
26
PC
LAN cable
(Locally procured: 10BASE-T /
100BASE-TX / 1000BASE-T
category 5e, straight (NTSC model) /
category 7, straight (PAL model))
PC
Recorder
Network cameras
Hub
Connections
The following are descriptions of how to connect the recorder, PCs, cameras and extension units. Required devices and cables vary
depending on how to connect them. Before starting the connections, check the required devices and cables for your environment.
■ Connection between cameras and PCs
When connecting the recorder and PCs through a hub, use a LAN cable (straight) to connect between the recorder and a hub.
Cameras should also be connected through a hub using LAN cables (straight). 1-port operation and 2-port operation are available for
the connection of the PCs and the cameras.
Important:
• BesuretouseahubtoconnecttherecorderandaPCwithastraightLANcable.
• DonotconnectdirectlybetweentherecorderandaPCwithacrossLANcable.Otherwise,somePCsmayhavetroubleincom-
municating securely, displaying images, or playing recorded images.
Connection Description Port to be used
1-port operation Suitable when direct access between PCs and cameras can be
established, not via the recorder, such when PCs and cameras
are on the same network
Client PC port
2-port operation Suitable when direct access between PCs and cameras cannot
be established such when PCs and cameras are not on the
same network
Camera port
Client PC port
● 1-port operation
Direct connection using a hub
Connect cameras and PCs using the client PC port at the rear of the recorder.
Images from the cameras transmitted to the client PC port will be transmitted to PCs from the same client PC port.
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