IPcam

Sigrand (Novosibirsk) presented the first IP cameras of the IPcam-368 series having an opportunity to work with different network interfaces at the market. Now cameras are issued with Ethernet the PoE class 2 interfaces - it is IPcam-1.2/DM368/MT9M034/E and IPcam-3,1/DM368/AR0331/E.
The plug-in circuits of SHDSL supporting speed to 15.2 Mbit / c on one pair and a power supply on PoDSL technology prepare for release. Cameras with the modules installed to SHDSL will have names – IPcam-1.2/DM368/MT9M034/D and IPcam-3,1/DM368/AR0331/D.

Cameras are issued with two types of the sensors providing HD and FHD permission.
The camera IPcam-1,2/DM368/MT9M034 is completed with a matrix 1/3" CMOS Aptina MT9M034 1,2Mpix with support of the hardware HDR mode (function of threefold scanning).
Minimum illumination: 0.2 lux F 1.2 (Colour) of 0.03 lux F 1.2 (in it is black the white mode).
Dynamic range: up to 120 dB.
Compression and maximum permission of video: H.264, MPEG4, MJPEG: 1280x960 30 fps.
The camera IPcam-3,1/368/AR0331 is completed with a matrix 1/3" CMOS Aptina AR0331 3,1Mpix with support of the hardware HDR mode (function of double scanning).
Minimum illumination: 0.1 lux F 1.2 (in it is black the white mode).
Dynamic range: up to 100 dB.
Compression and maximum permission of video: H.264 2048x1536 20 fps, H.264 1920x1080 30 fps, MPEG4 1920x1080 30 fps, MJPEG 1920x1080 30 fps.

Unlike traditional cameras with Ethernet the interface, new cameras have the built-in switch on two Ethernet of port. Ports support the Pass-Through PoE mode that allows to connect on one loop several cameras or the camera and several special LED searchlights (in development) with a power supply from one port Ethernet of the switch. In many cases such opportunity allows to simplify considerably installation and to reduce project cost. For example, when using the Sigrand SG-17S DSLAM / Switch providing a power supply of PoE up to 60W it is possible to connect group of cameras with the maximum removal to 500 meters from connection point.

For placement of cameras on the street two options are offered.
The first – IP cameras are placed in additional thermocasings of IPhouse-15E / * with LED illumination and a power supply of PoE class 3. The searchlight of a thermocasing has regulated power up to 10W and is issued in modifications with IK or former LEDs - IPhouse-15E/IR, IPhouse-15E/W. Feature of a thermocasing is an opportunity to control different parameters (temperature, consumption, etc.) and also to manage the modes of its work through the SSH connection set with the camera.
The second – IP cameras is issued in hermetic execution and when using the second Ethernet port allow to connect to them the following camera or the external LED searchlight with a regulated power which is also supporting the Pass-Through PoE mode. Cameras in this case can work without additional heating up to -35 °C.

For long distances it is possible to use option of a plug-in network module with SHDSL the interface. The IP camera in this case can be powered as locally, and on information pair on PoDSL technology. On the module the additional connector for a possibility of power supply, arriving on the line on an external LED searchlight is placed. For placement of the camera as a part of a thermocasing with LED illumination of IPhouse-15E / * the camera with Ethernet the interface and the additional external small-size SG-17B-P/T-M modem is used. The modem, also as well as the module, can accept a power supply on information pair and create PoE for a power supply of the camera and a searchlight.

In plans of the company to release modules for the IP camera with support of the optical interface on two SFP ports and wireless WiFi technology. All modules are expected a possibility of independent installation of the camera by the user.