DACS (and T1) 16 Port Digital Access Cross Connects for applications including access
cross-connect, Hi-Z (high impedance) monitoring, automatic protection switching (1+1 APS).
Options are available as 16 port T1 DACS,
64 port E1/T1 DACS and E1/T1 DACS for
Non-Intrusive Hi-Z Monitoring (high impedance) applications. All
models are available with TCP-IP remote access and monitoring facility.
16 Port, E1 Digital
Cross Connect Switch, is an E1/T1 digital cross-connect switch,
which presents its user an easy to use, yet a sophisticated platform to
cross-connect up to 16, E1/T1 ports. The DACS, E1/T1 Digital Cross
Connect Switch offers full crossconnect functionality to cross-connect, and
/ or aggregate DS-0s, "n"x64Kbps consecutive data channels and, Fractional
E1/T1 channels to full E1/T1 channels.
The DACS, E1 Digital Cross
Connect Switch, occupies only a 2U high rack-space, and is a complete
19-inch stand-alone unit that provides connectivity of up to 16 E1/T1 ports.
The unit operates on a 48VDC input power-supply (AC input adapter is
optional). The system is supplied with a CLI text based, easy to use
interface that offers the user complete control to prepare multiple
configuration maps (and store them as data files) and the ease of
downloading them from a PC. Dry contact relay alarms are also available at
rear of the system to connect the system to external audio and visual
The DACS, E1/T1 Digital
Cross Connect Switch also has an optional TCP - IP Access feature which
allows the DACS to be connected on a TCP-IP network (10/100 Base Interface)
for Remote access for configuration and monitoring.
The DACS, E1/T1 Digital
Cross Connect Switch can also be ordered for special non-intrusive
monitoring applications in which (pre-assigned monitoring ports) E1/T1 ports
can be connected to monitoring/billing equipment for Live Traffic monitoring
Features & Highlights
64 Port E1 DACS / T1 DACS -
Digital Cross Connect Switch, is a E1 / T1 digital cross-connect
switch, which presents its user an easy to use, yet a sophisticated platform
to cross-connect up to 64, E1 ports. The 64 E1 / T1 Digital
Cross Connect Switch offers full cross-connect functionality to
cross-connect, and / or aggregate DS-0s, "n"x64Kbps consecutive data
channels and, fractional E1 / T1 channels to full E1 / T1 channels, between
the 64 E1 / T1 Ports.
32 Port E1 / T1 Monitoring
also available for special non-intrusive Hi-Z (high impedance) monitoring
applications in which E1 / T1 ports can be connected to monitoring / billing
equipment for non-intrusive monitoring of live traffic or signaling,
required by billing servers etc.
In the monitoring mode the GROOMER provides
the user a total of 32, E1 / T1 Ports. 30, E1 / T1 Ports shall connect to
the “Live Traffic” E1 / T1 links which are to be MONITORED, NON-INTRUSIVELY
(Hi-Z) in both Transmit and Receive directions. 2, E1 / T1 Ports shall
connect to the MONITORING EQUIPMENT, such as billing servers etc.
The GROOMER (E1 Monitoring DACS) is capable
of monitoring a -20dBdsx (0.3Volt Pulse) E1 signal through a Hi-Z path,
without in any way disturbing the live E1 traffic that is required to be
monitored. The E1 connector(s) shall be RJ45 (120 Ohms) and a "Y" cable is
provided (included) to connect E1 GROOMER equipment to the E1 Ports that are
required to be monitored.
The user shall have the full flexibility to
choose and select upto a maximum of 30 time-slots (to be monitored in BOTH
Transmit and Receive direction), through the internal TSI non-blocking
switch, from any of the 30 E1 ports that are required to be monitored.
STM SDH Multiplexers
E1 VoIP-GSM Gateways
VoIP SS7 and C7 Solution
and VQE Solutions
GSM Gateways / GSM Channel
E1 and T1 over Ethernet (TDM over
Digital Access Cross Connect Switch
E1, T1, E3, DS3,
Ethernet Converter (IP over TDM)