MMV-120A3 OPTICOMM [Opticomm Corporation], MMV-120A3 Datasheet

MMV-120A3

Manufacturer Part Number

MMV-120A3

Description

Simplex FM Video

Manufacturer

OPTICOMM [Opticomm Corporation]

Datasheet

1.MMV-120A3.pdf (2 pages)

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865

•

Audio

Video

Data

1310

800-867-8426 • info@opticomm.com • www.opticomm.com • Contact Opticomm for custom requirements.

•

1550

•

Three-channel One-way (FM) Video

in 10- and 30-MHz Bandwidths

The MMV-120 A3 and C3 versions are

simplex Video transmission systems

with three channels of Video in either

10-MHz or 30-MHz bandwidth. The

MMV-120 is ideal for CGA, EGA or

CCTV extensions. Power status

is monitored via LED.

System Design

All units come in a small module or

Insert Card vesrion. The cards can be

inserted into our 18-slot, 19”

rackmountable card cage (CC-18-80W),

or one of our smaller Desk Top Card

Racks (DTCR series).

The Desk Top Card Racks can handle

one, two, four, or seven cards, allowing

for greater flexibility and future

expansion. They can sit on a flat

surface as a larger stand-alone unit, or

can be surface mounted with the

flanges provided. Each one of our card

housings operates with an appropriate

power supply. The regulated switching

power supply has short circuit

protection and an input operating

voltage of 85-265 V

Laser

Type

LED

Mode

Wavelength

Suffix

62.5/125µ

09/125µ

50 /125µ

Fiber

Type

Features

• Multimode or singlemode operation over one fiber

• 10-MHz or 30-MHz video bandwidth

• True DC restoration

• Flat frequency response

• Complies with RS-170 and RS-170A EIA video standards

• Compatible with NTSC, PAL and SECAM

• No EMI or RFI and no ground loops

• Stand Alone or Rack Mount

• Ideal for CCTV CGA, EGA or CCTV extensions

-16 dBm

-10 dBm

* Chromatic dispersion and additional losses should be taken into account.

Output

Power

Sensitivity

Receiver

-34 dBm

-36 dBm

MMV-120A3/C3

Simplex FM Video

Budget

Optical

18 dB

26 dB

Loss

Range*

25 km

40 km

3 km

4 km

Conn

Type

Related parts for MMV-120A3

MMV-120A3 Summary of contents

Page 1

... L1 50 /125µ -16 dBm 62.5/125µ L2 09/125µ -10 dBm L3 09/125µ -10 dBm * Chromatic dispersion and additional losses should be taken into account. MMV-120A3/C3 Simplex FM Video Optical Receiver Loss Conn Sensitivity Budget Range* -34 dBm -34 dBm 18 dB ...

Page 2

Video 75 Ω Video in/out impedance Video in/out level 1 volt peak to peak, 1.5 volts max Video bandwidth (120- MHz @ -3dB Video bandwidth (120- MHz @ -3dB Differential gain < ...

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