CXtec NEW COMPATIBLE GIG COPPER SFP WITH RJ-45 CONNECTORS AND LIFETIME WARRANTY Guia De Especificaciones
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GLC-T-CX
CISCO, 1000BASE-TX SFP
100M REACH COPPER RJ-45
CISCO, 1000BASE-TX SFP
100M REACH COPPER RJ-45
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Unit
Maximum Supply Voltage
Vcc
-0.5
4.0
V
Storage Temperature
Ts
-40
+85
°C
Normal Operating Conditions
Parameter
Symbol
Min.
Typical
Max.
Unit
Operating Temperature
TA
0
+70
°C
Supply Voltage
VCC
3.14
3.3
3.46
V
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
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