Omnitron Systems iConverter 8821-1-BMultiplexer – 4 x T1/E1 , 1 x 100Base-FX – 100Mbps Fast Ethernet, 1.544Mbps T1 , 2.048Mbps E1 8821-1-B

AddOn SFP56 Module – For Optical Network, Data Networking – 1 x LC 50GBase-LR Network – Optical Fiber – Single-mode – 50 Gigabit Ethernet, 25 Gigabit Ethernet, 10 Gigabit Ethernet – 50GBase-LR – TAA Compliant SFPM-50GBASE-LR-I-AO