High Gain 5 GHz Feedhorn Upgrade for ePMP Networks
The Cambium ePMP Force 4525L Feedhorn offers a practical and efficient path for upgrading existing subscriber modules without replacing the entire dish assembly. Designed for compatibility with Force 200L and Force 300-25L, this solution simplifies network expansion while keeping deployment costs under control. By reusing installed hardware, operators reduce installation time, minimize logistics overhead, and avoid unnecessary equipment waste. The unit delivers the same radio performance and physical footprint as the Force 4525L, ensuring consistent throughput and reliability across upgraded links.
Built for operators seeking scalable wireless broadband performance, this feedhorn integrates advanced 2x2 MIMO and OFDMA technology to deliver stable, high-capacity connectivity in dense environments. It supports wideband 5 GHz operation and flexible channel configurations, enabling efficient spectrum utilization. With robust environmental protection, low power consumption, and seamless integration into existing Cambium deployments, it is a cost-effective solution for modernizing networks while maintaining operational efficiency. Part number CB-EPMP-F4525L-F200L is engineered for straightforward installation and long-term outdoor use.
Deployment Advantages and Use Cases
This model is particularly suited for wireless ISPs upgrading legacy infrastructure to support higher throughput demands. Instead of replacing complete units, technicians can retrofit existing dishes, reducing both capital expenditure and installation complexity. It is ideal for rural broadband, suburban fixed wireless access, and high-interference urban deployments where performance consistency is critical.
Key advantages include:
Radio and Spectrum Capabilities
The device operates across a wide 5 GHz band, allowing flexible deployment in various regulatory domains and interference conditions. Adaptive modulation ensures optimal link quality based on real-time conditions.
Networking and Protocol Support
Designed for modern IP networks, the unit supports dual-stack environments and integrates easily into managed infrastructures.
Performance Characteristics
Engineered for stable long-distance links, the feedhorn maintains strong receive sensitivity across varying channel widths.
Physical Design and Environmental Tolerance
The hardware is built to withstand demanding outdoor conditions while maintaining consistent operation.
Additional physical attributes:
Integration and Upgrade Simplicity
The CB-EPMP-F4525L-F200L feedhorn is purpose-built for seamless integration into existing Cambium deployments. Its compatibility with installed dishes ensures minimal disruption during upgrades while delivering measurable improvements in throughput and spectral efficiency. For operators focused on scaling networks without overhauling infrastructure, this solution offers a direct and cost-conscious upgrade path.
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Specifications | |
| Product Code | CB-EPMP-F4525L-F200L |
| Spectrum | |
| Channel Width MHz | 20 , 40 , 80 MHz |
| Proprietary Physical | 2x2 MIMO/OFDMA |
| Layer | |
| Channel Spacing | Configurable in 5 MHz increments |
| Frequency Range | Wide band operation 5150-5920 MHz |
| MAC Layer (Media Access Control) | Cambium proprietary |
| Ethernet Interface | 100/1000 BaseT, compatible with Cambium PoE & standard PoE pinouts |
| Protocols Used | IPv4/IPv6 (Dual Stack), UDP, TCP, ICMP, SNMPv2c, NTP, STP, IGMP, SSH |
| Network Management | IPv4/IPv6, HTTPs, SNMPv2c, SSH, cnMaestro |
| VLAN | 802.1Q with 802.1p priority |
| Physical | |
| Surge Suppression | 1 joule integrated |
| Environmental | IP55 |
| Temperature | -40degreesC to 55degreesC (-40degreesF to 131degreesF) |
| Weight | 1.88Kg (4.14 lb) |
| Wind Survival | 200 km/hr (124 mi/hr) |
| Dimensions (Dia x Depth) | 472 x 472 x 281 mm (18.5 x 18.5 x 11.0 in) |
| Pole Diameter Range | Center: 3.1 to 7.6 cm (1.25 to 3.0 in) |
| Power Consumption | 13W |
| Input Voltage | Passive PoE 13-30V |
| Performance | |
| ARQ | Yes |
| Nominal Receive Sensitivity (w/FEC) @20 MHz Channel | MCS 0 = -91 dBm to MCS 11 (1024 QAM-5/6) = -59 dBm (per chain) |
| Nominal Receive Sensitivity (w/FEC) @40 MHz Channel | MCS 0 = -88 dBm to MCS 11 (1024 QAM-5/6) = -56 dBm (per chain) |
| Nominal Receive Sensitivity (w/FEC) @80 MHz Channel | MCS 0 = -85 dBm to MCS 11 (1024 QAM-5/6) = -53 dBm (per chain) |
| Modulation Levels (Adaptive) | MCS 0 (BPSK) to MCS 11 (1024 QAM- 5/6) |
| Transmit Power Range | +3 to +28 dBm (combined, to regional EIRP limit) (1 dB interval) |
| QoS (Quality of Service) | Three level priority (voice, high, low) with packet classification by DSCP, COS, VLAN ID, IP & MAC address, broadcast, multicast and station priority, MIR/CIR* support |
| Certifications | |
| FCCID | N/A |
| FCC Regulatory Part # | N/A |
| ETSI Regulatory Part # | C050940P051A |
| Industry Canada Cert | N/A |
| Dish (Existing) | |
| Gain | 25 dBi |
| 3dB Beamwidth | 7degrees |
| Front/Back Ratio | 29 dB |
| Port-Port Isolation | >20dB |
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