Speco Technologies AP2PMD 5.8 GHz Wireless Point-to-Point Bridge
Overview
The Speco Technologies AP2PMD is a dual-function 5.8 GHz wireless point-to-point bridge and integrated PoE switch designed for IP security deployments requiring extended transmission distances without trenching or conduit. Operating as a 2-in-1 solution, the AP2PMD consolidates wireless bridging and power distribution into a single compact outdoor-rated unit, reducing installation complexity and component count on extended-range IP camera and access control deployments. The AP2PMD achieves transmission distances up to 1.5 miles in ideal line-of-sight conditions, making it suitable for campus perimeters, remote facility links, and inter-building security infrastructure.
Key Features
- Dual PoE Output: Provides IEEE 802.3af (15W) and IEEE 802.3at (30W) PoE delivery, enabling simultaneous powering of multiple downstream IP cameras and access control devices without auxiliary power supplies.
- 5 Gigabit Ethernet Ports: Five 10/100 Mbps RJ45 ports (IEEE 802.3u) deliver multi-device connectivity through a single wireless bridge, reducing backhaul complexity.
- Wireless Speed up to 300 Mbps: IEEE 802.11n protocol support delivers up to 300 Mbps throughput, with IEEE 802.11a fallback (up to 54 Mbps) for range extension or interference mitigation.
- Extended Transmission Range: 5.8 GHz frequency operation achieves 1.5-mile bridging distance under optimal line-of-sight conditions, eliminating cable run constraints on distributed deployments.
- Flexible Power Input: Accepts DC 12–52V or PoE 48–56V input voltage, enabling powered operation from solar systems, UPS backup, or standard PoE infrastructure.
- RS-485 Signal Control: Native RS-485 serial port support integrates relay control, alarm signaling, and device management without dedicated control wiring.
- IP55 Environmental Rating: Professional outdoor shell with IP55 dustproof and water-resistant protection handles seasonal weather extremes, salt spray, and UV exposure typical of exterior security installations.
- WEP/WPA/WPA2 Encryption: Supports 64/128-bit WEP, WPA, WPA2, and 802.1X authentication, meeting baseline wireless security requirements for sensitive surveillance networks.
- SNMP Management & Telnet Interface: Remote management and monitoring via SNMP MIB and Telnet reduce on-site commissioning and troubleshooting time.
- Compact Form Factor: Measures 8.98 in × 5.31 in × 1.69 in and weighs 1.0 lb, enabling wall or pole mounting in constrained outdoor spaces.
- NDAA Compliance: Products meet NDAA Section 889 Part B guidelines for federal and critical infrastructure deployments.
Environmental Specifications
The AP2PMD operates reliably across a wide temperature envelope: −22°F to +140°F (−30°C to +60°C) operating range and −58°F to +170°F (−50°C to +77°C) storage range. Humidity tolerance extends to 95% non-condensed, suitable for coastal, tropical, and humid continental climates. IP55 rating confirms dust and water jet resistance without submersion, appropriate for rooftop, pole-mount, and exterior wall installations.
Power & Performance
Maximum per-port power delivery reaches 25W when supplied with a 60W power adapter, permitting simultaneous operation of multiple high-power devices such as PTZ cameras or heated dome enclosures. The AP2PMD supports both standalone power input (DC 12–52V) and PoE sourcing (48–56V), eliminating dependency on external power supplies in remote locations. Wireless throughput scales between 300 Mbps (802.11n) and 54 Mbps (802.11a), adapting to distance, interference, and line-of-sight obstruction.
Eden PhillipsPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The Speco AP2PMD addresses a specific gap in distributed IP security architectures: bridging line-of-sight distances (up to 1.5 miles) without installing conduit, fiber, or repeated powered repeater stages. During deployment planning for multi-building campuses and perimeter extensions, the AP2PMD consolidates two functions—wireless bridge and PoE injection—that would otherwise require separate equipment and cabling runs. This reduces component density and simplifies troubleshooting in the field.
Technical Highlights:
- Integrated PoE Delivery: Dual PoE output (15W/30W) eliminates the need for separate PoE injectors at the far end of wireless links, reducing install labor and failure points in remote locations.
- Frequency Agility: Switchable between 802.11n (300 Mbps) and 802.11a (54 Mbps) allows real-time adaptation to interference patterns, particularly critical in urban deployments sharing unlicensed 5.8 GHz spectrum with Wi-Fi, microwave ovens, and radar.
- RS-485 Passthrough: Serial signal support enables relay-based alarm reporting and PTZ camera control over the wireless bridge without a separate serial-to-IP gateway, streamlining legacy integrations.
Deployment Considerations:
- Line-of-sight clearance is critical; 1.5-mile range assumes unobstructed Fresnel zone compliance. Vegetation, buildings, or terrain blockage reduces range significantly; budget site surveys with RF analysis in congested urban or forested environments.
- PoE budget planning is essential: five ports and dual PoE outputs can deliver up to 50W aggregate power, but each port is limited to 25W with a 60W supply. Confirm downstream device power requirements (typical IP camera = 6–12W, access control = 3–5W) to avoid oversubscription.
- Encryption defaults to WEP/WPA2; enable 802.1X for enterprise deployments with RADIUS authentication, particularly where NDAA or federal compliance is mandated.
The AP2PMD is a practical bridge solution for security integrators working on campus, utility, and remote facility projects where wireless links substitute for cable infrastructure. Confirm line-of-sight geometry and PoE load distribution during pre-sale engineering to ensure performance expectations are met. For integrators already deploying Speco IP cameras and access control, the AP2PMD's native compatibility and NDAA certification simplify procurement and support workflows.
