3.0 INSTALLATION
The Patton Model 535 and 536 are very easy to install: no special cables or batteries are needed. Simply unplug the cable from the AUI port and insert the unit between the cable and the port as shown in the appropriate diagram below.
If you are installing the Model 536, you will also need to connect the braided ground strap. Connect this strap directly to a frame ground connection on the protected device. If you are unsure where to locate a frame ground on your equipment, consult the equipment’s user manual or contact the
Note: The Model 535 shunts surge current to chassis ground through the connector shells on both ends. If you have any questions as to whether your hardware is grounded properly, consult the manufacturer's user manual(s).
Model 535 802.5 Token
Ring Protector
Figure 1. Connecting the Model 535
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| S/N 1009 |
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| Protector (UTP) | 802.5 Toeken Ring Surge |
| MODEL 536 |
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| Gaithersburg, Maryland |
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Figure 2. Connecting the Model 536
APPENDIX A
SPECIFICATIONS
Protocol/Application: Token Ring
Industry Standard: | IEEE 802.5 |
Maximum Signal Rate: 4 Mbps / 16 Mbps
Connectors:One male, one female
Wires Protected: 1, 5, 6, 9 (535); 3, 4, 5, 6 (536)
Operating Bandwidth: 60MHZ Max. (535); 130MHZ (536)
Maximum Capacitance: 45pF (535); 19pF (536)
Peak Surge Current: 500A (535); 1000A (536)
Clamp Voltage: 27V @ 100A, line to ground (535); 5V @ 100A, line to shield (536); (ratings apply to transient,
Grounding:Via connector shells (535); via grounding strap (536)
Size: | 2.69”l x 1.22”w x 0.69”h (535); 3.05”l x |
| 1.68”w x 0.81”h (536) |
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