sp-4f-08 Source Photonics, Inc., sp-4f-08 Datasheet - Page 2

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

Table 3 – Transmitter Specifications (Electrical)
Table 4 – Receiver Specifications (Optical)
Table 5 – Receiver Specifications (Electrical)
Input Differential Impedence
PECL Single Ended Data Input Swing
TxFault_Fault
TxFault_Normal
TxDisable_Disable
TxDisable_Enable
Receiver Power Low
Receiver Power High
Damage Threshold For Receiver
Wavelength
Maximum Reflectance of Receiver
LOS Assert
LOS De-Assert
LOS Hysteresis
Note 6: At 4.25Gb/s, 1E-12 BER, PRBS 2
PECL Single Ended Data Output Swing
Data Output Rise Time
Data Output Fall Time
Parameter
Parameter
Parameter
7
P
Symbol
Symbol
-1
Symbol
R
R
V
V
V
in, damage
RX_r
sens,high
V
sens,low
in
normal
V
out,p-p
R
V
λ
fault
t
t
,
-
-
-
en
r
f
in
d
p-p
-
2
1200
Min.
Min.
Min.
Vee
Vee
250
185
-
-34
0.5
80
-6
2
2
5
-
-
-
-
-
4.25Gb/s 80km SFP Transceiver
Typical
Typical
Typical
-25.5
100
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Vee + 0.5
Vee + 0.8
Max.
1200
Max.
1625
Max.
120
Vcc
Vcc
800
175
175
-24
-27
-24
-
-
-
-
DS-5638 Rev 0.0 2009-09-08
P/N: SP-4F-08
dBm
dBm
dBm
dBm
dBm
Unit
Unit
Unit
mV
mV
nm
dB
dB
ps
ps
Ω
V
V
V
V
Notes
Notes
Notes
6
6