OPF-TH1000-A/OPF-RH1000-A User’s Guide
10
3. Features
■ Video
•
Maximum resolution: WUXGA (RB)*/1080p
•
Transmission distance of each SFP module
·
Multimode fiber (OM3): 300 m/984.25 feet
·
Multimode fiber (OM4): 1 km/3280.84 feet
·
Singlemode fiber (OS1): 4.7 km/15419.95 feet
* WUXGA is available only for RB (Reduced Blanking) on DVI signals.
■ Audio
•
Analog audio transmission
■ Control
•
RS-232C Bidirectional communication using RS-232C is supported.
■ Others
•
HDCP (Pass through)
•
CEC (Pass through)
•
The DC plug and jack of the AC adapter have a locking mechanism.
♦
Singlemode and multimode:
Fiber optical cables can be classified into two modes based on transmission method of signals. The
core diameter of the singlemode fiber is approximately
9 μm, while that of multimode fiber is
approximately
50 μm or 62.5 μm.
Singlemode fiber is suited for long distance transmission. Multimode fiber is not suited for those
transmissions, but it is inexpensive.
♦
OM3, OM4, and OS1:
Fiber optical cables are defined in terms of attenuation and mode excitation bandwidth as follows:
● Multimode: OM1 to 4
● Singlemode: OS1
The transmission distance varies depending on the standard of the fiber to be used. Please contact
us for your standard and transmission distance.
♦
SFP (Small Form factor Pluggable) module:
SFP module is an optical transceiver, which is also called optical module and is for connections of
network communication devices. This interface is for connecting devices (such as switches and
routers) and optical cables.
♦
CEC (Consumer Electronics Control):
Device control protocol defined in HDMI
This protocol controls multiple devices connected via HDMI cables using a remote control.
