E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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ROHS FCC CE PoE Power Splitter 10Mbps RS485 Signal Surge Protector
RS485 Signal Surge Protector
PoE Power Splitter Advantages
► Flow capacity, fast response
► Multi-level protection circuit, residual depression
► Use the core components of international brand products, excellent performance
► Take place through the special treatment to avoid signal interference
► Small size, easy installation
Technical Indexes
| Model Parameters | SPD-D485A |
| Signal | RS485 |
| U n Nominal voltage U n | ≤5V |
| U c Maximum continuous operating voltage U c | 6.8 |
| ( 8/20μs ) I n Nominal discharge current (8/20μs) I n | 5KA |
| ( 8/20μs ) I max Maximum Flow Capacity (8/20μs) I max | 10KA |
| U r Limit voltage U r | ≤8.8V |
| T a Response time T a | ≤1ns |
| V stransfer rate V s | 10Mbps |
| A E Insertion loss A E | ≤0.5dB |
| Protected lines | Two-wire (1 pair) |
| Dimension (mm) | 48*25*25mm |
Overview
For intelligent control system, twisted pair of data signals over-voltage protection. Them from over-voltage sensors, operating over-voltage and electrostatic discharge caused by damage.
Ordering Information
| Model | Description |
|
LNK-SSP |
|