Open your Eyes™ EqcoLogic HD-SDI Repeaters for long-haul digital HD-CCTV Extend HD-CCTV links up to 1.0km with power over cable and camera control link over single coax cable Implementation Each repeater supports a date-rate of 2.97 Gbit/s (3GSDI). A link of up to 220m can be achieved with a data -rate of 1.485 Gbit/s (depending on cable quality*). EqcoLogic’s EQCO-SDI30-7501 is an extender solution for HD-SDI links, operating with 75Ω coax cable. Longer lengths can be supported with lower speed cameras: for example, 720m for SDI cameras. Each unit receives a HD-CCTV signal that may be attenuated by up to 220m of coax cable. Up to 5 repeater units can be daisy-chained together, all powered over the coax cable by power injected to the first repeater. DVR side Repeater including Link Power and Control Channel The repeater contains three critical components to correct and then retransmit the signal: Adaptive Equalizer to return the signal to its original amplitude and modulation Reclocker to resynchronize the signal—bringing it back to its original condition In-line HDSDI Repeater Cable Driver to retransmit the signal with its original characteristics restored Furthermore, the repeater design allows for two unique benefits: Up to 6 repeaters may be powered from the coax cable; if only one or two repeaters are used, the power may also be adequate to power the SDI camera. A control signal (RS485) can be transmitted from the recorder (DVR) side to the camera over the coax cable Repeater enables simultaneous signal transmission, camera control and power over a single cable. Camera side HDSDI Repeater with Power and Control Camera control signals and the system power can be injected at the first repeater (nearest the recorder). Control signals and camera power (if appropriate) can similarly be taken from the repeater nearest to the camera and fed into the camera itself. The camera control is via RS485, the most commonly used protocol and a control signal bandwidth of up to 38.4 kbps is supported. www.eqcologic.com SL-EQC0-HD-CCTV Repeater-0v1 ©2011 Power can be transmitted from the recorder (DVR) side to the camera over the coax cable. *Subject to maximum cable attenuation, see over for details Technical Specifications HD-SDI Interface Connectors BNC True 75Ω Cable Impedance 75Ω + 3Ω Data Throughput 270Mbps, 1.485 Gbps, 2.97 Gbps Aux Interface Connector (Head End) RJ45 (Cat 3) Cable Type Category 3 or above Signaling RS485 in (Pair 1) RS485 out (Pair 2), Gnd (Pair 3), +24V (Pair 4) Power Supply Input (Head End input) Aux Power in via RJ45 24V @ 720mWatts, plus any concatenated repeaters DC Feed via Coax Min 9V – 24V DC, rated current 0.5 – 2A Power Supply Output (Camera Side output) Aux Power out via RJ45 VIN @ Head End -1V -Coax DC drop (varies with cable type/length) DC Feed via Coax VIN @ Head End – 1V - Coax DC drop per hop (varies with cable type/length) Environmental o 0 Operating Temperature 0 C to 50 C Relative humidity Up to 85% non-condensing Storage Temperature -20 C to 70 C o 0 Performance Specifications Max coax length for error free operation @1.5Gbps Max coax length for error free operation @3.0Gbps RG6 Sample 1 (16dB/100m) (Belden 1694A) 220 meters / 720 feet RG6 Sample 2 (16dB/100m) (Carol Brand) Performance by coax type Cable/Power Budget Max # Repeaters (total length) DC power after 2 repeaters 120 meters /390 feet 5 (1km) 6W 220 meters / 720 feet 120 meters /390 feet 3 (600 m) 1.8W 5C-HFBT Sample (16dB/100m) (Amphenol) 220 meters / 720 feet 120 meters /390 feet 5 (1km ) 6W RG59 Sample (23dB/100m) 153 meters / 502 feet 83 meters/ 272 feet 5 (700 m) 6.5W 3C-2V Sample 1 (41dB/100m) (Hangzhou Linan Tongda Cable Co.,Ltd) RG11 Sample (10dB/100m) (CommCcope F1160BVV) 85 meters / 280 feet 47 meters / 154 feet 5 (390 m) 6.5W 350 meters / 1150 feet 192 meters / 630 feet 4 (1.3 km) 4W Sales Contact: Zeph Freeman: phone +1-972-607-4113 Email: [email protected] EqcoLogic NV/SA Brussels Business Base Ransbeekstraat 230 1120 Brussels, Belgium Sales Contact: Peter Helfet: phone +32 2 629 1301 Email: [email protected]