The SW5501C Series is our latest addition to our Industrial Wireless products; its small size but powerful architecture makes it a perfect choice for industrial/manufacturing needs in which size is a decisive factor. It rewards our customers with superb connectivity withstanding all the harshness in
your environment of choice.
The SW5501C Series supports “Wi-Fi Direct” technology that makes Wi-Fi usage to be an ease-to-use connectivity, and delivers an industry-wide peer-to-peer solution based on broadly deployed Wi-Fi technologies.


| Network Interface | |
|---|---|
| Speed | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) |
| Connector ports | 1x 10/100 BASE-TX RJ-45 |
| Serial Interface | |
|---|---|
| Connector | D-Sub9 RS-232/422/485 software selectable (DB models) 5.08mm 5-Pin Terminal block RS-232/422/485 sw selectable (TB models) |
| Mode | RS-232/422/485 software selectable |
| Ports | 1 |
| Baud Rate | 110 ~ 921,600 bps software selectable |
| Parity | None, Odd, Even, Space, Mark |
| Data Bits | 5, 6, 7, 8 software selectable |
| Stop Bits | 1, 2 software selectable |
| Flow Control | None, Xon/Xoff, RTS/CTS (RS-232 only) |
| Wireless Characteristics | |
|---|---|
| Wireless PCI-e Module | Atheros AR9382 |
| Tx / Rx | 1T1R MIMO (1 x 1 with MCS 0-7) |
| Standard Conformance | 802.11b, 802.11g, and 802.11n |
| Operating Frequency | |
| 2.4Ghz | |
| United States (FCC) | 2412-2462(20Mhz)/2422-2452(40Mhz) |
| Europe (ETSI) | 2412-2472(20Mhz)/2422-2462(40Mhz) |
| Data Rate | |
| 802.11b | 1, 2, 5.5 and 11Mbps |
| 802.11g | 6, 9, 12, 18, 24, 36, 48, 54Mbps |
| 802.11n (20MHz bandwidth) | 20MHz bandwidth: 1Nss: 65Mbps @ 800GI, 72.2Mbps @ 400GI (Max.) |
| 802.11n (40MHz bandwidth) | 40MHz bandwidth: 1Nss: 135Mbps @ 800GI, 150Mbps @ 400GI (Max.) |
| Antenna (2.4GHz) | |
| Gain | 3 dBi |
| Connector | SMA(R) Female |
| Output Power (2.4GHz) | |
| 802.11b | +14dBm |
| 802.11g | +17dBm @ 6, 9, 12,18,24Mbps / +17dBm @ 36Mbps / +16dBm @ 48Mbps / +16dBm @ 54Mbps |
| 802.11n 2.4GHz/HT20 | +16dBm @ MCS 0 +16dBm @ MCS 4 +16dBm @ MCS 1 +16dBm @ MCS 5 +16dBm @ MCS 2 +16dBm @ MCS 6 +16dBm @ MCS 3 +15dBm @ MCS 7 |
| 802.11n 2.4GHz/HT40 | +15dBm @ MCS 0 +15dBm @ MCS 4 +15dBm @ MCS 1 +15dBm @ MCS 5 +15dBm @ MCS 2 +15dBm @ MCS 6 +15dBm @ MCS 3 +14dBm @ MCS 7 |
| Standard | Data Rate | IEEE Spec(1 Rx dBm) |
|---|---|---|
| 802.11b | 1M | not specified |
| 802.11b | 5.5M | not specified |
| 802.11b | 11M | not specified |
| 802.11g | 6M | -82 |
| 802.11g | 9M | -81 |
| 802.11g | 12M | -79 |
| 802.11g | 18M | -77 |
| 802.11g | 24M | -74 |
| 802.11g | 36M | -70 |
| 802.11g | 48M | -66 |
| 802.11g | 54M | -65 |
| 802.11n HT20 | MCS0 | -82 |
| 802.11n HT20 | MCS1 | -79 |
| 802.11n HT20 | MCS2 | -77 |
| 802.11n HT20 | MCS3 | -74 |
| 802.11n HT20 | MCS4 | -70 |
| 802.11n HT20 | MCS5 | -66 |
| 802.11n HT20 | MCS6 | -65 |
| 802.11n HT20 | MCS7 | -64 |
| 802.11n HT40 | MCS0 | -79 |
| 802.11n HT40 | MCS1 | -76 |
| 802.11n HT40 | MCS2 | -74 |
| 802.11n HT40 | MCS3 | -71 |
| 802.11n HT40 | MCS4 | -67 |
| 802.11n HT40 | MCS5 | -63 |
| 802.11n HT40 | MCS6 | -62 |
| 802.11n HT40 | MCS7 | -61 |
| 802.11b/g/n HT20 | MCS0 | -82 |
| 802.11b/g/n HT20 | MCS1 | -79 |
| 802.11b/g/n HT20 | MCS2 | -77 |
| 802.11b/g/n HT20 | MCS3 | -74 |
| 802.11b/g/n HT20 | MCS4 | -70 |
| 802.11b/g/n HT20 | MCS5 | -66 |
| 802.11b/g/n HT20 | MCS6 | -65 |
| 802.11b/g/n HT20 | MCS7 | -64 |
| 802.11b/g/n HT40 | MCS0 | -79 |
| 802.11b/g/n HT40 | MCS1 | -76 |
| 802.11b/g/n HT40 | MCS2 | -74 |
| 802.11b/g/n HT40 | MCS3 | -71 |
| 802.11b/g/n HT40 | MCS4 | -67 |
| 802.11b/g/n HT40 | MCS5 | -63 |
| 802.11b/g/n HT40 | MCS6 | -62 |
| 802.11b/g/n HT40 | MCS7 | -61 |
| Software | |
|---|---|
| Protocols | IPv4, ICMP, TCP, UDP, DHCP Client, SNMP, SMTP, HTTP, DNS, NTP, RADIUS, RFC2217, WPS, Syslog |
| Wireless Security | WEP, WPA, WPA2, TKIP, AES, 802.1x |
| Configuration | Atop Management Utility, Web UI, Telnet, Serial Console |
| VirtualCOM | Windows/Linux redirection software |
| Link Modes - TCP Client | Single destination or VirtualCOM |
| Link Modes - TCP Server | 4 Connections; VirtualCOM or reverse Telnet |
| Link Modes - UDP | Up to 4 Ranges IP |
| Power | Value |
|---|---|
| Input Voltage | 9 - 48 VDC |
| Input Current | 0.65 A @ 9 VDC |
| Power Consumption | Approximately 5.85 W (Max) |
| Connector | 3-Pin 5.08mm Lockable Terminal Block |
| Reverse Polarity Protection | Yes |
| Physical Characteristics | Value |
|---|---|
| Housing | IP30 SPCC housing |
| Dimension (W x H x D) | 47 mm x 110 mm x 90mm |
| Weight | 500g |
| Installation | DIN-Rail , Wall mount (optional kit) |
| Reset Button | Yes |
| Wi-Fi Direct(P2P) Button | Yes |
| Environmental Limits | |
|---|---|
| Operating Temperature | -10°C ~ 60°C (14°F ~ 140°F) |
| Storage Temperature | -40°C~85°C (-40°F~185°F) |
| Ambient Relative Humidity | 5%~95%, 55°C (Non-condensing) |
| Certification | Standard |
|---|---|
| EMC | EN55032, EN55024, EN 301489-1 V2.2.0; EN301489-17 V3.2.0; FCC 15B (Class A) |
| Radio | FCC 15C 15.247, FCC 15E 15.407, EN 301893 V2.1.1, EN 300328 V2.1.1 |
| EMF | EN 62311: 2008, EN 50385: 2002 |
| Standard | Item | Test | Value | Level |
|---|---|---|---|---|
| IEC 61000-4-2 | ESD | Contact Discharge | ±8kV | 4 |
| IEC 61000-4-2 | ESD | Air Discharge | ±15kV | 4 |
| IEC 61000-4-3 | RS | Radiated (enclosure) | 10 V/m | 3 |
| IEC 61000-4-4 | EFT | AC Power Port | ±2.0kV | 3 |
| IEC 61000-4-4 | EFT | LAN Port | ±2.0kV | 4 |
| IEC 61000-4-5 | Surge | AC Power Port (L-2-L) | ±1.0KV | 3 |
| IEC 61000-4-5 | Surge | AC Power Port (L-2-E) | ±2.0KV | 3 |
| IEC 61000-4-5 | Surge | LAN Port (L-2-E) | ±2.0KV | 3 |
| IEC 61000-4-6 | CS | Conducted (enclosure) | 10 V rms | 3 |
| IEC 61000-4-8 | PFMF | Enclosure | AC 50/60 Hz 10 A/m | 3 |
| Certification | Standard |
|---|---|
| Shock | IEC 60068-2-27 |
| Drop | IEC 60068-2-32 |
| Vibration | IEC 60068-2-64 |
| Warranty | 5 Years |
| MTBF | 22 Years (MIL-HDBK-217F) |
| MODEL NAME | PART NUMBER | DESCRIPTION | ETHERNET | SERIAL |
|---|---|---|---|---|
| SW5501C | 1P1SW5501C0001G | 1-port Industrial Wireless Serial Device Server, DB9 or TB5 combo | 1 | 1 (TB/DB9) combo |
| MODEL NAME | PART NUMBER | DESCRIPTION |
|---|---|---|
| UN315-1212 (US-Y) | 50500151120003G | Y-Type power adapter, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6 |
| UNE315-1212 (EU-Y) | 50500151120013G | Y-Type power adapter, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6 |
| UN315-2465 (US) | 50500161240002G | Y-Type power adapter, 100~240VAC input, 0.65A @ 24VDC output, US plug, LV6 |
| UNE315-2465 (EU) | 50500161240012G | Y-Type power adapter, 100~240VAC input, 0.65A @ 24VDC output, EU plug, LV6 |
| ADP-DB9(F)-TB5 | 59906231G | Female DB9 to Female 3.81mm TB5 Converter |
| WMK-454-Black | 70100000000043G | Black Aluminum Wall Mount Kit |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v5.60 | Management Utility for Windows | 2021-01-18 | 23.65 MB | |
| v5.20 | Management Utility for Windows | 2017-10-28 | 16.21 MB | |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v3.31 | SW5501C-SW5502C Firmware | 2022-09-28 | 8.03 MB | |
| v3.29 | SW5501C-SW5502C Firmware | 2017-04-19 | 8.01 MB | |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v5.4 | Datasheet EN | 2023-11-01 | 661.01 KB | |
| v5.2 | Datasheet EN | 2020-12-30 | 855.01 KB | |
| v5.1 | Datasheet EN | 2018-03-07 | 3.99 MB | |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v1.4 | SW5501C-SW5502C User Manual | 2019-07-03 | 3.72 MB | |
| v1.3 | SW5501C-SW5502C User Manual | 2017-12-20 | 3.69 MB | |
| Version | Name | Time | Size | Download |
|---|---|---|---|---|
| v1.1 | SW5501C-SW5502C Hardware Installation Guide | 2014-03-12 | 437.07 KB |