Lucent Technologies Stinger Trunk Module OC-12/STM-4 - Manual

OC-12/STM-4 Trunk Modules for the
Stinger ® DSL Access Concentrator
This Stinger ® trunk module offers higher transport speeds, up to 622 Mbps, along
with the flexibility to meet a wide range of operating requirements efficiently and cost
effectively. It gives you a choice of two high-speed fiber interfaces to the ATM core network,
subtending capabilities for scalability and dual-port modules enabling redundancy. With
the OC-12/STM-4 module installed, you can improve performance for sophisticated data
applications. And compatibility with other Stinger ® trunk modules allows you to support
diverse services from a single chassis.
Applications
• High-capacity DSL aggregation
• APS support for increased
reliability
• Support for lucrative, bandwidth-
intensive services, such as video,
multimedia and corporate data
services
• Reliable bandwidth for
premium services
Features
• Transport speeds up to 622 Mbps —
Improves performance for high-
value services, helping to keep
customers satisfied.
• Optical interface options —Provides
a choice of OC-12 or STM-4
technology to suit your
requirements, with single-mode
long-reach or intermediate-reach.
• Intermediate-reach mode —Supports
Stinger ® FS and FS+ chassis located
up to 15 kilometers from the ATM
core network.
• Long-reach mode —Extends support
up to 40 kilometers from the ATM
core network.
• Subtending capabilities —Allows
multiple Stinger ® FS and FS+ units
to be cascaded for more efficient,
cost-effective traffic aggregation.
• Dual-port modules — The OC12-
ATM trunk module provides line
redundancy by implementing
linear 1+1 automatic protection
switching (APS).
• Compatibility —Enables the OC-2/
STM-4 trunk module to operate
alongside other Stinger
® trunk
modules in the same chassis—to
support diverse operating
requirements.
Benefits
• Enhanced revenue opportunities —
Take advantage of increased
transport speeds to offer a full
array of high-value services,
including videoconferencing and
broadcast TV.
• Flexibility —With this module’s
options for technology, reach,
subtending and redundancy, it’s
easy to satisfy your unique
operating requirements.
• Increased efficiency —Flexible
configuration capabilities allow
you to streamline operations and
cut costs.
• Scalability —Cascade multiple units
for cost-effective use of network
resources.
• Improved performance —Keep
customers satisfied with higher
speeds and reliability.