IDT82V2054 전자부품 데이터시트

OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT IDT82V2088 FEATURES: • • • • • • Eight channel T1/E1/J1 long haul/short haul line interfaces Supports HPS (Hitless Protection Switching) for 1+1 protection without external relays Receiver sensitivity exceeds -36 dB@772KH

QUAD CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT IDT82V2084 FEATURES: • • • • • • Four channel T1/E1/J1 long haul/short haul line interfaces Supports HPS (Hitless Protection Switching) for 1+1 protection without external relays Receiver sensitivity exceeds -36 dB@772KHz

OCTAL E1 SHORT HAUL LINE INTERFACE UNIT FEATURES ♦ ♦ ♦ ♦ ♦ ♦ Fully integrated octal E1 short haul line interface which supports 120Ω E1 twisted pair and 75Ω E1 coaxial applications Selectable single rail or dual rail mode and AMI or HDB3 line encoder/decoder Built-in transmit pre-equ

OCTAL T1/E1 SHORT HAUL LINE INTERFACE UNIT WITH SINGLE ENDED OPTION IDT82V2048S FEATURES ! Fully integrated octal T1/E1 short haul line interface which supports 100 Ω T1 twisted pair, 120 Ω E1 twisted pair and 75 Ω E1 coaxial applications ! Optional Single Ended receive termination LIU on RT

OCTAL T1/E1 SHORT HAUL ANALOG FRONT END IDT82V2048L FEATURES ! Octal T1/E1 short haul analog front end which supports 100 Ω T1 twisted pair, 120 Ω E1 twisted pair and 75 Ω E1 coaxial applications ! Built-in transmit pre-equalization meets G.703 & T1.102 ! Digital/Analog LOS detector meets IT

OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT IDT82V2048E FEATURES: • Eight channel T1/E1/J1 short haul line interfaces • Supports HPS (Hitless Protection Switching) for 1+1 protection - High impedance setting for line drivers - PRBS (Pseudo Random Bit Sequence) generation and detecti