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Summary of Contents for TEJAS NETWORKS Outdoor Cabinet
- Page 1 Installation Guide Outdoor Cabinet Version 0.4 Scan the code for online documents OCT-10-2023 © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E...
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Page 2: Safety Information
Safety information The following describes the personnel health and safety information to follow The Outdoor Cabinet (ODC) or Outdoor Unit (ODU) is a metallic box to install the when you work with Tejas products. To prevent accidents, read the safety information TJ1400-7 eNodeB BBU and along with other devices. - Page 3 MODBUS port of FTU20 GNSS 2. Connect health connector alarm to CPRI cable alarm-in/alarm-out of FTU20 GNSS from RRH to Ground or Earth Power-up the ODC GPS surge arrestor earthing earthing earthing © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E...
- Page 4 Note: The AWG of the power cable depends on the MIMO and power per port of the RRH. Material GI/CRCA Inlet: front panel Airflow direction Outlet: top side Environmental specifications Operating temperature range -10°C to 55°C Relative humidity 93% RH at 40°C © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E...
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Page 5: Installation Steps
1) ODC with factory fitted FTU-alarm unit, DCDB, and ODF. RRH2 RRH3 RRH1 2) Power cable routing in ODC. 4) Route the CPRI cable. Connect CPRI and BBU earth cables to ODC earthing. © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E... - Page 6 6) Connect the RJ45 cable which is factory fitted from FTU-alarm unit MODBUS port to MODBUS port of the FTU20 GNSS. 5b) Ensure the room temperature sensor is next to the BBU. Connect CPRI cables and WPS power cables to BBU. © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E...
- Page 7 The alarms are configured and monitored through the UI. 8) Connect the GPS module cable to GNSS ANT port. GPS module Surge arrestor Earthing cable © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E...
- Page 8 The airflow direction in the ODC : the air enters from the front and exits air flow, route the cables on the right side of the BBU. through left and right air vents. © 2023, All rights reserved. Tejas Networks TPN 611-DOC000004-E...
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