Labels:text | diagram OCR: OC-12 METRO RINGS AND TRUNKS TI SEAZ CHI1 SFO1 SLT? Kim: CHI4 EWR1 ; NYC2. SIC1 HITS PAPA CHIS BOW BOŞ1. DENZ' DCA1; TC01. ITENG LAX2 TATLI HOUS ... MIAL Figure 1. UUNET's Internet backbone traffic is doubling every three months, To proactively combat this increasing data flow, the company upgraded its major metropolitan areas to QC-12, which brings 622Mbits/sec of bandwidth to alleviate the congestion.
