2. Cabling
3.Connect the other end of the cable to the appropriate network equipment such as a multiplexer.
Procedure
To connect to the 4202 E1 Uplink Module 75Ω connector:
1. Determine the interface type, and procure the appropriate coaxial cable.
2. Change the connector default to 75Ω using the
3.Plug the TX coaxial cable into the TX 75Ω jack.
4.Plug the RX coaxial cable into the TX 75Ω jack.
CAUTION:
Do not plug cables into both the 120Ω and the 75Ω connectors at the same time.
RTN - |
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48VDC | 3.5 |
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| ALAR |
B | A | 60 | ||
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| M | |
A |
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| C |
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| ONS |
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| OLE |
PO |
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WER |
| A | B |
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| B | ||
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| ||
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| ITS |
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| M |
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| GMT |
S | K |
U | |
T | IN |
A L | |
T P | |
S U | |
MT
RES
L A T
4202 | TX |
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E1 M |
| RX |
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ODULE | 75Ω |
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| |
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| 120Ω |
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| 1 | 4 |
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| 8 | 12 |
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| |
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| 13 | 16 |
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| 20 | 24 |
Coaxial | ||
Cable | ||
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5.Connect the other end of the cables to the appropriate network equipment such as a multiplexer.
October 2002 |
