OC12


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Related to OC12: OC-3072

OC12

High-speed data provisioning at speeds up to 622 megabytes per second, equivalent to 414 T1s. See OC3.

References in periodicals archive ?
Note: 622 Mb/s is known as OC12 in optical backbone networks; STS-12 in SONET and STM-4 in SDH backbone networks.
And it's not just any access, it's access called OC12, which is much more powerful than the T3 access lines that were on the technology forefront yesterday--in "Internet time," Sheard says.
The modules support transmission speeds of OC1, Fast Ethernet, OC3, OC12, Fibre Channel and Gigabit Ethernet.
Onyx Networks has deployed Cisco's 12000 Gigabit Switch Router (GSR) series, the premier high end optical routers supporting multiple OC12, OC3 and gigabit Ethernet links in each chassis.