Product Overview
- Wireless Speed
- 300Mbps
- Frequency Band
- 2.4GHz
- Wireless Standard
- IEEE802.11b/g/n
- Antenna
- External 2*5dBi
- Physical Ports
- 2*10/100MbpsLAN RJ 451*10/100MbpsWAN RJ45
- Power Supply
- 24V 0.5A POE Power Adapter
- IP Rating
- IP66
- Dimensions
- 90*388.2mm
OEM/ODM customization supported · Sample orders accepted
Detailed Specifications
Specifications are transcribed from the factory datasheet of this model.
| Parameter | Value |
|---|---|
| Wireless Speed | 300Mbps |
| Frequency Band | 2.4GHz |
| Wireless Standard | IEEE802.11b/g/n |
| Antenna | External 2*5dBi |
| Physical Ports | 2*10/100MbpsLAN RJ 451*10/100MbpsWAN RJ45 |
| Power Supply | 24V 0.5A POE Power Adapter |
| Power Consumption | <12W |
| DDR / Flash | DDR: 64MB Flash: 16MB |
| IP Rating | IP66 |
| MTBF | >250000H |
| Dimensions | 90*388.2mm |
| Operating Environment | Working Temperature: -10°C ~ 55°C; Storage Temperature: -40°C ~ 70°C; Operation Humidity: 10%~90%RH Non-condensing; Storage Humidity: 5%~90%RH Non-condensing |
| Applications | Farm Orchard, Park, Community, School, Factory |
Full datasheet available on request
Series positioning
Middle of the series — the usual balance point for standard guest-room and office coverage.
CF-EW81 · 22/23 · 300Mbps · 2.4GHz
Compare within the series
Values below are taken from the manufacturer datasheet. A blank cell means the manufacturer does not publish that parameter for the model.
| Model | Wireless speed | Band | Standard | IP rating | Power |
|---|---|---|---|---|---|
| CF-EW72 V2 | 1200Mbps | 2.4/5.8GHz | IEEE802.11a/b/g/n/ac | IP66 | 48V 0.32A POE Power Adapter |
| CF-WA860 | 750Mbps | 2.4/5.8GHz | IEEE802.11a/b/g/n/ac | IP67 | 48V 0.5A POE Power Adapter |
| CF-EW71 V2 | 300Mbps | 2.4GHz | IEEE802.11b/g/n | IP66 | 48V 0.32A POE Power Adapter |
| CF-EW81 (this model) | 300Mbps | 2.4GHz | IEEE802.11b/g/n | IP66 | 24V 0.5A POE Power Adapter |
| CF-WA700 | 300Mbps | 2.4GHz | IEEE802.11b/g/n | IP67 | 48V 0.32A POE Power Adapter |
Deployment reading for this category
Recommended solution
Campus & Dormitory WiFi Coverage
Ceiling APs per teaching floor, in-wall APs per dormitory room, and outdoor APs with bridges linking classrooms, dormitories and sports fields into one network.
/solutions/campus/Technical note
Antenna Types — Omni, Directional and Sector
The antenna decides where the energy goes. Omni for point-centred coverage, directional for links and distance, sector for corridors and large flat areas.
/knowledge/antenna-types/Technical note
PoE Standards Explained — 802.3af vs at vs bt
Getting PoE wrong breaks deployments: under-powered devices reboot in a loop and are usually misdiagnosed as coverage problems. Here are the power classes and how to budget.
/knowledge/poe-standards/Related Products
View Similar Products
CF-EW71 V2
Outdoor Wireless AP CF-EW71 V2 with 300Mbps wireless rate and 2.4GHz single-band, supports IEEE802.11b/g/n, External 2*5dBi, dimensions 353*85*44mm, 48V 0.32A POE Power Adapter, for parks, scenic areas, industrial parks and other outdoor coverage.
CF-EW72 V2
Outdoor Wireless AP CF-EW72 V2 with 1200Mbps wireless rate and 2.4/5.8GHz dual-band, supports IEEE802.11a/b/g/n/ac, External 2*5dBi, dimensions 353*85*44mm, 48V 0.32A POE Power Adapter, for parks, scenic areas, industrial parks and other outdoor coverage.
CF-EW74 V3
Outdoor Wireless AP CF-EW74 V3 with 1200Mbps wireless rate and 2.4/5.8GHz dual-band, supports IEEE802.11a/b/g/n/ac, External 2*5dBi, dimensions 380*54mm, 48V 0.32A POE Power Adapter, for parks, scenic areas, industrial parks and other outdoor coverage.
CF-EW75 V2
Outdoor Wireless AP CF-EW75 V2 with 1200Mbps wireless rate and 2.4/5.8GHz dual-band, supports IEEE802.11a/b/g/n/ac, External 2*5dBi, dimensions 368*57*30mm, 24V 1A POE Power Adapter, for parks, scenic areas, industrial parks and other outdoor coverage.