Verso / Verilink XPP
6000/8000/9000 platforms
The XPP 6000 / 8000 / 9000 platforms are the most feature rich members of the
XPP Complete Access platform family, offering three different chassis
configurations to fit almost any need in today's changing communications
environment. These platforms provide a cost-effective, upgradeable, server-based
system handling not only today's networking needs, but providing an easy
migration path to the wide range of evolving service applications. Strict
adherence to industry standards provides the user an unprecedented level of
investment protection. The XPP 6000/8000/9000 provide a compact solution for
users needing reliable access to circuit-based public and private voice and data
services, and a trouble-free migration path to emerging technologies,
applications and carrier services
The XPP 6000/8000/9000 field upgradeable architecture extends
the product life cycle and eliminates expensive hardware replacements as
customer requirements change and new carrier services emerge. The
XPP 6000/8000/9000 support dedicated data, Frame Relay, IP, ISDN, ATM, and voice
traffic on a single facility. These platforms may be used in the central
office to aggregate, concentrate, and manage traffic from remote integrated
access devices. Or they may be used effectively at the customer premises to
deliver a multitude of voice and data services. Each T1/E1 WAN card
contains up to two T1/E1 interface connections. Each connection is individually
configured with a CEPT interface for E1 operation or a DSX-1 interface for T1
operation.
The DSX-1 interface can also be equipped with an intelligent
channel service unit (CSU) that operates in either D4 or ESF mode. All WAN
interfaces and CSUs are standards based. Each WAN card can operate in dual
channel bank, drop and insert, or full cross-connect mode and can perform T1 to
E1 conversion. When fully populated with four dual WAN cards, the XPP
6000/8000/9000 supports eight T1 or E1 connections, with any combination of
interfaces.
Server Cards
The XPP 6000/8000/9000 can be equipped with up to three server cards that
provide unique services for multiple channels of user voice or data. Available
server cards support ISDN Primary Rate, Frame Relay, Voice Compression, Inverse
Multiplexing (Bonding compatible), ATM, BRI/PRI, and Forward Error Correction
processors. Voice Access Cards Four types of voice cards are provided to
deliver analog voice services. They are FXS, FXO, E&M, and P-Phone. The FXS and
FXO cards provide connectivity or provisioning for 2-wire analog peripherals,
such as telephones, modems, and key system trunks. The E&M cards provide
connectivity for local 2- or 4-wire analog peripherals, such as PBX Trunks or
audio transmission equipment, and the PPhone cards provide connection for
support of the premium Meridian Digital Centrex (MDC) services. The ISDN BRI
cards provide 8 ports 2-wire interface 2B1Q and S/T 4-wire interface.
Data Access Cards The XPP Complete Access product family supports multiple types
of data cards for transport of Digital Data in 2-, 4-, 8-, or 10-port models.
They include High speed synchronous V.35, EIA530, RS-449, RS-422, V.1 data,
low-speed RS-232, V.24 data, DDS traffic (Digital Data via an OCU-DP), or DSO-DP
and ISDN-BRI.
For more information, contact us:
Look to DCE
for
Verso / Verilink
Larscom
1-301-924-7400 ext. 17 or 18
