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Recommended Book
The Winn L. Rosch Hardware Bible (6th Edition)
By Winn L Rosch
Que
Price: $0.92

Home » Motherboard » Bus
AMR, CNR and ACR slots
Author: Gabriel Torres
Type: Tutorials Last Updated: October 23, 2004
Page: 3 of 4
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CNR (Communications and Network Riser)

The CNR slot is located on the side of the motherboard, near the last PCI slot. As you can see comparing Figures 1 and 4, AMR and CNR devices are a little bit different, event though the slots are very similar. Not only the edge connector (the part that goes into the slot) is different, the card has a different orientation. The side that has the I/O connectors on an AMR device is located to the left, and this side on a CNR device is located to the right.

CNR slot
click to enlarge
Figure 4: CNR slot location.

CNR modem
Figure 5: Example of a CNR modem.

Pages (4): « 1 2 [3] 4 »
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