Browse
EDUP EP-N1581 Mini USB Wifi 802.11n/g/b 300Mbps 2.4GHz Wireless Adapter External Antenna, EP-N1581

EDUP EP-N1581 Mini USB Wifi 802.11n/g/b 300Mbps 2.4GHz Wireless Adapter External Antenna, EP-N1581

Prices updated 19 May 2026

No offers available right now

Price data is refreshed daily — but you can search now on Amazon or eBay.

Amazon

Search Amazon.co.uk for the best price and fastest delivery. Yorkshire.com may earn a commission on purchases made through this link.

Search Amazon

eBay

Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.

Search eBay

Product Description

1. Network standard: IEEE802.11n, IEEE802.11g, IEEE802.11b 2. Effective working distance: 100m farthest indoor and 300m outdoor (varies due to the environment) 3. Frequency range: 2.4-2.4835GHz 4. Number for channels: 13 5. Support the network protocol: CSMA/CA with ACK 6. Transfer methods: Direct sequence spread spectrum (DSSS) 7. Modulation Type: BPSK, QPSK, CCK and OFDM 8. Support 64 / 128 / 152bit WEP data encryption, support for Wap, IEEE802.1X, TKIP AES encryption and security mechanisms etc. 9. Status indicator: Status 10. Supports Win XP/Vista/Win7/Win8/Win8.1/WIN10/Mac/LinuxSpecification: General Model EP-N1581 Types Wireless Adapter Material Metal, Plastic Interface USB 2.0 Frequency 2.4-2.4835GHz Receiver Sensitivity 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER 256K: -105dBm@8% PER (typical value) Antenna Types 2dBi Antenna Channel 13 Standards WiFi IEEE 802.11n WiFi IEEE 802.11g WiFi IEEE 802.11b Size 14.8*1.8*0.8cm (Antenna) Weight 13.5g(Antenna) Package Include Package Contents 1 x Wireless Adapter 1 x Antenna 1 x CD Driver Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 14.5cm * 11.5cm * 2.5cm / 5.71inch * 4.53inch * 0.98inch Qty per Carton 200 Carton Weight 11.50kgs / 25.35lb Carton Size 52cm * 46cm * 31cm / 20.47inch * 18.11inch * 12.2inch Loading Container 20GP: 359 cartons * 200 pcs = 71800 pcs40HQ: 834 cartons * 200 pcs = 166800 pcs

Deals from Network Cards & Adaptors retailers