AMC Optics 3CSFP93-AMC User Manual
Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Notes/Conditions
+3.3 Volt Electrical Power Interface
Supply Current
Icc
300
350
mA
Input Voltage
Vcc
3.13
3.3
3.47
V
Surge Current
Isurge
30
mA
Low-Speed Signals, Electronic Characteristics
SFP Output LOW
VOL
0
0.5
V
4.7k to 10k pull-up to
host_Vcc, measured at
host side of connector
SFP Output
HIGH
HIGH
VOH
host_V
cc-0.5
host_V
cc+0.3
V
4.7k to 10k pull-up to
host_Vcc,measured at
host side of connector
SFP Input LOW
VIL
0
0.8
V
4.7k to 10k pull-up to Vcc,
measured at SFP side of
connector
SFP Input HIGH
VIH
2
Vcc
+0.3
V
4.7k to 10k pull-up to Vcc,
measured at SFP side of
connector
High-Speed Electrical Interface, Transmission Line-SFP
Line Frequency
fL
125
MHz
5-level encoding, per IEEE
802.3
Tx Output
impedance
impedance
Zout,TX
100
Ohm
Differential, for all
frequencies between
1MHz and 125MHz
Rx Input
Impedance
Impedance
Zin,RX
100
Ohm
Differential, for all
frequencies between
1MHz and 125MHz
High-Speed Electrical Interface, Host-SFP
Single ended
data input swing
data input swing
Vin
250
1200
mV
Single ended
Single ended
data output swing
data output swing
Vout
350
800
mV
Single ended
Rise/Fall Time
Tr,Tf
175
psec
20%-80%
Tx Input
Impedance
Impedance
Zin
50
Ohm
Single ended
Rx Output
Impedance
Impedance
Zout
50
Ohm
Single ended
General specification
Parameter
Symbol
Min
Typ
Max
Units
Notes/Conditions
Datarate
1000
Mbps
Distance
100
m
Category 5 UTP.
BER <10
-12