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ADTRAN T1 ESF CSU ( 1204025L1, 1202066L1 ) 
The ADTRAN®
T1 ESF CSU™
ACE
( 1204025L1, 1202066L1 ) s a
full-featured T1 Channel Service Unit used to connect T1 data terminal equipment
(DTE) such as a PBX, switch or channel bank to T1 facilities. Capable of
interfacing to both B8ZS or AMI circuits, the ADTRAN T1 ESF CSU ACE 1204025L1,
1202066L1 can convert signal formats or line code to integrate older equipment.
The ESF CSU is designed to provide alarms, loopbacks, signal regeneration, line
build-out, and surge protection, while maintaining 1’s density for the DTE and
T1 network. The ADTRAN T1 ESF CSU ACE (
1204025L1, 1202066L1 ) is suitable
for wall- or rackmounting or desktop use, while the T1 ESF CSU Smart 16 Card
occupies a single slot in the rackmount ADTRAN Smart 16 shelf. The standalone
models provide a front panel LCD, four user keys on the front of the ACE, and
provides easy configuration and unit monitoring from the front panel. The ESF
CSU provides an EIA-232 port (DB-9) for provisioning through a VT100 interface.
The Smart 16 ESF CSU card can be controlled from the shelf controller through a
VT100 interface or the optional Datamate™.
For SNMP management, the Smart 16 ESF CSU card is supported by the Smart 16e
controller and the ADVISION software package. The ADTRAN T1 ESF CSU ACE
1204025L1, 1202066L1 provides a T1 network interface and a DSX-1 DTE connection
through modular RJ48C jacks. For testing purposes, the ADTRAN T1 ESF CSU
1204025L1, 1202066L1 is capable of initiating several built-in local and remote
loopback tests and conducting stress testing of the network with built-in test
patterns. For more extensive network testing, the unit uses bantam jack access
for external test equipment. To aid with circuit monitoring, the ADTRAN T1 ESF
CSU ACE 1204025L1, 1202066L1 gathers AT&T maintenance information in 15
minute intervals for 24 hours, which is fully accessible over the FDL or via the
Smart 16 controller. Remote configuration is made simple by using the FDL
channel for the standalone ACE or the Smart 16 controller interface for the
rackmount version. Using the remote configuration capability of the ADTRAN T1
ESF CSU ACE 1204025L1, 1202066L1
enables central site control and setup for ADTRAN T1 CSUs or TSU devices. The
standalone ACE includes an auto-ranging 12-48V internal DC power supply and
wallmount AC power supply. The L2 version adds a terminal block for easier
connection to an external DC supply. For additional T1 applications, ADTRAN
provides several T1 DSU/CSUs and T1 Multiplexers for combining traditional DSX-1
functionality with additional DTE ports. The TSU 100e™,
TSU 120e™ and
TSU 600e™ are
modular T1 DSU/CSUs with embedded SNMP and are capable of supporting a single
DSX-1 interface and up to 22 DTE interfaces for data or video applications.
ADTRAN
T1 ESF CSU ACE ( 1204025L1,
1202066L1 ) data sheet (pdf 56 k)
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