Product Details
Place of Origin: China
Brand Name: OFLYCOMM
Certification: ROHS/REACH
Model Number: H255E-U
Payment & Shipping Terms
Minimum Order Quantity: 5/pcs
Price: USD 1.9-3.9/pcs
Packaging Details: Reel
Delivery Time: 15-40 workdays
Payment Terms: T/T
Supply Ability: 4000000pcs/month
Wifi Port: |
Support USB2.0 |
Main Chipset: |
SV6255P |
IEEE Standards Support: |
A/b/g/n |
Storage Tem: |
-10°C To 70°C |
Working Temp: |
-20°C To 85°C |
RoHS: |
All Hardware Components Are Fully Compliant With EU RoHS Directive |
Wifi Port: |
Support USB2.0 |
Main Chipset: |
SV6255P |
IEEE Standards Support: |
A/b/g/n |
Storage Tem: |
-10°C To 70°C |
Working Temp: |
-20°C To 85°C |
RoHS: |
All Hardware Components Are Fully Compliant With EU RoHS Directive |
H255E-U is a low-cost and low-power consumption module which has all of the Wi-Fi functionalities. It is a highly-integrated IEEE 802.11 a/b/g/n MAC/Baseband/RF WLAN single chip. For Wireless LAN(WLAN)operation. The integrated module provides USB interface for Wi-Fi . The module provides simple legacy and 20MHz/40MHz 2.4G+5G co-existence mechanisms to ensure backward and network compatibility.
| Min. | Typ. | Max. | Unit | |
|
Operating Temperature |
-10 | 25 | 70 | deg.C |
|
VCC33 |
3.15 | 3.3 | 3.45 | V |
| Vcc-3.3V, Ta=25°C, unit: mA |
|
| current |
Typ. |
| 2.4G Mode |
|
| 802.11b |
11Mbps |
| TX mode |
292.9 |
| RX mode |
116.1 |
| 802.11g |
54Mbps |
| TX mode |
262.6 |
| RX mode |
115.9 |
| 802.11n HT20 |
MCS7 |
| TX mode |
264.1 |
| RX mode |
115.9 |
| 802.11n HT40 |
MCS7 |
| TX mode |
265.4 |
| RX mode |
127.2 |
| Standby mode |
53 |
| 5G Mode |
|
| 802.11g |
54Mbps |
| TX mode |
328.9 |
| RX mode |
145.7 |
| 802.11n HT20 |
MCS7 |
| TX mode |
327.3 |
| RX mode |
145.8 |
| 802.11n HT40 |
MCS7 |
| TX mode |
331.3 |
| RX mode |
156.5 |
| NO | Name | Type | Description | Voltage |
| 1 | GND | - | Ground connections | |
| 2 | ANT 0 | I/O | RF I/O port | |
| 3 | VDD33 | - | Main power voltage source input 3.3V | 3.3V |
| 4 | USB_DM | I/O | USB2.0 D- for WLAN | |
| 5 | USB_DP | I/O | USB2.0 D+ for WLAN | |
| 6 | GND | - | Ground connections |
P:POWER I:INPUT O:OUTPUT
