Enhancements to service provider switches and routers boast near terabit speeds.Alcatel-Lucent on March 27 sought to fan the flames of IP video in all its
forms with new terabit performance and capacity enhancements for its service
provider-focused router and switch.
At the heart of its upgrades for the 7750 Service Router and 7450 Ethernet
Service Switch is the new FP2 chip set, which performs network processing and
traffic management functions at up to 100G bps.
At the same time, the upgrades allowed Alcatel-Lucent to double the density
of Gigabit Ethernet and 10 Gigabit Ethernet ports on the switch and router as
well as support up to 10 times the number of services on a single router.
Driving the performance and capacity improvements is the burgeoning growth
of video in all its forms on IP.
“Video traffic to residential broadband [customers], as well as video on
demand and private IP TV service, is driving massive bandwidth increases in
service provider networks,” said Lindsay Newell, vice president of marketing at
Alcatel-Lucent, in Mountain View, Calif.
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Along with the new 20-port Gigabit Ethernet line cards, two-port 10 Gigabit
Ethernet line cards and four-port 10 Gigabit Ethernet line cards, Alcatel added
two new Integrated Services Adaptors for the switch and router.
The new Application Assurance Integrated Services Adaptor includes a deep
packet inspection engine that allows service providers to offer more
fine-grained QOS (quality-of-service) controls over a broader range of
application types.
It enables service providers to gather “more information about the applications
being used over their networks and [perform] intelligent assurance at an
application level, rather than just inspecting IP packets and providing QOS for
IP TV and voice calls,” Newell said.
For example, service providers could use it to ensure that an online gaming
application can be identified and given higher priority than a file sharing
application, he said.
The new IPSec Integrated Services Adaptor allows service providers to create
new VPN (virtual private network) or security services for enterprise road
warriors or site-to-site links. It can also be used to encrypt traffic
for mobile backhaul applications.
Alcatel-Lucent believes that with the performance enhancements and the
ability to concentrate more services on fewer boxes, it has leap-frogged
competitors such as Juniper Networks with its MX-Series router and Cisco
Systems with its new ASR 1000 aggregation
routers.
“This is an order of magnitude more capacity, with a broad range of high-touch
services and the foundation services of business VPNs and triple play,” said
Newell. Still, Cisco retains the No. 1 spot in market share for service
provider edge routers, with Alcatel-Lucent in the No. 2 spot.
The IPSec Integrated Services Adaptor is due in the second quarter, while
the other enhancements are due in the third quarter.