OC48/STM16 Dual Mode RPR/SRP uplink module -SFP optics $19,000 32% $12,920 10720-SR-LC-POS ^2XOC-48POS2KMShortReachUplinkModule $40,000 32% $27,200 12000/10 Cisco 12000 10-slot Router $49,900 32% $33,932 12000/10/16-BLWER= ...