SFP-GD-BX34 MRV [MRV Communications, Inc.], SFP-GD-BX34 Datasheet - Page 3

• Manufacturer Part Number: SFP-GD-BX34
• Description: SFP Bidirectional Transceivers
• Manufacturer: MRV [MRV Communications, Inc.]

Datasheet
Ordering Information
Digital Diagnostics
Parameter
Temperature
(SFP-GD-BX34/43 and
SFP-GD-BX34/43SC)
Temperature
(SFP-GD-BX34/43TH)
Voltage
Bias Current
TX Power
RX Power
SFP-GD-BX34TH
SFP-GD-BX43TH
SFP-GD-BX34SC
SFP-GD-BX43SC
SFP-GD-BX34
SFP-GD-BX43
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
(Temperature Hardened)
(Temperature Hardened)
SFP Bidirectional Transceiver
SFP Bidirectional Transceiver
SFP Bidirectional Transceiver
SFP Bidirectional Transceiver
SFP Bidirectional Transceiver
SFP Bidirectional Transceiver
-40 to 85
-20 to -3
0 to 120
-5 to 70
0 to V
Range
-9 to -3
TX_DISABLE
MOD_DEF2
MOD_DEF1
MOD_DEF0
Function
TX_FAULT
cc
TXD+
RXD+
TXD-
V
V
V
V
RXD-
V
V
V
V
V
LOS
NC
ee
ee
ee
ee
ee
cc
ee
ee
cc
Accuracy
T
R
R
R
R
R
T
T
T
±3 dB
±3 dB
± 3
± 3
0.1
5
Unit
dBm
dBm
mA
º C
º C
V
Calibration Bit Value
Internally Pulled High
Internally Grounded
External
External
External
Internal
Internal
Internal
Serial Clock Input
RX Data Negative
TX Data Negative
Serial Data Input
RX Data Positive
TX Data Positive
Open Collector
Not Connected
Open Collector
1250
1250
1250
1250
1250
1250
RX Ground
RX Ground
RX Ground
RX Power
TX Power
TX GND
RX GND
TX GND
TX GND
Notes
3
1/256 C
1/256 C
100µV
-
-
-
1310/1490
1490/1310
1310/1490
1490/1310
1310/1490
1490/1310
TX_PWR(µW)=TX_PWRslope*TX_PWRad(16 bit unsigned
RX_PWR(µW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4
I(mA)=Islope*Iad(16 bit unsigned integer)+Ioffset
Tc(C)=Tad(16 bit signed twos complement)/256
Tc(C)=Tad(16 bit signed twos complement)/256
V(Volts)=Vad(16 bit unsigned integer)*0.1
SC
SC
LC
LC
LC
LC
integer +TX_PWRoffset
Formula
Purple
Purple
Purple
Blue
Blue
Blue
0 -22
0 -22
0 -22
0 -22
0 -22
0 -22