Most Gigabit Ethernet networks cannot utilize the capacity of the link (230+MB/sec) and most of them do not achieve or sustain half-duplex
rates of 115MB/sec.
Convert to Cellular -- Gives users the ability to convert a half-duplex
PTT conversation to a full-duplex group conference call.
Both the ISL83483 and ISL83485 are half-duplex
transceivers whose receive (Rx) and transmit (Tx) functions are multiplexed, reducing pin count and package size with only 8-leads.
Available in multimode or single-mode (1,300 nm or 1,550 nm), the switch supports both full- or half-duplex
operation, and distances up to 100 km.