TECHNICAL SPECIFICATIONS                                                   		SECURITY SYSTEM
DIVISION 16 - ELECTRICAL
SECTION 16770 - CLOSED CIRCUIT TELEVISION (CCTV) SYSTEM/ Cable Transmission and Reception Equipment

PART 2 – PRODUCTS                 

2.1	 GENERAL

A.	All equipment shall be standard components that are regularly manufactured and available.

B.	All systems and components shall have been tested and verified in actual use.

C.	All equipment shall be provided with the availability of a U.S.A toll-free technical support number from the manufacturer. The number shall provide technical assistance to the caller at no charge for as long as the product is installed.

2.2	UNSHIELDED TWISTED-PAIR PASSIVE MULTI-CHANNEL VIDEO RECEIVER

A.	The UTP Passive Video Receiver Hub shall be capable of receiving four baseband monochrome or color video signals over unshielded twisted-pair (UTP) telephone wire from a passive transceiver up to a distance of 750 feet (229 m) without requiring power. 

B.	If used as a Transmitter, Distances up to 3,000 feet (914 m) shall be supported when used in conjunction with an approved active receiver, and support a minimum of 500 lines of video resolution.

C.	If used as a Transmitter, the device shall accept a baseband video signal, each from a 75-ohm source.

D.	If used as a Receiver, the device shall produce a baseband video signal capable of driving a 75-ohm load.

E.	Bi-directional signal transmission via the Vertical Interval of the video signal shall be supported up to 750 feet (229 m) when using this transceiver to transmit the signal to another passive receiver, so long as all other requirements are met. These signals are typically known as “Up the Coax” control, used to facilitate Pan/Tilt/Zoom functionality with the appropriate and compatible PTZ hardware.

F.	The Receiver shall have integrated differential transient protection without the need for a ground connection. Additionally, the transceiver shall have integrated common mode transient protection, which to be functional, requires an electrical ground connection via screw terminal.

G.	The Receiver shall be equipped with corrosion-resistant screw terminals on a detachable terminal block and a RJ-45 jack for connection to UTP wire.

H.	The receiver housing shall be equipped with an integrated female BNC connector for 75-ohm camera connection for each channel.

I.	The receiver shall deliver signals operating in the same cable bundle as telephone, data, low voltage or other video signals, without interference.

J.	The receiver shall meet or exceed the following performance specifications:
a.	Typical common-mode rejection of 60 dB between the frequencies of 15 KHz-5 MHz.
b.	The receiver device shall be compatible with NTSC, PAL and SECAM color video standards.
c.	Compatible with 0.6 to 1.6 Vpp composite color or black and white video signals into 75 Ohms.
d.	Frequency response from DC to 6 MHz.
e.	Typical Insertion Loss of 0.5 dB or less. Transient immunity of 6,000V 1.2uS x 50 uS and 3,000A 8uS x 20 uS when ground screw terminal is bonded to earth ground per IEEE Std C62.41, formerly known as IEEE Std 587 (IEEE Recommended Practice for Surge Voltages in Low-Voltage AC Power Circuits). 
f.	The receiver shall be suitable for indoor use or for outdoor use in an environmental enclosure at an operating temperature range of –20 to 75 degrees Celsius. 

K.	The receiver shall be compatible with 24-16 AWG UTP wire.

L.	The receiver shall be compatible with Category 2 or better UTP wire as specified in this document

M.	The receiver shall weigh no more than 0.2 lbs or 100 g

N.	The receiver dimensions shall not exceed 1.75" x 1.0" x 4.88"(44.5mm x 25.4mm x 124mm)

O.	The receiving device shall be able to be front mounted in a 1U 19” rack space or wall/table mountable. Up to three receiving devices shall fit on a 1U 19” rack space.

P.	The receiver shall be UL/cUL listed, and CE Compliant.

Q.	The receiver manufacturer shall provide a limited lifetime warranty.

R.	The UTP passive video receiver shall be the:
a.	Vigitron Vi1004 or
b.	Equivalent product