Rohde & Schwarz TLx9 Series - Local LAN2 Board

R&S TLx9 Interface Description
R&S
®
TLx9
73System Manual 2506.5060.02 ─ 03
Table A-27: X57 - LAN8: 8-pin RJ-45 socket
Signal
Name/Description
Direction Value range Connection
point
Remarks
BI_DA+ Bidirectional V
odif
f
= 670 to 820 mV
ss
X57.1
BI_DA- Bidirectional
V
idiff
= 750 mV
ss
typ.
X57.2
BI_DB+ Bidirectional V
odif
f
= 670 to 820 mV
ss
X57.3
BI_DB- Bidirectional
V
idiff
= 750 mV
ss
typ.
X57.4
BI_DC+ Bidirectional V
odif
f
= 670 to 820 mV
ss
X57.5
BI_DC- Bidirectional
V
idiff
= 750 mV
ss
typ.
X57.6
BI_DD+ Bidirectional V
odif
f
= 670 to 820 mV
ss
X57.7
BI_DD- Bidirectional
V
idif
f
= 750 mV
ss
typ.
X57.8
A.2.2 Local LAN2 Board
Table A-28: X3 - Network Port: 8-pin RJ-45 socket
Signal
Name/Description
Direction Value range Connection
point
Remarks
TX+ (D1+) Bidirectional -1 V to +1 V
Differential to TX-
Impedance: 100
Ω
X3.J1
TX- (D1-) Bidirectional -1 V to +1 V
Differential to TX+
Impedance: 100
Ω
X3.J2
RX+ (D2+) Bidirectional -1 V to +1 V
Differential to RX-
Impedance: 100
Ω
X3.J3
D3+ Bidirectional -1 V to +1 V
Differential to D3-
Impedance: 100
Ω
X3.J4
D3- Bidirectional -1 V to +1 V
Dif
ferential to D3+
Impedance: 100
Ω
X3.J5
RX- (D2-) Bidirectional -1 V to +1 V
Differential to RX+
Impedance: 100
Ω
X3.J6
Option Board Interfaces