Transcript Cellular telecom networks

Microwave
cabling systems
Microwave cabling systems
Introduction
IDU-ODU Link
ODU - Outdoor Unit
ACOME offers all passive components
of IDU-ODU link for microwave
transmission systems
RF: 6-54 GHz
Connectors
Cables
Clamps
Surge arrestors
Grounding kits
IDU - Indoor Unit
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Microwave cabling systems
Cables
Size
• 1/4’’ 3/8’’ and 1/2’’
Braided type
All our cables
are 100% factory
controlled!
Type
• Extra flexible: braided type
(screening effictiveness > 88dB)
• Flexible: Corrugated type
(screening effectiveness > 120dB)
Jacket
Corrugate type
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• PE
• Fire-retardant Indoor / Outdoor low smoke ‘’0’’
Halogen
• Fully match to IEC standards
• This Indoor / Outdoor Jacket perfectly matches with
all «In-buildings» and «inter-buildings applications»
Microwave cabling systems
Connectors
N Male Elbow
Size
• 1/4’’ 3/8’’ and 1/2’’
Interfaces
N Male Straight
• N (IEC 60169-19)
• TNC (IEC 60169-17)
Type
• Straight and elbow
Waterproofness
TNC Male Straight
TNC Male Elbow
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• IP 68
Microwave cabling systems
Grounding kits
Type
• Framework type for an integrated solution
Compatibility
• Fit both copper material
Easy to install
• Easy, fast and reliable installation
Waterproofness
• IP 68
• Corrosion resistant
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Microwave cabling systems
Surge Arrestors
Type
• Bulkhead
Performances
Gas tube type
• Power up to 1000W
• Current discharge up to 20kA
• Low VSWR and insertion loss
• Bi-directional
Operating frequences
• Broadband including DC
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Microwave cabling systems
Simple clamps
Fonction
• Support the cables every meter
• Avoid any risk of slipperage or
longitudinal derformation:
- Cable weight
- Wind velocity
- Gusts
- Induced turbulences
- Vibrations of tower
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Microwave cabling systems
Solutions for IP Systems
System bandwidth
• 100 MHz
• 250 MHz
EMI (Electromagnetic Interference)
• Depending of EMI system requirement
• Two technologies of cables screening:
- F / UTP: foil
- SF / UPT: foil + braid
Jacket
• Fire-retardant Indoor / Outdoor Low Smoke
and ‘’0’’ Halogen
• Fully match to IEC standards
• This Indoor / Outdoor jacket perfectly matches
all «In-buildings» and «inter-buildings»
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Thanks for your attention !
Visit our website www.acome.com
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