Product Details:
- When determining where to place the switch, observe these guidelines:
- Before installing the switch, first verify that the switch is operational by powering it on and running POST. Follow the procedures in the “Verifying Switch Operation” section.
- For 10/100 ports and 10/100/1000 ports, the cable length from a switch to an attached device cannot exceed 328 feet (100 meters).
- For 100BASE-FX fiber-optic ports, the cable length from a switch to an attached device cannot exceed 6562 ft (2 km).
- For 100BASE-X SFP ports in the IEM-3000-4SM and the IEM-3000-8SM expansion modules, the cable length is dependent on the type of SFP installed in the port.
- Operating environment is within the ranges listed in Appendix A, “Technical Specifications.”
- Clearance to front and rear panels meets these conditions:
- – Front-panel LEDs can be easily read.
- – Access to ports is sufficient for unrestricted cabling.
- – Front-panel direct current (DC) power and relay connector is within reach of the connection to the DC power source.
- Airflow around the switch and through the vents is unrestricted. To prevent the switch from overheating, there must be the following minimum clearances:
- – Top and bottom: 4.13 in. (105 mm)
- – Exposed side (not connected to the module): 3.54 in. (90 mm)
- – Front: 2.56 in. (65 mm)
- Temperature surrounding the unit does not exceed 140°F (60°C).
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About FAQ
Q1: How long is your delivery time?
A1: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large, it takes 5-7 business days after payment is received.
Q2: What about your shipping package?
A2: Most of our products are shipped in original new packaging and we will cover our professional protective foam packaging ensures damage free shipping worldwide .
