LAN/DATA communication
 

VoIP Internet telecommunication
 

CCTV/Security/Surveillance

 

Home Cinema
 

Video Conferencing
 

Broadcasting/Digital Signage
 

Healthcare
 

Military/Defence
 

VCSEL/Fiber-Optic Tester

 

MODEL : OHB-12c

10/100 Base Optical HUB (12port TX + 1port FX + CATV Optic RF )


Model OHB-12c contains 1 fiber port plus 12 port 10/100Mbps UTP and CATV optic RF receiver. This converting switch allows user to extend or interconnect their copper based Fast Ethernet Network to a Maximum distance up to 20Km. The CATV Optic RF receiver is integrated into a low profile package with a single fiber interface terminated with a standard SC or other optional connectors.
 

Features


- 12 ports 10/100 Base-TX and 1 port 10/100 Base-FX

- CATV RF-Optic Receiver 1 Port

- Support for Auto-negotiation and Auto-MDI/MDIX

- Internal Power


Specification

Item

Spec

Remark

Standard

IEEE 802.3 10/100 Base T
IEEE 802.3U 100 Base TX

 

Interface

UTP : 12 RJ-45 port for UTP cat.5 cable
Fiber: SC Duplex or WDM Bi-Directional Transceiver
Multi Mode Fiber(62.5/125um)
Single Mode Fiber(10/125um)

 

Data Transfer Rate

UTP: 10/100Mbps Auto Negotiation, Auto MDI/MDIX
Fiber: 100Mbps

S.M/M.M

Data Transfer Distance

UTP: 100m
Fiber:Multi mode(2Km), Single Mode(15Km-120Km)

S.M/M.M

LED indicator

TX: UTP port Link/ACT, FX:Fiber portLink/ACT, PWR:power ON

 

Power

3.3V DC 2.5A

50-60 Hz

Operating Tem.

-10 to 70 °C(optional -40 to 85°C)

 

Video Specification

Item

Spec

Remark

Optical Wave Length

1100nm ~ 1600nm

 

Optical Connector

 SC/APC or FC/APC  

Input Optical Power

-8dBm ~ ± 2dBm

 

Frequency BW

500MHz ~ 2.1GHz

 

Frequency Flatness

±1.5dB

 

Impedance

75ohm

 

CNR

44dB(@-5dBm Input)

 

RF Output Level

 14dBmV(@-5dBm input)  



Order & Further Information

For product information and sales, please call MJ Int. Ltd. or write to the below address.
Visit our Web Site at www.MJint.biz or send E-Mail to mjint@mjint.biz.

[Click Here] to check the latest prices and availability of this product

MJ INT.Ltd., University of Warwick Science Park, B.V. Centre,Sir William Lyons Road,Coventry, UK CV4 7EZ
Tel : +44(0)2476-323-191 Fax : +44(0)2476-849-232 email : mjint@mjint.biz

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