SPECIFICATIONS
Modular Jack
JFM Series
RJ45 Over Dual USB
R/A, T/H Type
1.27mm [.050”] Pitch
10/1000 Base-T
Mechanical
Mating Force:
4Pounds max.(RJ45) 7.88Pounds max.(USB)
Unmating Force:
10Pounds max.(RJ45) 2.25Pounds min.(USB)
Durability:
1000 Cycles(RJ45) 1500 Cycles(USB)
Electrical
Current Rating:
0.5A max.(RJ45) 1.0A(USB)
Dielectric Withstanding Voltage:
1000V(RJ45) 750V(USB)
Insertion Loss:
-1.0dB max @1-100MHz
Return Loss:
-12dB min @1-80MHz
Cross Talk:
-35dB min @1-65MHz
Physical
Housing:
Thermoplastic, UL 94V-0 rated in Black Color
Contact:
Copper Alloy
Shell:
Copper Alloy
Operating Temperature:
0℃ to +70℃
DRAWING
ORDERING INFORMATION
PRODUCT NO.: JFM
3 1 U 1 B - 01U4 W
Series Prefix
JFM=Jack with Magnetics
Packaging
W=Tray
Protocol Type
3=10/1000 Base T
Extension Code
LEDS
Green/Orange-Yellow
Core Count
5=5 Core
Configuration
U=Combo USB
PCB Attachment Method
1=Solder Tail
All specification & dimensions are subject to change, please call your nearest Foxconn sales representative for update information.