MDI-X/MDI  
Switch  
ST-Type  
Connectors  
Fig u re 1 .In sid e o f th e MIL-1 7 0 TRM  
Cables used when the switch is in the MDI position (the “right” position):  
For a hub/ repeater, use a straight-through cable (pins are connected 1 to 1, 2 to  
2, 3 to 3, and 6 to 6)  
For a workstation/ PC port, use a swap cable (pins are connected 1 to 3, 2 to 6,  
3 to 1, and 6 to 2)  
Link Sentry Configuration  
The Link Sentry feature on the MIL-170TRM is configured through a 4-position  
DIP switch (refer to Figure 1). Default setting for the DIP switches: All switches  
are in the “up” position.  
Link Sentry allows users to add new management tools to the network. When  
enabled, it monitors the selected receiver port and, if the Link test signal is not  
seen, the unit will stop sending a signal through the selected transmit port.  
Model: MIL-170TRM  
3
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Install Guide  
The following table shows which Link Sentry feature is enabled:  
Table 1: Link Sentry Features  
Switch  
Losing Link on RX of  
Stop sending Link on TX of  
1 (down)  
2 (down)  
3 (down)  
4 (down)  
Fiber port  
UTP port  
UTP port  
Fiber port  
Fiber port  
UTP port  
Fiber port  
UTP port  
Note: For two MIL-170s used back-to-back and UTP-to-UTP, all DIP switches must be enabled  
(in the “down” position) on the first MIL-170. On the second MIL-170, enable switches 1  
and 4 (in the “down” position).  
Default setting for Link Sentry: All switches set in the “up” position (disabled). When using  
the SNMP module to control the Link Sentry feature, leave the switches in the default  
mode (“up”).  
Indicators  
There are four LEDs, including:  
TP/ACT: Receiving packets from the 10BASE-T port  
TP/LINK: There is an active connection on the 10BASE-T port  
FX/LINK: There is an active connection on the 10BASE-FL port  
FX/ACT: Receiving packets from the 10BASE-FL port  
Specifications  
RJ-45: MDI  
Pin 1 = Transmit Data +  
Pin 2 = Transmit Data -  
Pin 3 = Receive Data +  
Pin 6 = Receive Data -  
RJ-45: MDI-X  
Pin 1 = Receive Data +  
Pin 2 = Receive Data -  
Pin 3 = Transmit Data +  
Pin 6 = Transmit Data -  
Model: MIL-170TRM  
4
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Install Guide  
4
5
3
6
7
2
8
1
Fig u re 2 .RJ-4 5 Pin o u ts  
Fiber Specifications: ST connector  
1300 nm single-mode fiber  
8 or 9/ 125 µm single-mode fiber  
Launch power: -19 dBm  
Receive sensitivity: -36 dBm  
Operating Conditions  
Table 2: Recommended Operation Conditions  
Parameters  
Minimum  
Maximum  
Operating Temperature  
Humidity: Non-condensing  
Signal Output Load  
Supply Voltage  
+5° C  
+50° C  
95%  
10%  
35 ohm  
4.75 V  
75 ohm  
5.25 V  
Model: MIL-170TRM  
5
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Legal Declaration  
Regulatory Approvals  
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:  
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:  
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 #: 90000096 Rev. A  
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