Silicon Labs Si3239x Analog Interface ProSLIC
Silicon Labs Si3239x Analog Interface ProSLIC are ideal for customer premise equipment, such as voice-over-IP-embedded multimedia terminal adaptors (EMTAs) and GPON or EPON optical network terminal (ONT) gateways. The Si32391 is a single channel analog interface SLIC solution and the Si32392 is a dual channel analog interface SLIC. Each device's ringing and dc feed voltages are designed to support short and medium loop lengths with a battery supply voltage rating of up to -136V. Additionally, they enable key line-test functions for remote diagnostics.