HFCT-5942 HP [Agilent(Hewlett-Packard)], HFCT-5942 Datasheet - Page 16

• Manufacturer Part Number: HFCT-5942
• Description: Single Mode Laser Small Form Factor Transceivers for ATM, SONET OC-48/SDH STM-16 Part of the Agilent METRAK family
• Manufacturer: HP [Agilent(Hewlett-Packard)]

Transmitter Electrical Characteristics
HFCT-5942TL/TG: T
HFCT-5942ATL/ATG: T
Receiver Electrical Characteristics
HFCT-5942TL/TG: T
HFCT-5942ATL/ATG: T
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Power Dissipation
Data Output Voltage Swing (single-ended) V
Data Output Rise Time
Data Output Fall Time
Responsivity
Power Dissipation
Data Input Voltage Swing (single-ended)
Data Input Current - Low
Data Input Current - High
Laser Diode Bias Monitor Voltage
Power Monitor Voltage
Parameter
Supply Current
Signal Detect Output Voltage - Low
Signal Detect Output Voltage - High
Signal Detect Assert Time (OFF to ON)
Signal Detect Deassert Time (ON to OFF)
16
Parameter
Supply Current
Transmitter Differential
Transmitter Differential
Measured at T
The laser bias monitor current and laser diode optical power are calculated as ratios of the corresponding voltages to their current sensing resistors,
10 W and 200 W (under modulation).
Includes current for biasing Rx data outputs.
Power dissipation value is the power dissipated in the receiver itself. It is calculated as the sum of the products of V
products of the output voltages and currents.
These outputs are compatible with 10 k, 10 kH, and 100 k ECL and PECL inputs.
These are 20 - 80% values.
SD is LVTTL compatible.
For multi-rate applications LOS may be detected for long” all - zeros” patterns. Please refer to Application Note.
Responsivity is valid for input optical power from -18 dBm to -4 dBm at 1310 nm.
A =
+25°C.
A
A
= 0°C to +70°C, V
= 0°C to +70°C, V
A
A
= -20°C to +85°C, V
= -20°C to +85°C, V
CC
CC
= 3.1 V to 3.5 V)
= 3.1 V to 3.5 V)
CC
CC
I
P
Symbol
I
P
I
I
Symbol
V
V
V
t
t
AS
ANS
CCT
IL
IH
CCR
r
f
DIST
DISR
OH
OL
OH
IH
= 3.1 V to 3.5 V)
= 3.1 V to 3.5 V)
MAX
- V
- V
MAX
IL
OL
Min.
150
-350
0
10
Min.
575
100
100
2.0
0.6
100
18
115
125
125
0.33
-2
0.38
0.9
Typ.
Typ.
Max.
175
0.61
1200
100
Max.
140
0.49
930
150
150
0.8
100
100
1.2
350
400
mA
mV
mV
mV
Unit
mA
mV
ps
ps
µs
µs
µA/µW
Unit
W
µA
µA
W
V
V
CC
and I
CC
minus the sum of the
1, 2
1, 2
Reference
Reference
3
4
5
6
6
7
7
8
9