GoMax Electronics EX-36KRM Manuel utilisateur

EX-36KRM

12G/6G/3G/HD/SD-SDI Fiber Extender

with Bi-Directional RS232

User Manual

Transmitting Receiving

rev: 210115

Made in Taiwan

TABLE OF CONTENTS

INTRODUCTION............................................................................................................1

FEATURES ....................................................................................................................1

PACKAGE CONTENTS..................................................................................................1

SPECIFICATIONS..........................................................................................................2

PANEL DESCRIPTIONS................................................................................................3

CONNECTION DIAGRAM..............................................................................................5

WARRANTY...................................................................................................................6

-1-

INTRODUCTION

The EX-36KRM 12G/6G/3G/HD/SD-SDI Fiber Extender with Bi-Directional RS232 is an ideal and

economic solution designed for transmission of multi-rate SDI video, with embedded audio and

metadata over a single-mode fiber optic cable. The transmitter module receives one 12G/6G/3G/HD/SDI

electrical input, perfectly converts SMPTE 292M, SMPTE 259M, SMPTE 424M, SMPTE 2082 or DVB-ASI

electrical SDI signal to single-mode optic SDI signals. The receiver module receives optical signal from

input SFP connector, and then perfectly converts it to electrical SDI signal. EX-36KRM is immune to

pathological pattern (SMPTE RP-198) without introducing any flickers, and this feature further

guarantees the transmission quality over optical fibers.

Both transmitter and receiver provide equalizing and re-clocking at input unit in order to re-

construct the signal for consistent quality. The EX-36KRM is perfect for today’s broadcast applications,

including video production, video editing, studio to studio and studio to CATV head end. EX-36KRM is also

equipped with bi-directional RS-232 serial port control. This bonus features allow users to boost RS-232

control distance up to 10km (32800ft) through Optical fiber cable with SDI signals. In addition, since

transmission of content is inherently secure and immune to outside interference, fiber applications are

favored in government, military, and medical environments.

FEATURES

Enable transmission of digital video signal over optical fiber*

up to 10 km (6.25 miles)

Standard SFP-type fiber optic connector

Supports following protocols:

SMPTE 259M (270Mbps)

SMPTE 292M / HDTV (1.485Gbps and 1.485/1.001Gbps)

SMPTE 424M / HDTV (2.97Gbps and 2.97/1.001Gbps)

SMPTE 2082-1 / HDTV (5.94Gbps and 5.94/1.001Gbps)

SMPTE 2082-2 / HDTV (11.88Gbps and 11.88/1.001Gbps)

DVB ASI (270Mbps)

Immune to RP-198 pathological patterns

Automatic re-clocking

Supports one SDI loop through

12G/6G/3G/HD/SDI Input signal detection LED

Full Duplex RS-232 control up to 921,600 bps through connector

PACKAGE CONTENTS

1 x EX-36KRM [TX & RX]

1x12G SDI Single Mode CSFP fiber module [TX & RX]

2x 3-Pin Terminal Block Connector

2x 12V power adapter

1x User Manual

EX-36KRM

SDI Loop-Out

●

Fiber Loop-Out

DVB Support

●

Immune to RP-1981

●

12G/HD/SD Detection

●

Re-clocking

●

Cable EQ

●

Jitter (<0.2 UI)

●

Bandwidth(12Gbps)

●

Fiber Type2

Optics type

SFP

Transmission3

~10km

1. RP-198 is the Pathological Patterns.

2. Fiber type: M = multi-mode; S = single-mode.

3. Maximum transmission length is depended upon the optics module.

-2-

SPECIFICATIONS

Model Name

EX-36KRM

Technical

EX-36KRM-TX

EX-36KRM-RX

Role of usage

Transmitter [TX]

Receiver [RX]

SDI standards

SD-SDI/ HD-SDI/ 3G-SDI/ 6G-SDI/12G-SDI

Auto HD/SD-SDI detection

Yes

Supported protocols

SMPTE 259M (270Mbps), DVB ASI (270Mbps)

SMPTE 292M / HDTV (1.485Gbps and 1.485/1.001Gbps)

SMPTE 424M / HDTV (2.97Gbps and 2.97/1.001Gbps)

SMPTE 2081 / HDTV (5.94Gbps and 5.94/1.001Gbps)

SMPTE 2082 / HDTV (11.88Gbps and 11.88/1.001Gbps)

Video bandwidth

[11.88Gpbs & 11.88/1.001Gbps]

Video support

720p50/59.94/60, 1035i50/59.94/60, 1080i50/59.94/60,

1080p24/30,1080p60,1080p59.94,

4K2K29.97, 4K2K30, 4K2K59.94, 4K2K60

NTSC@59.94Hz, PAL@50Hz

SDI signal type

SMPTE 2081, SMPTE 2082, SMPTE-424M, SMPTE-292M, SMPTE-259M,

DVB-ASI

Output impedance

75

Auto reclocker mode

270Mbps / 1.483Gbps / 1.485Gbps / 2.97Gbps / 2.967Gbps /

5.94Gbps / 5.934Gbps / 11880Gbps / 11868Gbps

Fiber Transmission

10km (6.25mi)

Audio support

Yes

RS-232 support

Yes

RP-198 pathological patterns

Immune

PCB Stack-up

4-layer board [impedance control —differential 100; single 50]

Input

1x SDI

1x Optical LC (SFP)

Output

1x Optical SFP [SDI]

1x SDI (Loopout)

1x SDI

BNC connector

75inter-locked socket

Optical fiber connector

SFP-type

Mechanical

Housing

Metal case

Dimensions

[L x W x H]

Model

99 x 62 x 25mm [3.9" x 2.4" x 1"]

Package

264 x 170 x 77mm[10.3" x 6.7" x 3"]

Carton

430 x 358 x 291mm[1'4" x 1'2" x 11.5"]

Weight

Model

171g [6 oz]

162g [5.7 oz]

Package

610g [1.3 lbs]

Fixedness

Inter-locked power supply

Power supply

12V

Power consumption

5 Watts [max]

Operation temperature

0~40°C [32~104°F]

Storage temperature

-20~60°C [-4~140°F]

Relative humidity

20~90% RH [no condensation]

-3-

PANEL DESCRIPTIONS

Transmitting unit ►EX-36KRM-TX

1. Micro USB: F/W update

2. RS-232 LED indicator (Red): When RS-232 transmit the signal, the LED light will shine

3. RS-232 LED indicator (Green): When RS-232 receive the signal, the LED light will shine

4. RS-232 (terminal block format): The order of RS-232 pin are RX, TX, GND (from the left side to the

right)

5. SDI loopout: Connect to a 12G/6G/3G/HD/SD-SDI display

6. SDI input: Connect to a 12G/6G/3G/HD/SD-SDI source

7. LED indicator:

[Blinking green] Receive the input signal

[Solid Red] Bi-direction RS-232 link

[Solid green] Both receive the input signal and bi-direction RS-232 link

8. Optical: Link to the receiving unit EX-36KRM-RX (Module: [Left] SDI; [Right] Bi-direction RS-232)

9. Power LED indicator

10. Power jack: 12V DC power

-4-

Receiving unit ►EX-36KRM-RX

1. Micro USB: F/W update

2. RS-232 LED indicator (Red): When RS-232 transmit the signal, the LED light will shine

3. RS-232 LED indicator (Green): When RS-232 receive the signal, the LED light will shine

4. RS-232 (terminal block format): The order of RS-232 pin are RX, TX, GND (from the left side to the

right)

5. SDI output: Connect to a 12G/6G/3G/HD/SD-SDI display

6. LED indicator:

[Blinking green] Receive the input signal

[Solid Red] Bi-direction RS-232 link

[Solid green] Both receive the input signal and bi-direction RS-232 link

7. Optical: Link to the transmitting unit EX-36KRM-TX (Module: [Left] SDI; [Right] Bi-direction RS-232)

8. Power LED indicator

9. Power jack: 12V DC power

-5-

CONNECTION DIAGRAM

-6-

WARRANTY

The SELLER warrants the EX-36KRM 12G/6G/3G/HD/SD-SDI Fiber Extender with Bi-Directional

RS232 to be free from defects in the material and workmanship for 1 year from the date of purchase

from the SELLER or an authorized dealer. Should this product fail to be in good working order within 1

year warranty period, The SELLER, at its option, repair or replace the unit, provided that the unit has not

been subjected to accident, disaster, abuse or any unauthorized modifications including static discharge

and power surges.

Unit that fails under conditions other than those covered will be repaired at the current price of

parts and labor in effect at the time of repair. Such repairs are warranted for 90 days from the day of

reshipment to the BUYER. If the unit is delivered by mail, customers agree to insure the unit or assume

the risk of loss or damage in transit. Under no circumstances will a unit be accepted without a return

authorization number.

The warranty is in lieu of all other warranties expressed or implied, including without limitations,

any other implied warranty or fitness or merchantability for any particular purpose, all of which are

expressly disclaimed.

Proof of sale may be required in order to claim warranty. Customers outside Taiwan are responsible

for shipping charges to and from the SELLER. Cables are limited to a 30 day warranty and cable must be

free from any markings, scratches, and neatly coiled.

The content of this manual has been carefully checked and is believed to be accurate. However,

The SELLER assumes no responsibility for any inaccuracies that may be contained in this manual. The

SELLER will NOT be liable for direct, indirect, incidental, special, or consequential damages resulting

from any defect or omission in this manual, even if advised of the possibility of such damages. Also, the

technical information contained herein regarding the EX-36KRM features and specifications is subject

to change without further notice.

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