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ALCATEL DTU SPECIALS

FACTORY REFURBISHED

 

Alcatel 2801 MainStreet DTU HDSL Data Termination Unit 

Features

  • User port: single high speed data
  • Connector: DB-37
  • Physical interface (user): V.35, V.36, TIA/EIA-449 (RS-449) or X.21
  • Physical interface (network): HDSL
  • Mode of operation: DCE
  • Support of control leads
  • No switches or jumpers
  • Remote initiated loopbacks
  • Diagnostic LEDs


PN:
90-4925-01

Network and Service Management
  • Full end-to-end path management and provisioning
  • Local or remote management interface through NMTI, Craft Interface or the Alcatel 5620 Network Manager (NM)
  • Centralized alarm management with audible and visual alarm notification
  • Centralized software administration
  • Automatic discovery of equipment additions, deletions and changes
  • Extensive performance data for SLAs and billing
  • Multiple graphical displays of performance data

Physical Description

  • Height: 3.7 cm (1.5 in.)
  • Width: 19.4 cm (7.6 in.)
  • Depth: 27.0 cm (10.6 in.)
  • Weight: approximately 0.85 kg (1.8 lb.)

Shipping and Storage

  • -40 C to 66 C (-40 F to 150 F)

Operating Environment

  • 0 C to 40 C (32 C to 104 F)
  • 5% to 95% relative humidity, noncondensing
  • 60 m (197 ft.) below sea level to 1,800 m (5,905 ft.) above sea level

General

  • Fully software configurable
  • Software downloadable
  • Full range of automatic and user directed diagnostics
  • Integral BERT
  • Advanced line monitoring for line quality
  • Open and short detection
  • Power failure detection
Product Safety
  • IEC 950, CSA 950, UL1950, EN 60950, EN 41003, AS/NZS3260

EMC

  • ICES-003, FCC 15, EN 55022, CISPR 22, AS 3548 (Class A)
  • AS/NZS3548 Class A
  • ICES-003, FCC 15, EN 55022, CISPR 22, AS 3548 (Class B)
  • EN 61000-3-2, EN 61000-3-3 (PFC, voltage fluctuations)
  • EN 50082-1 (ESD, RF immunity, EFT etc. ) (commercial)
  • EN300386

Network Attachment

  • JATE Digital Services (Green Book)
  • PEC-1992-002 (Network, as well as EMC and Safety)

Miscellaneous

  • TR-NWT-000332 (Reliability), TR-NWT-000078 (Workmanship)
  • GR-63-CORE (Environmental), GR-1089-CORE (EMC, Safety)
  • ITU-T V.13

Power

  • Maximum 5.75 W
  • 110/220 V AC
  • AC powering

 

Alcatel 275x MainStreet DTU

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Alcatel 2751 MainStreet DTU

  • Ports: dual V.24, TIA/EIA-232
  • Connectors: DB-25
  • Physical interface: TIA/EIA-232C, CCITT V.24/28
  • Mode of operation: DTE/DCE
  • Control signals supported: RTS, CTS, ALB, RDL, DCD, DSR, DTR, RI
  • Variable character length: 9, 10 or 11 (start, data, parity, stop bits)
  • Rate adaptation: HCM
  • Synchronous data rates: 0.15 kb/s up to 64 kb/s
  • Asynchronous data rates: 0.15 kb/s up to 38.4 kb/s


Alcatel 2752 MainStreet DTU
  • Ports: dual X.21, TIA/EIA-449
  • Connectors: DB-15
  • Physical interface: TIA/EIA-449/442, CCITT X.21, ISO 4903
  • Mode of operation: DTE/DCE
  • Control signals supported: C, I
  • Variable character length: 9, 10 or 11 (start, data, parity, stop bits)
  • Rate adaptation: HCM
  • Synchronous data rates: 0.15 kb/s up to 128 kb/s
  • Asynchronous data rates: 0.15 kb/s up to 57.6 kb/s

 

Alcatel 2753 MainStreet DTU
  • Ports: dual V.35
  • Connectors: DB-25
  • Physical interface: CCITT V.35, ISO 2593
  • Mode of operation: DTE/DCE
  • Control signals supported: RTS, CTS, ALB, RDL, DCD, DSR, DTR, RI
  • Variable character length: 9, 10 or 11 (start, data, parity, stop bits)
  • Rate adaptation: HCM
  • Synchronous data rates: 0.15 kb/s up to 128 kb/s
  • Asynchronous data rates: 0.15 kb/s up to 57.6 kb/s

 

 Alcatel 2902 MainStreet NTU Network Termination Unit

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The Alcatel 2902 MainStreet NTU can be configured to deliver n*64 kb/s to 2 Mb/s voice and data services up to 5 km (3.1 mi.), without requiring repeaters. It enables efficient remote management and can be monitored and reconfigured from a centralized location.

The Alcatel 2902 MainStreet NTU allows service providers to multiplex data, router and local area network (LAN) traffic into a single, versatile gateway.

Maintenance
  • All parameters are software configurable
  • DTE and DCE maintenance ports
  • Multilevel password protection
  • Automatic self-diagnostics and directed diagnostics with statistics
  • Alarm storage buffer
  • Remote alarm signaling
  • Local and remote loop backs
  • Alarm contacts and sensors
  • Compatible with G.821 CRC4 statistics over E1
Physical Description
  • The standard case is a desktop design with brackets available for rack-mount installation
  • Height: 9.3 cm (3.66 in.), 2VU
  • Width: 43.2 cm (17 in.) without rack-mounting ears; 48.2 cm (19 in.) with rack-mounting ears
  • Depth: 28.14 cm (11.08 in.)
  • 48.26 cm (19 in.) and 58.42 cm (23 in.) sliding drawer mountings are available as options
Operating Environment
  • Temperature: 0 C to 40 C (32 F to 104 F)
Power
  • Universal AC power supply 90 V AC to 240 V AC

 

Technical Summary

E1 Interfaces

  • Compatible with applicable sections of ITU-T G.703, G.704
  • HDSL
  • HDB3
  • 75/120 line impedance
  • BNC/RJ-45 connectors
  • Single mode optical fiber via FC/PC connector
    • Typical range up to 18 km (11.16 mi.)

Termination Interfaces
Any two DCMs:

  • X.21 (up to 1.92 Mb/s)
  • V.35 (up to 1.92 Mb/s)
  • Dual port V.24, TIA/EIA-232 (up to 64 kb/s)
  • 2B1Q (up to 128 kb/s)
  • Codirectional (fixed at 64 kb/s)

Network Termination Units
With 2B1Q DCM installed:

  • 275x DTUs
  • Synchronous data rates up to 128 kb/s
  • Asynchronous data rates up to 38.4 kb/s (including 14.4 kb/s)

Data Connectors/Interface Adapters

  • X.21: single 15-pin D-type female
  • V.35: single 25-pin D-type female
  • TIA/EIA-232: dual RJ-45 socket
  • Codirectional: dual RJ-45 socket
  • 2B1Q: RJ-45 socket

270x MainStreet DTU Data Termination Units

 

 

  • 90-0887-98-03 2701 MainStreet RS-232/V.24 ER DTU (110V/230V)

  • 90-0888-03/04 2702 MainStreet X.21 ER DTU (110V/230V)

  • 90-0889-03/04 2703 MainStreet V.35 ER DTU (110V/230V)

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Adtran CSU: Adtran Atlas 550, Adtran TSU, Smart 16E, Adtran, ESU, Total Access, ATLAS products, T1 mux, Adtran TSU, T3 multiplexer, M13 Multiplexer, Channel Bank, Fiber products, MX2800, CSU/DSU

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Smart 16/16e Shelves

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Smart 16/16e Shelves

  • 19" or 23" rackmount system holds up to 16 DSU, ISU, TSU, and IQ rackmount modules
  • Internally mounted AC or DC power supply to convert AC or DC input power to required voltages for shelf operation
  • SNMP/Telnet management for all installed devices (Smart 16e)
  • SLIP and 10BaseT Ethernet port (Smart 16e)
  • Local and remote configuration and control of up to 256 devices via single controller card
  • Controller access via DATAMATETM or EIA-232 interface
  • EIA-232 interface supports local or remote terminal through modem connection
  • Two power supply slots to house redundant power supplies (one required for operation)
  • Single power shelves include controller with single feed rear interface card and a single power supply
  • Single feed power shelves may be upgraded to dual feed shelves with appropriate dual power rear interface card
  • Dual power shelves include controller with dual feed rear interface cards and two power supplies

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