OT Systems FT110CB - Manual (Page 5)

FT110CB Series Installation & Operation Manual
www.ot-systems.com 5
(2) Product Overview
2.1 Introduction
The FT110CB Series products comprise of either single-mode or multi-mode fiber optic
transmitters and receiver s for the optical transmission of ONE forward (Tx → Rx) video and ONE
bi-directional
(Tx ↔ Rx) contact closure signal on one fiber. The products work at wavelengths of
1310nm and 1550nm with either a 9/125um or 62.5/125um fiber for single-mode or multi-mode
transmission respectively.
A non-compressed 10-bit digital video transmission scheme is implemented which supports
video in NTSC, PAL and SECAM formats.
Bi-directional transmission of Contact Closure (CC) status is also supported. The CC input
can be a Dry contact or a TTL logic input. Normally Open (NO) or Normally Close (NC) Contact
selectable output is provided for a maximum current of 1000mA at 110VDC/125VAC.
For single-mode transmission, we also offer specifically designed products for long-haul
transmissions up to 60km. These models include the letter
“L” in the suffix, e.g. FT110CB-SSTL
for Tx, FT110CB-SSRL for Rx, etc.
The FT110CB Series units are available as standalone units, which can be mounted
horizontally or vertically wall-mounted on any fixture. The standalone unit comes with an external
power supply FT-PA/12V, which can be powered by local 110/220V power.
The FT110CB Series units are also available as plug-in card modules installed in a 19”
rack-mount chassis. Each plug-in card occupies one slot in the rack-mount chassis. The rack
mount chassis has to be ordered separately, and comes with its own power supply for powering
the installed card modules.