B12B808441 - Network card / adapter EPSON - Free user manual and instructions
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| Product Type | Network card / adapter for Epson printers |
| Compatibility | Epson printers with optional network interface slot |
| Wireless Standard | IEEE 802.11b/g/n |
| Frequency Band | 2.4 GHz |
| Data Rate | Up to 150 Mbps |
| Security | WEP 64/128, WPA/WPA2-Personal |
| Interface | USB 2.0 connector |
| Antenna | Built-in PCB antenna |
| LED Indicators | Power, Link/Activity |
| Operating Temperature | 0 to 50 °C |
| Operating Humidity | 10 to 90 % RH (non-condensing) |
| Power Supply | 5 V DC from printer interface |
| Power Consumption | 1.5 W average |
| Dimensions (W x D x H) | 100 x 60 x 20 mm |
| Weight | 50 g |
| Main Functions | Wireless printing, network sharing, and mobile device connectivity |
| Installation | Plug into printer interface slot and install driver |
| Maintenance | Wipe exterior with a dry cloth; do not use liquids |
| Safety Precautions | Keep away from water and high temperatures; no user-serviceable parts inside |
| Spare Parts & Repairability | No user-replaceable parts; contact authorized service center if defective |
| General Information | Designed for Epson printers; requires firmware that supports the card |
Frequently Asked Questions - B12B808441 EPSON
How do I install the EPSON B12B808441 network card?
Turn off the printer, open the interface slot cover, insert the card firmly until it clicks, then reconnect the antenna if present. Reattach the cover and turn on the printer. Install the printer driver and choose the wireless connection option.
What should I do if my printer does not detect the network card?
First ensure the card is fully inserted in the slot and the printer is on. Reset the printer's network settings to factory defaults and try again. Update the printer firmware to the latest version to maintain compatibility with the card.
Does this network card support 5 GHz Wi-Fi?
No, it only supports the 2.4 GHz band with IEEE 802.11b/g/n standards. For 5 GHz connectivity, you would need a different adapter that supports dual-band operation.
What security protocols are supported?
The card supports WEP 64/128, WPA, and WPA2-Personal encryption. It does not support enterprise authentication such as 802.1X or WPA2-Enterprise.
How can I connect my mobile phone to the printer using this card?
If your printer supports mobile printing, use Epson iPrint, Apple AirPrint, or Google Cloud Print. Ensure your mobile device is connected to the same Wi-Fi network as the printer.
What do the LED indicators on the card mean?
The power LED lights up to show that the card is receiving power. The link/activity LED blinks during data transmission. If both LEDs are off, check the physical connection and printer power.
Can I reset the network card manually?
Yes, most Epson printers have a network reset function in the control panel. Access the network settings menu and select 'Restore Defaults'. This will reset the network card settings to factory defaults.
Is this card compatible with all Epson printers?
It is designed for Epson printers that have a dedicated network card slot, such as certain WorkForce, EcoTank, and SureColor models. Check your printer's specifications or user manual to confirm compatibility.
How do I set up a static IP address for the network card?
Once the card is installed and connected, open a web browser and enter the printer's current IP address to access its embedded web server. Navigate to the network settings page and choose 'Manual' IP assignment to enter a static address.
What is the typical wireless range of this adapter?
In an open environment, the range is approximately 30 meters indoors and 100 meters outdoors. Walls, interference, and other obstacles can significantly reduce the actual range.
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