6.3Getting to Know the TP-2xlVideo Line Receiver
The Kramer TP-2xlis a high performance composite video to twisted pair receiver, designed to receive video signals over long distances using common twisted pair cable. Combined with the TP-1xlthis set of machines is an upgrade of the TP-1N/TP-2Npair (now discontinued). Using good quality cable, the system can maintain the bandwidth of an industrial color video signal up to 4000 ft. (1.3km) vs. 1000ft of the old version, and broadcast quality (up to 12 MHz) for as much as 750 ft. (250 meters.) At shorter distances, bandwidth of 100 MHz is easily achieved. The set provides gain and high frequency compensation controls to optimize levels in extremely long runs. Kramer twisted pair adapters solve remote monitoring requirements without using more costly fiber or wireless transmission systems. Using the RK-50Rkit, a set of TP-1xl/TP-2xlcan be mounted in a standard 19” rack.
NOTE
For Installation, operation, maintenance and troubleshooting instructions please refer to sections 8-13.
| | Figure : TP-2xlFront/Rear Panel Features |
| | Table 2: TP-2xlFront/Rear Panel Features |
| | | |
No. | Feature | | Function |
| | | |
1. | Illuminated power switch | | Supplies power to the unit. |
| | | |
2. | CV out BNC connector | | Amplified and buffered video output. |
3. | GAIN trimmer | | Controls video level of output. |
4. | HF trimmer | | Controls cable equalization of the video output. |
5. | LINE in terminal block | | Balanced input. |
| | | |
6. | “Term” Switch | | Pressed to “ Term” position when the machine is the last on the line and not |
| | | looped. |
7. | Power Connector | | A 3-prong AC connector allows power to be supplied to the unit. Directly |
| | | underneath this connector, a fuse holder houses the appropriate fuse. |
KRAMER ELECTRONICS LTD.
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