Model 310 Series
CCTV Passive Baluns
Why use expensive and difficult-to-manage coax cabling when you can use inexpensive twisted-pair?
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Communicate over existing telephone lines or other twisted pair media
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Connect twisted pair using RJ45 or terminal block
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Distances up to 2,230 feet (680 meters) over Cat5 cable
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No AC or power required and supports bi-directional signal conversion
The Model 310M CCTV Modular Balun allows a single composite CCTV video signal to be transmitted via a single unshielded twisted pair for more versatile security and surveillance cabling. Used in pairs, the CCTV Balun eliminates costly and bulky coax cable.
UTP: 24 gauge or lower, twisted pair
Impedance: 100 Ohm at 1 MHz
Max. Capacitance: 20 pf/ft
Attenuation: 6.6 dv/1000 ft @ 1 MHz
BNC: Impedance: 75 Ohm @ 1 MHz (RG-59)
Bandwidth: Video DC to 8 MHz
Maximum Input: 1.1 Vp-p
Impedance: 75 to 100 Ohm
Insertion Loss: Max 2 dB per pair over frequency range from DC to 8 MHz
Return Loss: Greater than 15 dB over the frequency range from DC to 8 MHz
Common mode rejection: Greater than 40 dB at 8 MHz
Active Pins: 8+ 7-
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| Ordering Information |
Email: sales@patton.com Tel: +1 301-975-1000 |
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310F
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CCTV BNC MALE TO RJ45 W/SCREWS; WIRING 8+/7-
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310M
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CCTV BALUN BNC MALE TO RJ45 W/SCREWS; WIRING 8+/7-
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311M
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CCTV BALUN INDOOR BNC MALE TO RJ45; WIRING 8+/7-
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312M
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CCTV BALUN OUTDOOR BNC MALE TO RJ45; WIRING 8+/7-
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| Related Information |
| Catalogs (PDF) -- Requires Adobe Acrobat to view |
| Patton Electronics Product Line Catalog #21 (High resolution, print quality) | August 25, 2008 |
| Patton Electronics Product Line Catalog #21 (Low resolution, for dial-up users) | August 25, 2008 |
Certifications (PDF) -- Requires Adobe Acrobat to view |
| Declaration of Conformity - Various Communications Devices | February 06, 2009 |
Data Sheets (PDF) -- Requires Adobe Acrobat to view |
| Patton Industrial Solutions Guide | November 05, 2007 |
News Releases |
| With Over 1,000 Networking Products to Offer, Patton Publishes Dual Catalogs | May 22, 2007 |
| Patton Receives Technology Champion Award | February 01, 2006 |
| Enhanced Patton User Group (PUG) Features Web-Browser Interface with Searchable Archives | May 18, 2005 |
Product/Solutions Guides (PDF) -- Requires Adobe Acrobat to view |
| Cable Installers Product Guide | February 18, 2010 |
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