Lucent’s Expandable Switching System (EXS – previously Excel) is a host-controlled, distributed, programmable switching architecture.
The Lucent Excel Switch/EXS Switch environment lets application developers implement applications cost-effectively across a wide range of port configurations with the assurance of seamless, incremental and economical growth as needed. Modular, common platform components further project system investments.
Lucent Excel Switch/EXS Switch uses a client/server architecture where the link between the switch and the host is based on TCP/IP over Ethernet. A single host can manage all switching nodes in a Lucent EXS system; multiple hosts are also supported. EXNET serves as the backbone for EXS. This dual counter-rotating fiber ring technology utilizes 1.2 Gbps, multimode optics.
EXNET Controller and I/O. Each EXS module is equipped with an EXNET card set: an EXNET I/O and an EXNET Controller. The EXNET Controller’s CPU kernel consists of the MC68040/360 in companion mode for high performance.
The controller functions as a switch matrix in Lucent’s Selective Space Switching architecture to provide a seamless connection between the available timeslots on the EXNET and the timeslots on each node. The EXNET I/O provides the physical connection to the EXNET fiber ring. EXNET can integrate external service resources such as voice processing. Providing them access to a centralized environment maximizes switch efficiency and reduces resource contention.
|Manufacturer||Model||Product Number||Description||Request a quote|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSN-CHA-1112R||EXCEL CSN-CHA-1112R CSP 2040 CHASSIS (CSN-CHA-1112||Contact us about the CSN-CHA-1112R|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSN-FTA-0100R||EXCEL CSN-FTA-0100R CSP 2040 FAN TRAY ASSEMBLY (CS||Contact us about the CSN-FTA-0100R|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSN-PSC-1000R||EXCEL CSN-PSC-1000R CSP 2040 PSC-60 POWER SUPPLY C||Contact us about the CSN-PSC-1000R|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-BIO-1000||EXCEL CSP-BIO-1000 MULTI-FUNCTION MEDIA I-O (CSP-B||Contact us about the CSP-BIO-1000|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-BIO-1000R||EXCEL CSP-BIO-1000R MULTI-FUNCTION MEDIA I-O (CSP-||Contact us about the CSP-BIO-1000R|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-BIO-1400R||EXCEL CSP-BIO-1400R MULTI-FUNCTION MEDIA I-O PLUS||Contact us about the CSP-BIO-1400R|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-CCS-1001||EXCEL CSP-CCS-1001 CCS I-O (CSP-CCS-1001)||Contact us about the CSP-CCS-1001|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-CCS-1001R||EXCEL CSP-CCS-1001R CCS I-O (CSP-CCS-1001R)||Contact us about the CSP-CCS-1001R|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-CCS-1101||EXCEL CSP-CCS-1101 CCS REDUNDANT I-O KIT (CSP-CCS-||Contact us about the CSP-CCS-1101|
|LUCENT- CANTATA-DIAL||EXCEL-EXS||CSP-CCS-1101R||EXCEL CSP-CCS-1101R CCS I-O REDUNDANCY KIT (INCL.||Contact us about the CSP-CCS-1101R|
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