The Alcatel-Lucent DEXCS Digital Cross-Connect (DAX) is a fully-featured 3/1/0 SONET cross-connect switch. The system provides scaleable growth to large-scale narrow-band cross-connects, and also provides the unique capability to bridge between the traditional telephony network and the cell based data networks (frame relay and ATM). The DEXCS can be configured as a Narrowband 1/0 (DS1 input, DS0 cross-connect), Wideband 3/1 (DEX-ECS1/3 DS1 & DS3 input, DS1 cross-connect) or Broadband 3/3/fiber (DS3 & fiber optic input, DS3 cross-connect). The Narrowband can be configured as a CS1S (CS1 small) with 84 DS1's, CS1 (medium) with 336 DS1's, CS1L (CS1 large) with 1544 DS1's and a CS1VL (CS1 very large) with 5376 DS1's.
The DEXCS switch family, from the Alcatel/DSC (Digital Switch Corporation) merger in 1999, has since been acquired by Telmar Network Technology (now iQor).
| Part | HECI | Description | |
|---|---|---|---|
![]() |
261-1000-058-REV-E | PWPQ99C PWPQ99CAAE | DC CONV 48V/5V |
![]() |
261-1000-057-REV-B | PWPQ99B PWPQ99BAAB | DC CONVERTER 48V/5V |
![]() |
261-1000-057-REV-C | PWPQ99B PWPQ99BAAC | DC CONVERTER 48V/5V |
![]() |
261-1000-057-REV-D | PWPQ99B PWPQ99BAAD | DC CONVERTER 48V/5V |
![]() |
261-1000-057-REV-E | PWPQ99B PWPQ99BAAE | DC CONVERTER 48V/5V |
![]() |
261-1000-267-REV-A | PWPQ99B PWPQ99BAAF | DC CONVERTER 48V/5V |
![]() |
259-8004-259-REV-A | BAP1AFD BAP1AFDJAA | DC INPUT MODULE |
![]() |
259-5001-099-REV-A | T1PDCGC T1PDCGCKAA | DC POWER SUPPLY |
![]() |
261-1000-142-REV-A | PWPQANB PWPQANBMAA | DC/DC CONV |
![]() |
300-1562-902-REV-A | T1IUFGJ T1IUFGJCAA | DC3 3/2 DIGITAL INTERFACE CP, REPLACES 300 1562 900 |
![]() |
300-0471-900 | T3CAJ70 T3CAJ702AA | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0471-900-REV-J | T3CAJ70 T3CAJ702AC | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0471-900-REV-L | T3CAJ70 T3CAJ702AD | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0471-902-REV-B | T3CAJ70 T3CAJ702AE | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0471-902-REV-C | T3CAJ70 T3CAJ702AF | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0471-902-REV-D | T3CAJ70 T3CAJ702AG | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0471-902-REV-A | T3CAJ70 T3CAJ702AB | DEX ECS1/3 AIS/QRSS CARD |
![]() |
300-0708-902-REV-B | T1DAZ90 T1DAZ903AD | DEX ECS1/3 CONTROLLER CLOCK CARD |
![]() |
063-3467-01 | T1DAZ90 T1DAZ903AA | DEX ECS1/3 CONTROLLER CLOCK GEN |
![]() |
300-0708-900-REV-A | T1DAZ90 T1DAZ903AB | DEX ECS1/3 CONTROLLER CLOCK GEN |
![]() |
300-0708-902-REV-C | T1DAZ90 T1DAZ903AE | DEX ECS1/3 CONTROLLER CLOCK GEN |
![]() |
300-0708-902-REV-A | T1DAZ90 T1DAZ903AC | DEX ECS1/3 CONTROLLER CLOCK GEN |
![]() |
300-0706-902-REV-A | T1DAZ99 T1DAZ993AB | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-901-REV-A | T1DAZ99 T1DAZ993AA | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-901-REV-D | T1DAZ99 T1DAZ993AH | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-901-REV-F | T1DAZ99 T1DAZ993AG | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-901-REV-H | T1DAZ99 T1DAZ993AD | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-901-REV-K | T1DAZ99 T1DAZ993AL | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-901-REV-L | T1DAZ99 T1DAZ993AN | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-902-REV-B | T1DAZ99 T1DAZ993AE | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-902-REV-C | T1DAZ99 T1DAZ993AJ | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-902-REV-D | T1DAZ99 T1DAZ993AK | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
300-0706-902-REV-E | T1DAZ99 T1DAZ993AM | DEX ECS1/3 CONTROLLER MEMORY CARD |
![]() |
063-3453-01 | T1DAZ91 T1DAZ913AA | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-900-REV-A | T1DAZ91 T1DAZ913AB | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-900-REV-L | T1DAZ91 T1DAZ913AD | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-900-REV-M | T1DAZ91 T1DAZ913AE | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-900-REV-N | T1DAZ91 T1DAZ913AF | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-902-REV-B | T1DAZ91 T1DAZ913AG | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-902-REV-A | T1DAZ91 T1DAZ913AC | DEX ECS1/3 CONTROLLER SER LK |
![]() |
300-0705-900-REV-R | T1DAZ91 T1DAZ913AK | DEX ECS1/3 CONTROLLER SRL LK |
![]() |
300-0705-902-REV-C | T1DAZ91 T1DAZ913AH | DEX ECS1/3 CONTROLLER SRL LK |
![]() |
300-0705-902-REV-D | T1DAZ91 T1DAZ913AJ | DEX ECS1/3 CONTROLLER SRL LK |
![]() |
300-0838-900-REV-C | T3CAJ8M T3CAJ8M2AB | DEX ECS1/3 CONTROLLER UNIT |
![]() |
300-0838-900-REV-A | T3CAJ8M T3CAJ8M2AA | DEX ECS1/3 CONTROLLER UNIT |
![]() |
261-1000-040-REV-A | PWPQ99E PWPQ99EAAA | DEX ECS1/3 DC/DC CONVERTER |
![]() |
261-1000-040-REV-B | PWPQ99E PWPQ99EAAB | DEX ECS1/3 DC/DC CONVERTER |
![]() |
261-1000-040-REV-C | PWPQ99E PWPQ99EAAC | DEX ECS1/3 DC/DC CONVERTER |
![]() |
261-1000-040-REV-D | PWPQ99E PWPQ99EAAD | DEX ECS1/3 DC/DC CONVERTER |
![]() |
261-1000-040-REV-E | PWPQ99E PWPQ99EAAE | DEX ECS1/3 DC/DC CONVERTER |






















































© 2008-2026 Ventura Telephone, LLC, All rights reserved.