KBC Compact Transceiver User Manual

Compact Transceiver

User Manual

Table of Contents

0. Product Type...................................................................................................1

1. Overview ..........................................................................................................2

1.1 Introduction...............................................................................................................2

1.2 Technical Specification.............................................................................................2

2. Package Contents..........................................................................................3

3. Transmitter Enclosure ..................................................................................3

3.1 Video Transmitter.....................................................................................................3

3.1.1 8 Bit Video Transmitter ..................................................................................3

3.1.2 10 Bit Video Transmitter................................................................................4

3.2 Video Transmitter with Return Data........................................................................5

3.3 Video Transmitter with Bi-directional Data.............................................................6

3.4 Video Transmitter with Bi-directional Data and Contact Closure.........................7

3.5 Video Transmitter with Contact Closure.................................................................9

3.6 Data Transmitter.....................................................................................................10

3.7 Contact Closure Transmitter ..................................................................................11

3.7.1 Forward directional Contact Closure Transmitter.......................................11

3.7.2 Bi-directional Contact Closure Transmitter................................................12

4. Receiver Enclosure .....................................................................................13

4.1 Video Receiver.......................................................................................................13

4.1.1 8 Bit Video Receiver.....................................................................................13

4.1.2 10 Bit Video Receiver..................................................................................14

4.2 Video Receiver with Return Data..........................................................................15

4.3 Video Receiver with Bi-directional Data...............................................................16

4.4 Video Receiver with Bi-directional Data and Contact Closure...........................17

4.5 Video Receiver with Contact Closure...................................................................19

4.6 Data Receiver.........................................................................................................20

4.7 Contact Closure Receiver......................................................................................21

4.7.1 Forward directional Contact Closure Receiver..........................................21

4.7.2 Bi-directional Contact Closure Receiver....................................................22

5. Power Input Specifications........................................................................24

6. Data Block Connection and DIP Switch Setting ....................................24

7. Caution...........................................................................................................25

8. Typical Application ......................................................................................26

9. Dimensions (mm).........................................................................................28

10. Warranty.......................................................................................................29

11. Instruction of Disassembly......................................................................30

Compact Transceiver User Manual

0. Product Type

Configuration Fiber SM MM

1310nm 1310nm/1550nm ST/PC SC/PC FC/PC

Video 8bit 10bit Data RS422 RS232/RS422/RS485 Return directional

Bi-directional

Contact Bi-directional Forward directional Power Plug US Power Plug UK Power Plug

Euro Power Plug Australian Power Plug

Dimensions (L×W×H)

70mm×76mm×24mm/2.76”×2.98”×0.94”

77mm×70mm×44mm/3.03”×2.76”×1.73”

Compact Transceiver User Manual

1. Overview

1.1 Introduction

The compact transceiver is designed using advanced ASIC and high-speed DSP technologies. This series employs multiplexing and de-multiplexing techniques to transmit and receive video, data, and contact closure over a single-mode or multi-mode optical fiber in all digital signaling with no compression; making it ideal for applications where input signal integrity and quality must be maintained and no loss should be induced. Because the series utilizes all-digital, non-compression technology, it is able to transmit signals without distortion; whereas the analog technology inherently noisy, low quality, long term instability and susceptible to electromagnetically and environmental interference. This series accepts a variety of video inputs, such as analog or digital video recorder, DVD/VCD, digital camera, and CCTV. PAL, NTSC and SECAM standards are supported. It supports standard RS232/RS422/2 wires RS485/4 wires RS485 pan-tilt-zoom control signaling. Contact closure can be used to control remote I/O switch such as power supply switch or alarm/alert indicators. Plug-and-Play design ensures ease of installation and no electrical or optical adjustment is required. LED indicators are provided for showing operating status. The compact transceiver is fully assembled using SMT components for stability and reliability.

1.2 Technical Specification

VIDEO

Signal Level 1.0VPP typical, 1.5VPP max.,75Ω Sampling Resolution 8 bit 10 bit Differential Gain < 2% < 1% Differential Phase < 2º < 0.7º Signal to Noise Ratio (SNR) 62dB typical 67dB typical Connector Type BNC

DATA Interface RS232/RS422/2 wires RS485 or 4 wires RS485 RS232 Data Rate DC − 115.2kbps RS422/485 Data Rate DC − 250Kbps RS422/485 Distance 0 ~ 1200m

RS422/485 Signaling Connector Type Terminal

CONTACT CLOSURE

Contact Max. voltage/current 25V/0.8A(DC), 110V/0.4A(AC) Connector Type Terminal

Transparent to all RS422/RS485 signaling; Compatible to 2 wires RS485 or 4 wires RS485.

Compact Transceiver User Manual

OPTICAL SM MM

Wavelength 1310nm 1550nm 1310nm 1550nm Optical Out Power ≥ -13 dB ≥ -10 dB ≥ -13 dB ≥ -10 dB Optical Sensitivity Fiber power budget Effective Fiber power budget

≤ -30 dB ≤ -25 dB ≤ -26 dB ≤ -22 dB

≤ 17 dB ≤ 15 dB ≤13 dB ≤12 dB

≤ 15 dB ≤ 12 dB

Fiber Type 9/125μm(SM) 62.5/125μm(MM) Distance 0 ~ 25km 0 ~2km

GENERAL

Operating Temperature -40 ~ 70˚C / -40 ~ +158ºF Relative Humidity 0 ~ 95% non-condensing

Mean Time Between Failure (MTBF) > 100,000hrs Enclosure Color Silver

2. Package Contents

One Transmitter One Receiver One power supply adaptor

One User Manual

Please contact dealer or distributor if part is missing or damaged.

3. Transmitter Enclosure

3.1 Video Transmitter

3.1.1 8 Bit Video Transmitter

Transmitter Top View

Compact Transceiver User Manual

Transmitter Right View

Connectors:

FIBER: Fiber Optic. VIDEO: Video input, BNC.

LEDs Definition:

POWER: Power Supply. On if power input is OK. Off if no power present.

Transmitter Left View

Connectors:

: Ground Pin.

12~24V: Power Supply refers to section 5. Power Input Specifications.

3.1.2 10 Bit Video Transmitter

Transmitter Top View

Transmitter Right View

VIDEO

12~24V

Compact Transceiver User Manual

NA VIDEO NA NA

Connectors:

VIDEO: Video input, BNC. 12~24V: Power Supply refers to section 5. Power Input Specifications.

FIB

Transmitter Left View

Connectors:

FIB: Fiber Optic.

: Ground Pin.

LEDs Definition:

VIDEO: Video. On if video input is OK. Off if no video present.

3.2 Video Transmitter with Return Data

Transmitter Top View

Transmitter Right View

Connectors:

FIBER: Fiber Optic. VIDEO: Video input ,BNC.

LEDs Definition:

SYNC: Fiber Link and Video Flash if the link is not OK.

Compact Transceiver User Manual

1 2 3 4

Off if the link is OK but the video is not OK.

On if the link and the video are OK.

DATA: Data receive Flash if data being received.

Off if no data being received.

Transmitter Left View

Connectors:

: Ground Pin.

DATA: RS422 Data Terminal, Terminal pins assignment as below.

RXD+ RS422 receive signal “+”, output

RXD− RS422 receive signal “−”, output

12~24V: Power Supply refers to section 5. Power Input Specifications.

3.3 Video Transmitter with Bi-directional Data

Transmitter Top View

DATA DIP

Transmitter Right View

VIDEO

12~24V

Connectors:

VIDEO : Video input, BNC.

Compact Transceiver User Manual

FIB VIDEO DATA1 DATA2

DATA: RS232/RS422/2 wires RS485/4 wires RS485 compatible. Terminal pins

assignment and DIP Switch setting refer to Table 1 and Table2 in section 6. Data Block Connections and DIP Switch Setting.

12~24V: Power Supply refers to section 5. Power Input Specifications.

FIB

Transmitter Left View

Connectors:

FIB: Fiber Optic.

: Ground Pin.

LEDs Definition:

FIB: Fiber Link. Off if link continuity is good. On if no link continuity. VIDEO: ;Video. On if video input is OK. Off if no video present.

DATA1: RS232/RS422/ 4 wires RS485 Transmit Data. :Flash if data being transmitted.

Off if no data being transmitted.

2 wires RS485 Transmit/ Receive Data. Flash if there is activity.

DATA2: RS232/RS422/ 4 wires RS485 Receive Data. Flash if data being received.

Off if no data being received.

3.4 Video Transmitter with Bi-directional Data and Contact Closure

Transmitter Top View

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