| Support for future growth,
through the units single expansion slot, is a key
feature of the TSU 120e. The ability to combine many
types of plug-in and plug-on modules provides extensive
combinations of voice and data interfaces. Several data
modules are available for single and dual-port access to
Frame Relay, DDS or Basic Rate ISDN services provided
over T1 facilities. Voice modules are also easily
integrated allowing access to analog voice circuits or
additional PBX connections. As a fully functional T1
Multiplexer, the TSU 120e supports all mixed-mode
networking applications providing termination for
circuits containing voice, data and video channels.
Configuration and
management of the TSU 120e is available through a
variety of methods. The TSU 120e supports SNMP with
Gets, Sets and Traps functionality through a built-in
agent. ADTRAN MIBs support management for the TSU 120e
and all installed expansion modules. For access to SNMP
features, the TSU 120e has both a 10BaseT Ethernet and a
SLIP (EIA-232) connection. In addition to SNMP, the unit
utilizes the management capabilities found in optional
software products from ADTRAN. For Windows-based
management, the TSU 120e is compatible with the popular
T-Watch PRO software package. For more complex network
management systems, ADTRANs ADVISION operates on an SNMP
Enterprise Management system such as HP OpenView and
provides full GUI configuration and control via SNMP.
Features
- T1/FT1 DSU/CSU
- Embedded SNMP
management via SLIP or 10BaseT interface
- Integrated V.35
synchronous port with built-in dial backup
capability
- Integrated DSX-1
interface port for PBX connectivity
- Single option module
slot supports up to 4 additional DTE ports
- Customer interface
modules available for Analog Voice, Digital Voice,
DDS, Frame Relay, High Speed Data and ISDN
- Front panel, back-lit
LCD for configuration and monitoring
- Extensive network
testing and troubleshooting
- T-Watch
PRO and Telnet support for local and remote
units
- 5-year warranty
Product Specifications
NETWORK
INTERFACE
Line
Rate
Physical
Interface
Framing
- D4(SF)/ESF,
AT&T 54016 or ANSI T1.403
Line
Code
Input
Signal
DS0
Assignment
T1
Transmit Timing
- Network,
Secondary NI, Normal (CSU), Internal, Base
DSX-1 or Base DTE
V.35 DTE / DBU
INTERFACE
Data
Rate
- Nx56 or Nx64
kbps (N=1 to 24)
Electrical
and Mechanical
- CCITT V.35,
Winchester type, 34 Pin
Clock
Options
- Normal/Inverted
& Internal/External
Dial
BackUp
- Accessible on
Base V.35 DTE Port
- Requires
optional V.35 Y Cable
- Rates: Nx56 or
Nx64 kbps (N=1 to 24)
DBU
Dialing
DBU
Test
- Loopback to
DCE, Test dialup network, Force dial backup
DSX-1 INTERFACE
Line
Interface
Physical
Interface
DSX-1
Framing
DSX-1
Line Code
DSX-1
Line Length
- 0 to 665 ft in
133 ft. steps.
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|
TESTING AND
TROUBLESHOOTING
Local
- Payload, Line,
and DTE Loopback
Remote
- Payload, Line,
and DTE Loopback
- Fractional T1
Loopback
Per
ANSI T1.403-1995, Annex B
- CSU Loopback
(From telco)
Test
Pattern Generator and Detector
- QRSS and 511
(selectable DS0s)
- All 0s and All
1s (Transmit Only)
Performance
Monitoring
- Error Counts:
ES, SES, UAS, % AS, % EFSEC, Alarms and
Error Rates
- Reports: NI
information stored for last
24 hrs
(15-minute increments)
- PRMS: ANSI
performance report messages
Network
& DSX-1 Interface Test Jacks
- Bantam Jacks:
TX, RX and RXMON
MANAGEMENT
OPTIONS AND INTERFACES
Control
In / Control Out Ports
- Interface:
EIA-232, PC Serial Port, Modem or SLIP
connection to router
- Physical
Connector: RJ-45, modular 8-pin
10BaseT
Interface
- Interface:
IEEE 802.3 Compliant, 10 Mbps
- Physical
connector: RJ-45, modular 8-pin
- Service: SNMP,
Telnet, ICMP, ARP, PING, T-Watch PRO
PHYSICAL
- Dimensions:
3.125" H x 12.5" D x 8.5" W
- Weight: 4 lbs.
- Power: 115VAC,
60Hz, 9W
- Agency
Approvals: UL 1950, CUL, FCC Part 15 (Class
A), and FCC Part 68
ENVIRONMENT
- Operating: 0
to 45°C (32 to 122°F)
- Storage: -20
to 70°C (-4 to 158°F)
SPECIFICATIONS
SUBJECT TO CHANGE WITHOUT NOTICE. |
Ordering Information
- TSU 120e -
1202129L1
- V.35 Y Cable -
1200196L1
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