Windows of The Arab Institute, Paris, designed as an iris to react to the light.


 

 

 

 

Primary Rate ISDN interface

Mocha wan primary rate access

The optional Mocha Primary Rate ISDN interface allows user access to any combination of the 32 Primary Rate ISDN channels for extensive analysis.

Protocol decode suites, include :-
TCP/IP, Frame Relay, PPP, X.25, etc..

Channel 16 "Call channel" progress can be monitored at level 2 - Q.921 and level 3 - Q.931.

Protocol decode of channel user data from either a single channel, channel groups or all 32 channels.
Q.921 and Q.931 decoding of channel 16 call signalling
Passive, non-intrusive access to the ISDN bus via RJ45 cable (supplied)



PRI Control applet


Primary Rate ISDN Control Panel

User selection of single channel, channel group or all channels and allows Framed or Unframed link access.

>>>Full details
on the PRI / E1 / G703 Installation and User Reference page

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Isdn PRI interface

Ideal for monitoring and
troubleshooting Bridges, Routers
and other wide area networks.
supported protocols include :-

Frame Relay
PPP
TCP/IP
X.25

SS7 - Signalling System 7 >>>please ask

other protocols on request

Specifications

E1 Wide Area Network Analysis Probe
Monitors ITU-T G.703 signals for unframed
and G.704 framed interfaces.
Supports HDB3 and AMI coding
Tolerates jitter in accordance with ITU-T G.823
In excess of 10kohms shunt impedance effect.

Indicators for
Signal loss (SIG),
HDB3 coding errors (COD),
G.704 framing errors (FRM)
Alarm indication signal (ALM). Unframed signals:

Operates at 2.048kbit/s 50ppm
Suitable for analysis of unframed leased-line
and network connections.
Framed signals:
Supports decode of single 64kbit/s timeslots
(including timeslot 16 for signalling protocols)
Extracts fractional E1 signals for any
combination of channels from 64kbit/s up to
1,984kbit/s Compatible with framed leased-line formats

Suitable for analysis of framed leased-line,
Primary Rate ISDN and
Signalling System #7 systems.
TS0 auxiliary framing bit analysis available

Power Consumption is no more than 400mA
Power Supply: 9v, 650 m/amp
Dimensions:
Overall: 25.5cm x 14cm x 3.7cm, 10" x 5.5" x 1.5"
Weight: 605 grams, 21.3 oz