The XRT83SL28 is a fully integrated 8-channel E1 short-haul LIU which optimizes system cost and performance by offering key design features. The XRT83SL28 operates from a single 3.3V power supply. The LIU features are programmed through a standard serial microprocessor interface or hardware control. EXAR’s LIU has patented high impedance circuits that allow .
The XRT83SL28 operates from a single 3.3V power supply. The LIU features are programmed through a standard serial microprocessor interface or hardware control. EXAR’s LIU has patented high impedance circuits that allow the transmitter outputs and receiver inputs to be high impedance when experiencing a power failure or when the LIU is powered off. Key design features within the LIU optimize 1:1 or 1+1 redundancy and non-intrusive monitoring applications to ensure reliability without using relays. Additional features include TAOS for transmit and receive, RLOS, LCV, AIS, DMO, and diagnostic l.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | XRT83SL216 |
Exar Corporation |
16-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT | |
2 | XRT83SL30 |
Exar Corporation |
SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER | |
3 | XRT83SL314 |
Exar Corporation |
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT | |
4 | XRT83SL34 |
Exar Corporation |
QUAD T1/E1/J1 SH TRANSCEIVER | |
5 | XRT83SL38 |
Exar Corporation |
OCTAL T1/E1/J1 SH TRANSCEIVER | |
6 | XRT83SH314 |
Exar Corporation |
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT | |
7 | XRT83SH38 |
Exar Corporation |
8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT | |
8 | XRT83D10 |
Exar Corporation |
SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT | |
9 | XRT83L30 |
Exar Corporation |
SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER | |
10 | XRT83L314 |
Exar Corporation |
14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT | |
11 | XRT83L34 |
Exar Corporation |
QUAD T1/E1/J1 LH/SH TRANSCEIVER | |
12 | XRT83L38 |
Exar Corporation |
OCTAL T1/E1/J1 LH/SH TRANSCEIVER |