E502S
802.11ac WLAN AP
Description
Cambium Networks E502S Outdoor 30 degree sector 802.11ac WLAN AP with tilt bracket & PoE Injector – High-Density Long Range Access Point – Dual Band 2.4 GHz & 5 GHz (FCC) (PL-502SP00A-US)
E502S Overview:
The e502S 802.11ac Outdoor Sector Access Point includes an IP67 enclosure, 30° integrated sector antenna, supports 256 client associations, 16 SSIDs, WPA-2 encryption, Dynamic VLANs, DFS channels, Access Control Lists (ACL), and more.
Perfect for very high-density applications such as Stadiums, High-density event coverage, Public Wi-Fi in high noise environments or narrow aisle coverage in Warehouses and more – requiring cost-effective, controller managed WLAN Access Points.
E502S Designed for the outdoors

- WiFi802.11ac, 256 users, 16 SSIDs
- 30° coverage
- 23 dB front-back ratio
- Tx Power: 29 dBm
- Ant gain: 12.5/15.9 dBi
- UV rated IP-67
- Operating Temp: -30°C ~ +60°C
- Electrical heater for cold start
- Industrial grade components
- Packaged with wall mount brackets
- Special LTE coexistence filters
- Lightweight ~ 1Kg
cnMaestro E502S – WiFi Controller
- Guest Access: Custom Splash pages, Vouchers, Social login
- Zero-touch Provisioning
- Inventory tracking
- Map location
- Monitoring: key Stats, Alarms
- Mass (bulk) upgrade
- Integrated troubleshooting: WiFi APs, Clients & Cambium SMs
- Controller: Cloud or Virtual On-premises (NOC) controller
The cnPilot Wi-Fi Network

E502S Specifications:
| Access Point Specifications | |
| Frequency Bands | 2.4 GHz: 2.4 – 2.4835 GHz Channels 1 – 13 (ETSI/CE), Channels 1 – 11 (US) 5 GHz: 5.15 – 5.85 GHz |
| SSID Security | WPA-2 (802.11i): WPA2-Enterprise (802.1x/EAP) & WPA2-Preshared-keys, Open |
| Max SSIDs | 16 |
| Max Concurrent Clients | 256 |
| Max Range | Client: 213 m (700 Ft); Actual range will vary based on local RF conditions & client capability. Mesh: 2.4 GHz: 3,000 m (9840 Ft.) 5 GHz: 1,500 m (4,900 Ft.) |
| Max Data Rates | 1.01 Gbps |
| Max Data Rates | 1.01 Gbps |
| Ethernet Ports | Dual Gigabit Ethernet ports (2 x 10/100/1000Base-T) |
| Antenna | Dual polarized. 2×2 MIMO. Integrated Sector antenna |
| Antenna Gain | 12.5 dBi @ 2.4 GHz 15.9 dBi @ 5 GHz |
| Power Supply | 56V/30W Gigabit passive PoE injector |
| PoE Out | Aux port: capable of 802.3af Power out or Canopy power (for supported Cambium ePMP or PMP450 SMs) |
| Transmit Power | 29dBm @ 2.4GHz 28dBm @ 5 GHz |
| Power Consumed | Typical: 8W Max: 12.95W (no auxiliary device connected) |
| Dimensions | 30 x 20.4 x 6.5 cm (without bracket) |
| Weight | Without bracket: 881 g (0.88 Kg); with Bracket: 1,063 g (1.06 Kg) |
| Operating Temperature | -30°C ~ +60°C |
| Mounting Options | Pole mount bracket (included) or wall-mount (with included bracket or without) |
| LTE Co-Existence | Special filter for rejecting interference on 2.4 GHz from adjacent LTE bands 38, 40 |
| Physical Security | Kensington Lock bracket |
| Visual Status | Two (2) multi-color LEDs indicating Access Point & cnMaestro connectivity status |
| Wi-Fi Features | |
| Controller modes |
|
| Secure WLAN |
|
| Hotspot 2.0/Passpoint | Yes |
| Captive Portal |
|
| Authentication |
|
| Accounting | Yes. Supports RADIUS-based accounting to multiple AAAs |
| Scheduled SSID | Turn SSID ON/OFF on a daily/weekly/time of day basis |
| Guest Access | Yes. With Active Directory Integration
|
| VLAN |
|
| Data Limiting | Dynamic rate limiting of client traffic per SSID |
| Subscriber QoS | WMM |
| Client Isolation | Yes |
| Controller-Less Fast Roaming | Yes. 802.11r, Opportunistic Key Caching supports Enhanced roaming Disconnect for sticky clients |
| Airtime Fairness | Yes |
| Meshing | Multi-hop meshing supported (3) |
| ACS: Automatic Channel Selection | autoTune: Autonomous dynamic off-channel scans w/o disconnecting clients. Periodic scans and scheduled scanning |
| Automatic Tx Power control | autoRF: Autonomous controller-less transmit power control |
| NAT | Yes |
| DHCP Server | Yes |
| Firewall | Yes. NAT logging |
| ACL, DNS-ACL | Yes. L2, L3 or DNS based access control |
| Band Steering Band Balancing | Yes |
| Airtime Fairness | Yes |
| Tunneling |
|
| Tools |
|
| Services |
|
| APIs | Presence Location API |
| Certifications | FCC, ETSI, CE EN 60601-1-2 (Medical EMC) UL2043 Plenum rated |
| cnMaestro Wi-Fi Controller | |
| Common Framework | Single-pane-of-glass common manager for Cambium’s cnPilot WiFi, ePMP and PMP wireless backhaul products |
| On-Boarding | Secure zero touches fast on-boarding |
| Provisioning | Easy zero touches virtual network provisioning Provision before install (pre-provision) |
| Device Inventory | Inventory tracking |
| Trouble Shooting | ezDetect: Advanced end to end troubleshooting of WiFi Access Point and Client devices on one single screen. Extends to Wireless backhaul (PTP), Wi-Fi Hotspot & Clients. Includes Packet capture and Wireless Analyzer functions |
| Intuitive Views | Map location Hierarchical Dashboard views |
| Client Insight | Client history with client manufacturer view |
| Monitoring & Alarms | Alarms and events management – Critical/Major/Minor Key statistics graphs and sticky alarm summary display |
| Configuration | GUI based configuration or template-based configuration options |
| Software Upgrade | Bulk upgrade with the ability to upgrade multiple WiFi APs |
| Multiple Admins | Multiple admin provisioning per account |
