ISL 3M-DUPLEX CABLE This part contains the Up and Down ISL cabling required to interconnect a Dual Peripheral Shelf to the Switching Shelf, or one subunit of a High Speed Peripheral Shelf to the Switching Shelf. This part number is a multi-mode 3 meter du

ISL 3M-DUPLEX CABLE This part contains the Up and Down ISL cabling required to interconnect a Dual Peripheral Shelf to the Switching Shelf, or one subunit of a High Speed Peripheral Shelf to the Switching Shelf. This part number is a multi-mode 3 meter duplex fiber cable with staggered ends. The part includes two dual ISLs, where each dual ISL consists of two bundled 800 Mb/s strands that together create an Up or Down ISL at 1.6 Gb/s.