EVDO/1xRTT Mobile Data Plan Speed Comparisons (CDMA Carriers) |
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Traditional CDMA carrier packet data evolution from IS95 to CDMA2000 1xRTT, 1xEVDO. Evolution to 4G was previously thought to be EVDO RevB, UMB but currently looks like LTE (7/2008). Sprint & Verizon Wireless offer large nationwide footprint. While our largest installed based of remote telemetry devices uses GSM based GPRS/EDGE we are finding the speed & ubiquity of EVDO useful for aggregating co-located remote terminals or for higher throughput remote systems such as video backhaul or for remote HMI's (Human machine interfaces). Contact us to learn more. |
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Data Protocol |
Sprint Service Name |
Alltel Service Name |
Download Speed* (Forward Link) |
Upload Speed* (Reverse Link) |
Latency† |
Notes |
WiMax |
Xohm |
N/A |
2-4 Mbps |
1-2 Mbps |
20-100ms |
Sprint/ Clearwire partnership. Planned for 2008. |
3GGP2 UMB†† |
N/A |
N/A |
xxxxx |
xxxxx |
xxxxx |
Probably dead since VZW will support LTE. |
EVDO RevB |
N/A |
N/A |
9.3Mbps theoretical max |
xxxxx |
xxxxx |
Supporters?? |
EVDO RevA |
Mobile BroadbandTM |
- |
600-1400 Kbps
Bursts of 3.8 Mbps |
350-500 kbps |
~50ms |
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EVDO Rev0 |
Axcess
BroadbandTM |
500-700
Kbps
Bursts of 2.4 Mbps |
60-80 kbps
Bursts of 144 Kbps |
100-500ms |
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1xRTT |
Axcess MobileLinkTM |
60-80 Kbps
Bursts of 144 Kbps |
60-80 Kbps
Bursts of 144 Kbps |
300-1000ms |
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*Speeds shown are approximate and general. Individual speeds may vary from
market-to-market and device-to-device. Contact an RfWeL Wireless Support
specialist for what variables could affect your actual speeds or your local
carrier for the most accurate info.
††May not necessarily be implemented by traditional CDMA carriers. As of Summer 2008 looks like it's DOA in lieu of LTE & WiMax. |
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HSDPA/EDGE Mobile Data Plan Carrier Comparisons (GSM Carriers) |
Traditional GSM carrier packet data evolution from GPRS to EDGE to WCDMA based UMTS and its most common upgrade HSDPA/HSUPA. GSM evolution path is 3GPP's LTE that has been embraced by traditional CDMA carriers to compete with WiMax. Due to International support & widespread hardware availability GSM based networks are the most common RfWeL deploys for SCADA/M2M & telemetry solutions. |
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Data Protocol |
AT&T Service Name |
T-Mobile Service Name |
Download Speed* (Forward Link) |
Upload Speed* (Reverse Link) |
Latency† |
Notes |
3GPP LTE†† |
N/A |
N/A |
~100Mbps |
~50Mbps |
<5ms |
Long Term Evolution VZW to support this |
HSUPA |
AT&T DataConnect |
N/A |
14.4Mbps theoretical max (1.8Mbps typ max) |
5.76Mbps theoretical max 500-800 kbps typ |
~50ms |
High Speed Uplink Packet Access. Uplink improved by HARQ & shorter TTI |
HSDPA |
N/A (expected 2008) |
14.4Mbps theoretical max (1.8Mbps typ max) |
220-320 kbps typ |
100-500ms |
High Speed Downlink Packet Access. A 3GPP protocol to improve downlink of UMTS systems. |
EDGE |
T-Mobile EDGE |
236.8 kbps
(70-135 kbps typ) |
236.8 kbps |
800-1100ms |
Enhanced Datarate for GSM evolution. A.k.a EGPRS. Theoretical 384kbps. Typically 70-135kbps. |
GPRS |
T-Mobile GPRS |
80 kbps |
80 kbps |
800-1100ms |
General Packet Radio Service. |
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*Speeds shown are approximate and general. Individual speeds may vary from
market-to-market and device-to-device. Contact an RfWeL Wireless Support
specialist for what variables could affect your actual speeds or your local
carrier for the most accurate info.
††May not necessarily be implemented by CDMA carriers. Speeds are projected since no commercial deployments to date (Q1, 2008) |