• Switching – analog - various
• Northern Telecom

• Step-X-Step
  - Western Electric
  - ITEC

• X-Bar
• Removal of obsolete and
  re-usable equipment

AT & T

• Switch Management Access Switch (SMAS)
• D4 & D5 Channel Banks
• Subscriber Loop Carrier (SLC-96)
• Metallic Facility Terminal (MFT)
• Office Repeaters (T1/T1C)
• DSX Cross Connect Jacks (All Types)
• DR-6/11 Digital Microwave Radio Alarms

• DDM 1000 Dual DS3 Mutliplexer/Demultiplexer
• Alarms DAS, E2A
• Systems Synchronizational Distribution Expander (SDE)
• Fiber Management Systems
• AT&T Remote Series Five SLC's
• AT&T Series Five SLC's COT

• AT&T Fiber Guide
• AT&T DAM-2000 Multiplexer
• DAM Plus
• SLC Series 5
• SLC 2000
• Datakit II Node
• AT&T Fiber Mgmt System

NEC AMERICA

Fiber Optical, Digital Radio & Multiplex Equipment including:

• 45 MB/S OLTM Optical Line Terminal Multiplexer
• 90 MB/S OLTM Optical Line Terminal Multiplexer
• 135 MB/S OLTM Optical Line Terminal Multiplexer
• 280 MB/S OLTM Optical Line Terminal Multiplexer

• 405 MB/S OLTM Optical Line Terminal Multiplexer
• 560 MB/S OLTM Optical Line Terminal Multiplexer
• 1.2 GB/S OLTM Optical Line Terminal Multiplexer
• RC28C, D Multiplexer

• Digital Microwave Radio Systems (90/135 MB/S)
• IMT 150 OC-3, ITS-2400 OC48
• ISC 303 - TREX & CREX Cabinets
• ITS 600

FUJITSU

Fiber Optical & Digital Multiplexer

• FLM 50/150 Fiber Loop Multiplexer
• FTS-1800A Fiber Optic Transmission System

• FLM 150 ADM OC-3
• Fujitsu 600 OLTE

• Fujitsu 2400

ALCATEL

Fiber Optical, Digital Radio & Multiplexer Equipment including:

• DML 3x50 Digital Muldem/Multiplexer/Demultiplexer
• LTS 1565 MB/S Lightwave Transmission System
• LTS GB/S Lightwave Transmission System
• DMX-2003 Digital Multiplexer/Demultiplexer

• DMX-3003 Digital Multiplexer/Demultiplexer - Academy
• DVS - Digital Video System
• MDR-3118/3189/3418/4111
  /4111A4211/4211A/4311

• LMS-3192 Digital Loop CXR SystemFTS-600
• FTS-150
• TM50, ADM50
• 1612 SM Sonet Multiplexer

• Subscriber Loop CXR (S-24DU)

• D4 Channel Banks
• 3192 Repeater Shelves

• D4 Channel Banks

DIGITAL TRANSMISSION SYSTEM

BELL GOVERNMENT SYSTEMS
(BELL SOUTH)

• Electronic Digital Cross Connect Switch (EDXCS-4531)

• Communication/Signal to Site System
• Ground Base Free Electron Laser

• Technical Integration Experiment (GBFEL-TIE Project at White Sands Missile Range, New Mexico)

R-TEC (RELIANCE TELECOM)

• DISC*S - Subscriber Loop CXR
• Power Systems

• Smart Plant Monitor
• R-LEM

• Sonet DISC*S
• Remote DISC*S

• DMS-1 Subscriber Loop CXR
• S/DMS OC-12 Fiber Terminal
• FMT150B/C/D

• TITAN 5000 Series (EDCCS – Digital Cross Connect System)
• TCS532, 532L

• T3AS Performance Monitoring System

• AI Switch

• Power Plants (Fiskar, Lorian, AT&T, Ratelco)
• AT&T Lineage 2000 Energy Systems
• ASCOM Warren
• PECO II

• Litespan 2000
• DSC 600E

• 36120 Mainstreet Packet Transfer Exchange
• 36150 ATM
• 36170 Mainstreet Packet Transfer Exchange
• 3645 Mainstreet High Capacity Bandwidth Manager

• STDX-6000
• B-STDX 9000

• Dantel 460 Alarm Systems
• Dantel Small Central Office Master Alarm System A18-05200-XX

• Kentrox Office Repeaters

• Telecom Solutions DCD Clock
• Telecom Solutions - DCD-400

• ADC Fiber Management System
• Misc. Equip., DSX Panels, etc.

• AD4-Integrated Network Systems, LIN10A Loop Interface Shelf, Universal Data/Voice Multiplexer System (UDVM)

• Heikemian (Micro DTAU)

• RACAL Datacom Prem Net 5000

• Raychem Miniplex System Subscriber Line Digital Multiplexer Fox T-Hub

• Wiltron