HP HP 37722A Скачать руководство пользователя страница 7

7

Relative frequency
and bit slips

(Option 010)

2.048 Mb/s only

Measures relative frequency of,
and bit slips between, two ITU-T
G.703 2 Mb/s signals. Results
displayed as 

+

ve and 

ve peak

wander (UI), cumulative bit slips,
frequency offset (ppm) and graph
of bit slips (256, 16 UI).

Reference input level: 

0 to

20 dBm.

Connector:

 BNC 75 ohm,

unbalanced.

ITU-T M.2110 and M.2120
analysis

(Option 210)

Measurement start at user-
specified time. Summary print of
current settings and counts.

ITU-T M.2110 analysis

(for bringing paths into service)

:

1-day and 7-day tests.
Wait/pass/fail test relative to user-
defined percentage path
allocation.

ITU-T M.2120 analysis

(for in-service monitoring)

:

15-minute and 24 hour-contiguous
measurement of errored and
severely errored seconds based
on user-defined path allocation.

Содержание HP 37722A

Страница 1: ...HP 37722A telecom analyzer HP 37732A telecom datacom analyzer Technical specifications ...

Страница 2: ... The HP 37732A telecom datacom analyzer provides testing at V 24 V 35 V 11 X 21 leased interfaces at rates up to 2 Mb s It also provides a full range of BER measurements control circuit timing analysis with transitions diagrams on the screen built in V 24 breakout box internal synthesizer event based storage in text and graphic form The HP 37732A analyzer reduces test time and speeds problem resol...

Страница 3: ...m 2 Mb s transmitter Output Ternary HDB3 or AMI Binary TTL data NRZ clock normal or inverted Error insertion Bit code Single variable 10 2 to 10 8 Frame error add FAS word NFAS bit CAS MFAS word CAS multiframe mode CRC MFAS word and CRC bits CRC4 multiframe mode Mode Burst continuous Alarm generation AIS 2 or 3 zeros in 512 AIS all ones remote alarm remote mutiframe alarm no signal Signaling bits ...

Страница 4: ...e clock inversion Interface clock rates 50 b s to 2 048 Mb s 10 ppm Synthesizer rates 1 2 2 4 4 8 9 6 14 4 19 2 48 56 64 384 256 512 kb s 1 024 1 984 Mb s variable 600 b s to 2 048 Mb s V 24 rate limited to 128 kb s Datacom testing using the HP 37732A telecom datacom analyzer Asynchronous mode Rates 50 75 110 134 5 150 200 300 600 b s 1 2 1 8 2 4 4 8 7 2 9 6 19 2 kb s Character length 5 6 7 or 8 b...

Страница 5: ... 2048 kb s code frame bit CRC4 REBE remote end block error E bits ITU T M 2100 analysis ES SES and availability for maintenance monitoring of transmit and receive directions Receive only for out of service testing includes PRBS defects and anomalies ITU T G 821 error analysis SES SES ES ES UAV and UAV telecom only percent availability datacom only US DM DM long term mean error ratio Also G 821 Ann...

Страница 6: ...0 n where n 2 to 6 Measurements Errors Bit frame Alarms Frame loss pattern loss remote alarm User channel interface Conforms to ITU T X 50 divisions 2 and 3 X 50 bis and X 58 as appropriate for 0 6 1 2 2 4 4 8 9 6 14 4 19 2 48 kb s Circuit numbering to ITU T X 53 Octet monitor Displays contents of any selected 8 bit envelope Monitors information bits and network bits Generate and measure X 50 and ...

Страница 7: ... to 20 dBm Connector BNC 75 ohm unbalanced ITU T M 2110 and M 2120 analysis Option 210 Measurement start at user specified time Summary print of current settings and counts ITU T M 2110 analysis for bringing paths into service 1 day and 7 day tests Wait pass fail test relative to user defined percentage path allocation ITU T M 2120 analysis for in service monitoring 15 minute and 24 hour contiguou...

Страница 8: ... 37732A analyzers under a quality system approved to the international standard ISO 9001 plus TickIT BSI Registration Certificate No FM 10987 For more information about Hewlett Packard test measurement products applications services and for a current sales office listing visit our web site http www hp com go tmdir You can also contact one of the following centers and ask for a test and measurement...

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