3onedata 7301 User Manual

I I I I ntroduction ntroduction ntroduction ntroduction: : : :
MODEL7301 Optical Optic Modem converts E1 electrical signal
into optical data stream for transport over single mode or multimode
fiber optic cables. At the opposite end of the fiber, the optical stream
is converted back into electrical signals of the appropriate interface
such as G.703 & V.35. This fiber optic modem extends the
transmission distance up to more than 100Km. The frame format of
MOD-E1 is unframed for E1, so it can be used to transmit E1 signal
of unframed video.
Packing Packing L L L L ist ist ist: : : :
Packing Packing ist
MODEL7301 is shipped with following items.
1. E1 Optic Fiber Modem MODEL7301 ×1
2. E1 Optic Fiber Modem Operation Manual ×1
3. Power line (E1 Optic Fiber Modem/AC)×1
F F F F eatures: eatures:
eatures: eatures:
1. Lucency transfer E1(G.703) protocol
2. Support optic fiber loop and E1 port loop
3. Choice ST, FC, SC connector
4. E1(G.703)interface support 120ohm(RJ-45) and 75ohm(BNC)
5. Multi-mode 2KM, signal-mode 20-100KM
Description
Description Description Description on
1. 1. 1. 1. The The The product product
The product product front
indicator indicator
indicator indicator define:
P P P P WR WR WR WR Power indicator. Brightness if electrify.
ELOS ELOS Misstep alarm indicator light ELOS
ELOS
ERR ERR E1line error alarm indicator light ERR
ERR
E1 Optic
E1 E1 E1 Optic Optic Optic Fiber
on Installation
on Installation on Installation Installation and
front front panel panel
front panel panel sketch
define: define:
define:
Your Serial and Data Communications Expert
MODEL7301
MODEL7301
MODEL7301 MODEL7301
Fiber Modem
Fiber Fiber Modem Modem Modem User
and Panels:
and and Panels: Panels: Panels:
sketch sketch map map: : : : map
sketch map
Shenzhen 3onedata Technology Co.,Ltd
User Manual
User User Manual Manual Manual