Cambium Networks ePMP 4500L 5GHz AX 2x2 Access Point C050940A961A
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Description
Description
Cambium Networks ePMP 4500L 5GHz AX 2x2 Access Point C050940A961A
The Cambium Networks ePMP 4500L is a connectorised outdoor access point designed for fixed wireless broadband networks. Its 2x2 MIMO and OFDMA architecture is based on 802.11ax technology, helping network operators deliver efficient point-to-multipoint connectivity in demanding deployments.
Support for channel widths up to 80 MHz, 1024-QAM modulation and performance above 1 Gbps makes the ePMP 4500L a practical choice for targeted sectors and growing subscriber networks. This South African ROW package includes a 56V 30W PoE supply and South African power cord.

Efficient 802.11ax Fixed Wireless Performance
The ePMP 4500L uses a Cambium proprietary physical layer based on 802.11ax, with 2x2 MIMO and OFDMA operation. Adaptive modulation from BPSK through to 1024-QAM helps the radio respond to changing link conditions, while 20, 40 and 80 MHz channel options provide deployment flexibility.
Flexible Connectorised Design
Two 50-ohm RP-SMA connections allow the access point to be paired with a compatible 90-degree or 120-degree 2x2 sector antenna. It is also compatible with the RF Elements TwistPort adaptor for ePMP, giving installers additional options when designing a targeted coverage sector.
Please note: A compatible external sector antenna is required for operation and is not included with the access point.
Designed for Outdoor Network Infrastructure
An IP67-rated enclosure and an operating temperature range of -40°C to 55°C support outdoor deployment in challenging weather conditions. Integrated 1-joule surge suppression provides an additional level of protection, although appropriate external grounding and surge protection should still be used during installation.
Practical Network Management
The ePMP 4500L can be managed using HTTPS, SNMPv2c and SSH, with cloud or on-premises management available through cnMaestro. GPS synchronisation, VLAN support and three-level quality-of-service prioritisation help operators coordinate sectors and manage different traffic requirements.
Key Features:
- 2x2 MIMO and OFDMA architecture based on 802.11ax technology.
- Performance above 1 Gbps with 80 MHz channels and 1024-QAM modulation.
- Supports up to 120 subscriber modules per sector.
- Connectorised design with two RP-SMA antenna connections.
- Compatible with Cambium 90-degree and 120-degree 2x2 sector antennas.
- IP67-rated enclosure for outdoor installations.
- Gigabit Ethernet and auxiliary SFP+ interfaces provide flexible network connectivity.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Cambium Networks |
| Model | ePMP 4500L |
| Manufacturer Part Number | C050940A961A |
| Product Type | Outdoor fixed wireless access point |
| Regional Version | Rest of World with South African power cord |
| Wireless Performance | |
| Frequency Range | 4910–6135 MHz; permitted frequencies depend on local regulations |
| Underlying Technology | 802.11ax |
| Wireless Architecture | 2x2 MIMO and OFDMA |
| Channel Width | 20, 40 or 80 MHz |
| Channel Spacing | Configurable in 5 MHz increments |
| Modulation | Adaptive MCS 0 BPSK to MCS 11 1024-QAM 5/6 |
| Supported Subscribers | Up to 120 per sector |
| Transmit Power Range | 0 to +28 dBm combined, subject to regional EIRP limits |
| Automatic Repeat Request | Supported |
| GPS Synchronisation | Internal GPS with external GPS antenna |
| Interfaces and Management | |
| Ethernet Interface | 10/100/1000BASE-T, auto-negotiating, 802.3at compliant |
| Additional Network Interface | Auxiliary SFP+ port |
| Antenna Connections | 2 x 50-ohm RP-SMA |
| Compatible Antenna | Cambium 90-degree/120-degree 2x2 sector antenna C050900D021B or compatible antenna |
| Network Management | HTTPS, SNMPv2c, SSH and cnMaestro |
| VLAN Support | IEEE 802.1Q with 802.1p priority |
| Quality of Service | Voice, high and low priority levels with packet classification and MIR/CIR support |
| Network Protocols | IPv4, IPv6, UDP, TCP, IP, ICMP, SNMPv2c, HTTPS, STP, SSH and IGMP snooping |
| Encryption | 128-bit AES in CCMP mode |
| Power and Physical Specifications | |
| Powering Methods | Included 56V 30W PoE supply, standard 802.3at PoE supply or compatible cnMatrix Tower Switch |
| Input Voltage | 44–59V |
| Maximum Power Consumption | 28W |
| Environmental Rating | IP67 |
| Operating Temperature | -40°C to 55°C |
| Integrated Surge Suppression | 1 joule |
| Dimensions | 256 x 125 x 47 mm |
| Weight | 1.3 kg |
| Hardware Warranty | 3 years, subject to Cambium Networks warranty terms |
Build a flexible outdoor fixed wireless sector with the Cambium Networks ePMP 4500L and add it to your cart today.
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