DS-1 and DS-3 Testing
TSI-4515 DS-3 / DS-1 Drop / Insert with BERTS
   

 

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TSI-4515 Dual Unit Chassis













 

 

FRONT PANEL MENUS
The sequence of user selections scrolled through the display varies with the condition of the Receive input signal, i.e. framed PRBS or DS-1 channelized and C-Bit or M13 framing.
Measurement Channelized DS-3 Framed
Operating Mode
M13 Mux C-Bit Mux M13 PRBS C-Bit PRBS
Receive Status Rx M13 Rx C-Bit RxLos (Live)
Rx 2e15(20/23)
RxLos (Live)
Rx 2e15 (20/23)
DS-1 Coding for Drop/Insert B8ZS
AMI
B8ZS
AMI


Pattern
(DS-1 channelized or DS-3 PRBS)
D4 ALL ONES
QRSS
D4 ALL ONES
QRSS
2e15
2e20
2e23
PASSTHRU
2e15
2e20
2e23
PASSTHRU
DS-1 Drop/Insert Drop1 to Drop28 Drop1 to Drop28

Error Display Total Err
LOS SEC
LOF SEC
DS-2 LOF
F-bit Err
F-bit Err Sec
Pbit
P ES
ET
Total Err
LOS SEC
LOF SEC
DS-2 LOF
FEBE Err
FEBE Err Sec
Cbit
C ES
Pbit
P ES
ET
Total Err
LOS SEC
LOF SEC
AIS SEC
F-Bit Err
F-Bit Err Sec
Pbit
P ES
PRBS
Ps ES
ET
Total Err
LOS SEC
LOF SEC
AIS SEC
FEBE Err
FEBE Err Sec
Cbit
C ES
Pbit
P ES
PRBS
Ps ES
ET
DS-3 Error Insert P-bit
X-bit
FEBE
C-bit
P-bit
PRBS
F-bit
P-bit
PRBS
X-bit
FEBE
C-bit
P-bit
PRBS

 

Telesync, Inc. reserves the right to update the product specifications without notice.
Copyright © 2004
Telesync,Inc.