[ UK NETWORK
| INTERXION LONDON ]
Cogent - Transit network connectivity
Connectivity via Cogent worldwide tier-1 network:
"Cogent's end-to-end optical network consists of multiple metropolitan IP-over-WDM fiber
rings located in Cogent's major markets throughout the United States and Europe. Cogent
currently has a presence in over 85 markets throughout North America and Europe. Cogent's
network provides each building or data center with up to 5 Gbit/s of dedicated bandwidth.
Layer 3 edge routers in each building are connected to Cisco Layer 3 Terabit core routers
over two diverse optical paths. These core routers are tied together via an international
backbone network consisting of multiple 10 Gbit/s DWDM optical links.
With a currently
implemented capacity of 80 Gbit/s in the United States and 40 Gbit/s in Europe, Cogent's
international IP network is the largest in the world and is scalable to a total capacity
of over one Terabit.
The Cogent international backbone is designed to operate at OC-192, the MAN rings at
OC-48. Our network uses ring redundancy and protected optronics to ensure survivability
and availability of service.
28 Apr 2009
Rack Sense celebrates 5th birthday!
20 Nov 2008
Rack Sense adds Telia for network resilience
17 Mar 2008
Product refresh with latest Dell enterprise servers
06 Feb 2008
News: Rack Sense adds NTT/Verio for network resilience