| PartNumber | DC-WS-4-INT | DC-WSP-01-C-W | DC-WSP-01-C |
| Description | Servers Digi Connect WS 4 | WiFi Modules (802.11) Wi-SP 802.11b Adpt. International | WiFi Modules (802.11) Wi-SP 802.11b Adpt. N. America |
| Manufacturer | Digi International | Digi International | Digi International |
| Product Category | Servers | WiFi Modules (802.11) | WiFi Modules (802.11) |
| Product | Serial Servers | - | - |
| Data Rate | 10 Mb/s, 100 Mb/s | 11 Mb/s | 11 Mb/s |
| Number of Ports | 4 Port | - | - |
| Interface Type | Serial | RS-232, RS-422, RS-485, SMA | RS-232, RS-422, RS-485, SMA |
| Operating Supply Voltage | 100 VAC to 240 VAC | - | - |
| Minimum Operating Temperature | - 10 C | - | - |
| Maximum Operating Temperature | + 40 C | - | - |
| Packaging | Bulk | - | - |
| Dimensions | 200 mm x 160 mm x 40 mm | - | - |
| Security | With Security | 64/128 WEP, WPA, 802.11i | 64/128 WEP, WPA, 802.11i |
| Brand | Digi International | Digi International | Digi International |
| Product Type | Servers | WiFi Modules | WiFi Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Ethernet & Communication Modules | Wireless & RF Modules | Wireless & RF Modules |
| RoHS | - | N | N |
| Frequency | - | 2.4 GHz | 2.4 GHz |
| Antenna Connector Type | - | SMA | SMA |
| Modulation Technique | - | CCK, DBPSK, DQPSK | CCK, DBPSK, DQPSK |