XRT83L30 View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

XRT83L30

SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

Exar Corporation 

REV. 1.0.1

XRT83L30

SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

TABLE 5: RECEIVE EQUALIZER CONTROL AND TRANSMIT LINE BUILD-OUT SETTINGS

EQC4

0

0

1

1

1

1

EQC3

1

1

0

0

0

0

EQC2

1

1

0

0

0

0

EQC1

1

1

0

0

1

1

EQC0

E1/T1 MODE & RECEIVE

SENSITIVITY

TRANSMIT LBO

CABLE

0

T1 Gain Mode/29dB

0-133 ft./ 0.6dB 100Ω/ TP

1

T1 Gain Mode/29dB 133-266 ft./ 1.2dB 100Ω/ TP

0

T1 Gain Mode/29dB 266-399 ft./ 1.8dB 100Ω/ TP

1

T1 Gain Mode/29dB 399-533 ft./ 2.4dB 100Ω/ TP

0

T1 Gain Mode/29dB 533-655 ft./ 3.0dB 100Ω/ TP

1

T1 Gain Mode/29dB Arbitrary Pulse 100Ω/ TP

CODING

B8ZS

B8ZS

B8ZS

B8ZS

B8ZS

B8ZS

1

0

1

0

0

T1 Gain Mode/29dB

0dB

100Ω/ TP B8ZS

1

0

1

0

1

T1 Gain Mode/29dB

-7.5dB

100Ω/ TP B8ZS

1

0

1

1

0

T1 Gain Mode/29dB

-15dB

100Ω/ TP B8ZS

1

0

1

1

1

T1 Gain Mode/29dB

-22.5dB

100Ω/ TP B8ZS

1

1

0

0

0

E1 Long Haul/36dB

ITU G.703

75Ω Coax HDB3

1

1

0

0

1

E1 Long Haul/36dB

ITU G.703

120Ω TP HDB3

1

1

0

1

0

E1 Long Haul/43dB

ITU G.703

75Ω Coax HDB3

1

1

0

1

1

E1 Long Haul/43dB

ITU G.703

120Ω TP HDB3

1

1

1

0

0

E1 Short Haul

1

1

1

0

1

E1 Short Haul

ITU G.703

ITU G.703

75Ω Coax

120Ω TP

HDB3

HDB3

1

1

1

1

0

E1 Gain Mode

1

1

1

1

1

E1 Gain Mode

ITU G.703

ITU G.703

75Ω Coax

120Ω TP

HDB3

HDB3

26

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