click below
click below
Normal Size Small Size show me how
Comptia A+
Comptia A+ 801 Objectives
| Term | Definition |
|---|---|
| CAT 1 | Standard Telephone Line |
| CAT 3 | 10 Mbps/ A variant that used 4 pairs of wires supported 100Mbps |
| CAT 5 | 100 Mbps / 100 Meters |
| CAT 5e | 1000 Mbps / 100 Meters |
| CAT 6 | 1000 Mbps / 100 Meters 10 Gbps / 55 Meters |
| CAT 6a | 10 Gbps / 100 Meters |
| Max Throughput 802.11a | 54 Mbps |
| Max Throughput 802.11b | 11 Mbps |
| Max Throughput 802.11g | 54 Mbps |
| Max Throughput 802.11n | 100+ Mbps |
| Max. Range 802.11a | 150 Feet |
| Max. Range 802.11b | 300 Feet |
| Max. Range 802.11g | 300 Feet |
| Max. Range 802.11n | 300+Feet |
| Frequency 802.11a | 5 GHz |
| Frequency 802.11b | 2.4 GHz |
| Frequency 802.11g | 2.4 GHz |
| Frequency 802.11n | 2.4 and 5 GHz |
| IP Class A | 1 - 126 |
| IP Class B | 128 - 191 |
| IP Class C | 192 - 223 |
| APIPA | 169.254.x.x |
| Loop Back | 127 |
| 30-pin SIMM (Single In-line Memory Module) | FPM OE EDO (Fast Page Mode or Extended Data Out) |
| 72 - pin SIMM (Single In-line Memory Module) | EDO (Extended Data Out) |
| 168 - pin DIMM (Dual In-line Memory Module) | SDRAM (Synchronous Dynaic RAM) |
| 184 - pin DIMM (Dual In-line Memory Module) | DDR-SDRAM (Double Data Rate SDRAM) |
| 240 - pin DIMM (Dual In-line Memory Module) | DDR2-SDRAM (Double Data Rate 2 SDRAM) |