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PDH
Electronics
SDH
Taifoor Zarin's image
Question added by Taifoor Zarin Secretary General Khyber Pakhtunkhwa Cycling Association
7 years ago

Explain difference between SDH and PDH? ‎

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SDH
Optical Transmission
Irfan Ahmed Khan's image
Question added by Irfan Ahmed Khan Senior Network Engineer Oman Electricity and Transmission Company
7 years ago

What troubleshooting step must be taken if we received BBER errors intermittently on a lower order Trail.?‎

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2
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Transmission
Fiber Optics
Project Engineering
SDH
Network Design
mohammed elmustafa mohammed's image
Question added by mohammed elmustafa mohammed telecommunication engineer National Electricity Corporation -sudan
8 years ago

What is the best solution for long haul transmission systems (more than 300 km) without repeaters? ‎

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Telecommunications
SDH
ahmed elmalkee PMP®'s image
Question added by ahmed elmalkee PMP® senior projects manager government sector
9 years ago

What do you think about the future of SDH?‎

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10
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189
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1
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SDH
sultan ahmed's image
Question added by sultan ahmed Problem Management & TAC Reliance Jio Infocom Limited
8 years ago

Hi, What is the difference between Baud and Frequency(HZ)? ‎

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MPLS
SDH
Technology
Sameer Musa's image
Question added by Sameer Musa NOC Engineer WiConnect
8 years ago

What is the difference between SDH & MPLS technologies? ‎

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2
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PDH
SDH
Telcommunications
mohammed khalil's image
Question added by mohammed khalil مهندس اتصالات مجند سنترال الجلاء
9 years ago

What is the Difference Between SDH AND PDH ?‎

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13
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Telecommunications
DWDM
SDH
Binu Balan Uralath's image
Question added by Binu Balan Uralath Optical and Microwave Engineer Ericsson
9 years ago

Why there is a Negative voltage (-48 V) is being used in telecom Network equipment?‎

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2
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Telecommunications
SDH
Binu Balan Uralath's image
Question added by Binu Balan Uralath Optical and Microwave Engineer Ericsson
9 years ago

Why a Negative voltage (-48V ) is being used in telecom Network equipment?‎

In Telecom BTS sites and MSCs all the electronics communication equipment are feed with a Negative supply like -48v DC.‎

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4
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Fiber Optics
SDH
Transmissions
ICT Consulting
Roham Rousta's image
Question added by Roham Rousta IT manager Telecommunication Company Of Markazi Province
10 years ago

What Brand do you usually offer your customers for Fiber transmissions?‎

You can make a project for yourself and imagine what kind of SDHs Fiber and Brands do you prefer.‎

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2
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