Fiber Cable Transmission Modes - Extron electronics FOX3 SR 20 User Manual

Fiber Cable Transmission Modes

The receiver is further categorized by the type of fiber optic cable, multimode or singlemode,
which define the effective range of transmission:
Multimode — Long distance, up to 500 m (1640 feet) (depending on the fiber cable)
Singlemode — Very long distance, up to 20 km (12.4 miles)
NOTE: The multimode and singlemode units are physically and functionally identical,
with the exception of the effective range of transmission. In this guide, any reference
applies to either transmission mode unless otherwise specified.
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Figure 1.
Extron
FOX3 T 201
Fiber Optic Transmitter
Ethernet
B R
A
IN
T
O U
IN
O U T
TE
M O
R E
23 2
R S- N
O L O L LA
N TR
N TR
C O C O IR
G
-2 32 R x
RS Tx
Rx
Tx
G
Rx
Tx
T
OU
OP
1 LO
T 20
X 3
F O
M I
U TS H D
TP
IN
D IO
W ER A U
PO
V
12 M AX
-- A
HDMI
Loop out
HDMI Input
Local
Monitor
4K
W ER
PO V
12 A M AX
0. 7
Extron
FOX3 SR 201
Fiber Optic Receiver
Typical FOX3 SR 201 Scaling Receiver Application
LAN
Up to 20 km (12.43 miles)
Singlemode Fiber
SM Model
B R
A
Ethernet
IN
T
O U
IN
T
O U
M O TE
R E 2
23
R S- N
O L LA
N TR
C O
IR
G
-2 32 R x
Tx
RS
Rx
Tx
G
Rx
Tx
M I
H D
U TS
TP
O U D IO
A U
1
S R 20
X 3
F O
RS-232
Audio
Output
HDMI
Output
80
EL
M OD
Extron
SI 28
Surface-mount
4K Display
Speakers
FOX3 SR 201 Scaling Receiver • Introduction
Extron
XPA 1002
Power Ampli er
02
A 10
XP
RI NG UT
S 2 WI OU TP 2
1
CL AS
TE
RE MO
50 TE mA
S 10V /MU
INP UT VOL
2 NDB Y
1 STA
VE L
LE 2
1
2 0
1
0
R/
ITE T
0Hz LIM OT EC
, 50-6 PR NA L
V 1.3A SIG
100 -240
2