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Overview The EM-412 is an uplink module with two slots for 10GBase- CX4. It works up to a distance of 15 meters (49 feet) with the advantage of having the lowest cost per port of all 10Gb interconnects. It is designed for use with high-speed switches, such as the XGS-4528F, XGS-4728F and the 10- Gigabit Module (MI-7308) of MS-7206.
1 Hardware Installation Follow these steps to install the EM-412 in a switch. Modules are NOT hot swappable! 1 Turn off your switch and unplug all power supply cords (including any backup power supply cords) from the switch. 2 Loosen the screws from the cover plate and remove the cover plate from an expansion slot on the switch.
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4 Insert the EM-412 into an available expansion slot on the switch. Press it firmly until the EM-412 snaps into place. Never force, bend or twist the EM-412s into the expansion slots. 5 Secure it to the switch with the retaining screws. 6 Turn on the switch.
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2 Cable Connectivity Use the correct 10GBase-CX4 cable with the correct PIN assignment. The following table lists the components on the main board. Pin Number Signal Name RX+0 RX-0 RX+1 RX-1 RX+2 RX-2 RX+3 RX-3 EM-412 User’s Guide Pin Number Signal Name TX-3 TX+3 TX-2...
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The EM-412 uses a high-speed 10GBase-CX4 cable as pictured below. The image on the left gives a full view of the cable. On the right is a close up of the CX4 connector. Use the following steps to attach the 10GBase-CX4 cable. 1 Inject the cable firmly into the 10GBase-CX4 slot until it clicks into place.
3 LEDs The following table describes the LEDs on the EM-412 panel. Color LNK/ Blue 4 Troubleshooting None of the lights turn on after I install the EM- 412 and connect it to a network device. • Make sure the EM-412 is properly installed in a switch. •...
5 Specifications Specifications are accurate at the time of writing. Feature Dimensions (mm) 80 (Wide) x 163 (Deep) x 28 (High) Weight Operating Environment Storage Environment Power Supply 10 Gigabit Ethernet Interface Approvals 6 Safety Warnings • For your safety, be sure to read and follow all warning notices and instructions. •...
over them. Do NOT allow anything to rest on the power cord and do NOT locate the product where anyone can walk on the power cord. • Do NOT install nor use your device during a thunderstorm. There may be a remote risk of electric shock from lightning.
• Telephone: +44-1344-303044, 0845 122 0301 (UK only) • Fax: +44-1344-303034 • Web: www.zyxel.co.uk • Regular Mail: ZyXEL Communications UK Ltd., 11 The Courtyard, Eastern Road, Bracknell, Berkshire RG12 2XB, United Kingdom (UK) User Guide Feedback Help us help you. E-mail all User Guide-related comments, questions or suggestions for improvement to techwriters@zyxel.com.tw or send regular mail...
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ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation. All rights reserved. EM-412 User’s Guide...
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EM-412 User’s Guide Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any license under its patent rights nor the patent rights of others. ZyXEL further reserves the right to make changes in any products described herein without notice.
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