![]() |
![]() Tektronix CTS850 SDH PDH Test Set US $11,895.00
|
![]() Anritsu MP1570A1 Sonet SDH PDH ATM MP0113A MU150010A MP0121A MP0122A Opt 6 7 10 US $9,786.00
|
![]() Anritsu MP1570A1 SONET SDH PDH ATM Analyzer MP1570A US $8,995.00
|
![]() Anritsu MP1570A PDH SDH Analyzer US $7,444.00
|
![]() Anritsu MP1570A1 SONET SDH ATM DSn PDH Analyzer US $7,000.00
|
![]() Anritsu MP1570A SDH PDH Analyzer US $6,495.00
|
| Powered by phpBay Pro |

Anyone can help explain to me 32kbps/16kbps time slot in SDH or PDH?
PDH = Plesiochronous Digital Hierachy.
E1 – a 2048 kbit/s framed PDH signal connected to electrical
interface E12. It has a basic frame structure of 32 timeslots or octets at a frame rate of 125 msec. Two octets (consecutive timeslots 0) are used for the transport overhead. For additional Quality of Service, a CRC–4 multi-frame is used consisting of 16 basic frames at a multiframe
rate of 2 ms.
E3 – a 34 368 kbit/s framed PDH signal connected to electrical interface E31. It has a frame structure of 59 octet columns and 9 rows plus 6 octets at a frame rate of 125 msec. 7 octets are used for the transport overhead.
DS1 – a 1544 kbit/s framed PDH signal connected to electrical
interface E11. It has a basic frame structure of 24 timeslots or octets and a single bit transport overhead per frame at a frame rate of 125 msec. 24 basic frames form an extended superframe with a frame rate of 3 ms.
DS3 – a 44 736 kbit/s framed PDH signal connected to electrical interface E32. It has a basic frame structure of 680 bit columns and 7 rows. Each row consists of 8 blocks containing 1 transport overhead bit and 84 payload bits. The frame rate is 106 msec.
![]() |
![]() Tektronix CTS850 SDH PDH Test Set US $11,895.00
|
![]() Anritsu MP1570A1 Sonet SDH PDH ATM MP0113A MU150010A MP0121A MP0122A Opt 6 7 10 US $9,786.00
|
![]() Anritsu MP1570A1 SONET SDH PDH ATM Analyzer MP1570A US $8,995.00
|
![]() Anritsu MP1570A PDH SDH Analyzer US $7,444.00
|
![]() Anritsu MP1570A1 SONET SDH ATM DSn PDH Analyzer US $7,000.00
|
![]() Anritsu MP1570A SDH PDH Analyzer US $6,495.00
|
![]() Anritsu MP1552B PDH SDH Analyzer OC48 Jitter US $5,000.00
|
![]() Aglient N4553A OC 48 SONET SDH PDH Handheld Testers NEW US $4,888.00
|
![]() N4538A STM 4 OC12 SDH Sonet PDH Handheld Tester NEW US $4,888.00
|
![]() Anritsu MP1552B PDH SDH ATM Analyzer US $4,556.00
|
![]() Agilent N4553A OC 48 STM 16 SONET SDH PDH tester US $4,500.00
|
![]() Anritsu MP1550A PDH SDH Analyzer US $3,695.00
|
![]() HP AGILENT 37717C OMNIBER 717C ATM SDH PDH ANALYZER A3D USS UKX A3R UH1 US $1,450.00 |
![]() ANRITSU MP1552B SDH PDH ATM ANALYZER US $1,150.00 |
![]() TEKELEC TELECOM TE 861 SDH PDH TEST SET COMMUNICATION US $999.00
|
![]() Anritsu MP1550A PDH SDH Analyzer 2 8 34 139 Mb s 156 62 US $994.00
|
![]() Anritsu MP1550A PDH SDH Analyzer US $833.00
|
![]() Agilent HP 37724A SDH PDH Test Set with 005 US $795.00
|
![]() Agilent HP 37724A SDH PDH Test Set US $595.00
|
![]() Agilent HP 37724A SDH PDH Test Set US $525.00
|
![]() ANRITSU MP0121A ELECTRICAL PDH SDH FOR MP1552B MP1555B MP1570A MAINFRAMES US $450.00
|
![]() Hewlett Packard HP 37717A PDH SDH Test Set US $97.70
|
![]() Anritsu MP1552B SDH PDH ATM Analyzer Operation Manual vol 1 US $74.40
|
![]() Anritsu MP1552B SDH PDH ATM Analyzer Operation Manual vol 2 US $64.35
|
![]() HP 37717C PDH SDH Operation Users Guide US $59.99
|
![]() HP 37717B PDH SDH TEST SET CALIBRATION MANUAL US $45.00
|
![]() Anritsu MP1570A Sonet SDH PDH ATM Analyzer Operation Manual vol 7 1ere edition US $35.40
|
| Powered by phpBay Pro |


US $11,895.00


































