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+--- Forum: Hardware (https://macsailing.net/mybb/forum-7.html)
+--- Thread: Novatel S720 CDMA Modem, EVDO-RevA (/thread-487.html)
- jimh - April 2, 2008
The Novatel S720 CDMA Modem and SPRINT EVDO-Rev A network are very MacOS friendly. SPRINT provides a special package of drivers and utilities for MacOS compatibility.
While previously there have been some CDMA modem cards which had MacOS drivers, the SPRINT S720 card also allows activation on the network under the MacOS. Previously most cards had to be activated using Windows-based software.
Using MacOS 10.4, the CDMA modem card is configured and controlled using the MacOS built-in handlers. A modem script for EVDO SUPPORT is installed and works well with the Novatel card.
The Novatel S720 is a PCMCIA slot device, so it is not suitable for the latest generation of Apple laptops. I believe the U720 is a similar device with a USB connection arrangement. The S720 card has diversity reception (two antennas) and includes a flip-up antenna. Some models also allow connection of external antennas, which might be helpful on a boat to increase range.
The SPRINT EVDO-RevA network in my area (SE Michigan) offers connection rates of up to 3-Mbps--yes, faster than a T-1 line. The transfer rates depend on network congestion and use, as well as being in the prime coverage area. Service is about $60 per month. EVDO-RevA is consistently faster, often by double, compared to the EVDO network.
A CDMA modem may be useful for boaters who want to stay connected to the internet and cannot find any WiFi coverage at their marina.
It is great to see that both hardware and network providers are supporting the MacOS. In laptops Apple has a very strong market share. Novatel and SPRINT seem to be aware of it.
Disclaimer--I am not affiliated with Novatel or SPRINT. I do manage about 20 laptop computers with CDMA modems, and just switched the majority of them to the Novatel S720 and SPRINT.
- gilsurf - May 18, 2008
I am using a U-720 (USB EVDO modem) on a macBookPro in the USVI and it works great! And, a big bonus, it has a built in gps that works with MacENC!