sp-4f-08 Source Photonics, Inc., sp-4f-08 Datasheet - Page 3

• Manufacturer Part Number: sp-4f-08
• Description: 4.25gb/s 80km Sfp Transceiver
• Manufacturer: Source Photonics, Inc.

Table 6 – Timing and Electrical
Table 7 – Diagnostics
Tx Disable Negate Time
Tx Disable Assert Time
Time to Initialize, Including Reset of Tx
Fault
Tx Fault Assert Time
Tx Disable to Reset
LOS Assert Time
LOS De-Assert Time
Serial ID Clock Rate
RX_LOS Voltage (High)
RX_LOS Voltage (Low)
LOS Output Voltage-Fault
LOS Output Voltage-Normal
MOD_DEF (0:2)-High
MOD_DEF (0:2)-Low
Temperature(-CDA)
Voltage
Bias Current
Tx Power
Rx Power
Parameter
Parameter
-24 to -6
0 to Vcc
0 to 120
-5 to 70
Range
0 to +4
Accuracy
0.1
±3
±3
±3
5
f_serial_clock
V
RX_LOS
t_loss_on
t_loss_off
Rx_LOS
V
LOS
Symbol
t_reset
LOS
t_fault
t_init
t_on
t_off
V
V
normal
H
L
fault
dBm
dBm
Unit
mA
ºC
H
L
V
-
3
-
Calibration
Min.
External
External
External
External
External
V
V
10
2
2
2
-
-
-
-
-
-
-
-
ee
ee
4.25Gb/s 80km SFP Transceiver
Typical
Tc(C) = Tslope*Tad(16 bit signed twos
complement value) + Toffset
V(Volts) = Vslope*Vad (16 bit unsigned
integer) + Voffset
I(mA) = Islope * Iad(16 bit unsigned
integer) + Ioffset
Tx_PWR(µW) =
Tx_PWRslope*Tx_PWRad
(16 bit unsigned integer)+Tx_PWRoffset
Rx_PWR(µW) =
A0+A1*x+A2*x^2+A3*x^3+A4*x^4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
ee
ee
Max.
300
100
100
100
100
Vcc
0.8
V
50
10
+ 0.5
+ 0.5
-
-
cc
DS-5638 Rev 0.0 2009-09-08
Formula
P/N: SP-4F-08
Unit
kHz
ms
µs
µs
µs
µs
µs
µs
V
V
V
V
V
V
Notes