Comprehensive Product Summary – ORing IGAP‑6620+ Dual WLAN Industrial Access Point

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### 1. Product Overview

Product Name: IGAP‑6620+
Model: IGAP‑6620+
Series: IGAP‑420/620/6620 Series (Dual RF Industrial WLAN Access Points)
Article Number: IGAP‑6620+
Manufacturer: ORing Industrial Networking Corp.
Manufacturer Address: 3F., No.542‑2, Zhongzheng Rd., Xindian Dist., New Taipei City 23148, Taiwan (R.O.C.)
Website: [www.oring-networking.com](http://www.oring-networking.com)
Support Contact: support@oring-networking.com
Sales Contact: sales@oring-networking.com

The ORing IGAP‑6620+ is a rugged, industrial‑grade dual‑band wireless access point designed for demanding environments requiring reliable, high‑speed wireless connectivity. It integrates dual IEEE 802.11a/b/g/n radio modules and two Gigabit Ethernet ports, one of which supports IEEE 802.3af Power‑over‑Ethernet (PoE PD). The device supports multiple operation modes—Access Point, Client, Bridge, Repeater, and AP‑Client—making it a flexible solution for industrial wireless networking, remote monitoring, and mobile communication systems.

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### 2. Key Features

- Dual RF Design: Two independent IEEE 802.11a/b/g/n radios for simultaneous dual‑band operation (2.4 GHz and 5 GHz).
- High‑Speed Wireless Connectivity: Supports up to 300 Mbps link speed per radio using 802.11n (40 MHz channel width).
- PoE PD Support: One Gigabit Ethernet port (ETH2) functions as a Power Device compliant with IEEE 802.3af, enabling power delivery via Ethernet cable and reducing installation costs.
- Multiple Operation Modes: Configurable as Access Point, Client, Bridge, Repeater, or AP‑Client for flexible network topologies.
- Advanced Security: Supports WEP (64/128‑bit), WPA/WPA2‑PSK (TKIP/AES), WPA/WPA2‑Enterprise (RADIUS), and 802.1X authentication.
- Fast Roaming: X‑Roaming technology with roaming latency under 60 ms for seamless wireless handover.
- Wireless Load Balancing: Distributes client connections across radios to optimize throughput and reliability.
- Redundant Ethernet Ports: Dual 10/100/1000Base‑T(X) ports with Daisy Chain switch mode for network redundancy and reduced switch port usage.
- Industrial‑Grade Design: IP‑30 metal enclosure, DIN‑rail and wall‑mount options, wide temperature range (‑10 °C to 60 °C), and high vibration/shock resistance.
- Comprehensive Event Notification: Supports Syslog, Email, SNMP Trap, relay output, and audible beeper alerts.
- Secure Management: HTTPS web interface, SNMPv1/v2, and ORing’s Open‑Vision Commander utility for centralized configuration.
- Digital I/O: 4 digital inputs and 4 digital outputs for integration with external sensors or alarms.
- Isolation Protection: 1 kV isolation for PoE PD port, overload and short‑circuit protection.
- Long‑Distance Connectivity: Four external reverse‑SMA antenna connectors allow use of high‑gain antennas for extended coverage.
- Warranty: 5‑year limited hardware warranty.

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### 3. Technical Specifications

LAN Interface
- Ports: 2 × 10/100/1000Base‑T(X), Auto MDI/MDI‑X
- Supported Protocols: IP, TCP, UDP, DHCP, BOOTP, ARP/RARP, DNS, SNMP MIB II, HTTPS, SNMP v1/v2, Trap, Private MIB
- Daisy Chain Switch Mode supported

WLAN Interface
- Operating Modes: AP, Client, Bridge, Repeater, AP‑Client
- Antenna Connectors: 4 × reverse SMA female (2 × 2.4 GHz, 2 × 5 GHz)
- Antenna Gain: 2 dBi typical per antenna
- Radio Type: DSSS, OFDM
- Modulation:
- 802.11b – CCK/DQPSK/DBPSK
- 802.11a/g – OFDM (BPSK, QPSK, 16‑QAM, 64‑QAM)
- 802.11n – BPSK, QPSK, 16‑QAM, 64‑QAM
- Frequency Bands:
- FCC (US): 2.412–2.462 GHz (11 ch), 5.180–5.240 GHz & 5.745–5.825 GHz (9 ch)
- CE (EU): 2.412–2.472 GHz (13 ch), 5.180–5.240 GHz (4 ch)
- Transmission Rates:
- 802.11b – 1/2/5.5/11 Mbps
- 802.11a/g – 6/9/12/18/24/36/48/54 Mbps
- 802.11n – up to 300 Mbps (40 MHz)
- Transmit Power:
- 802.11a – 12 dBm ± 1.5 dBm @ 54 Mbps
- 802.11b – 17 dBm ± 1.5 dBm @ 11 Mbps
- 802.11g – 16 dBm ± 1.5 dBm @ 54 Mbps
- 802.11gn HT20 – 15 dBm ± 1.5 dBm @ MCS7
- 802.11gn HT40 – 14 dBm ± 1.5 dBm @ MCS7
- 802.11an HT20 – 12 dBm ± 1.5 dBm @ MCS7
- 802.11an HT40 – 11 dBm ± 1.5 dBm @ MCS7
- Receiver Sensitivity:
- 802.11a – ‑76 dBm ± 2 dBm @ 54 Mbps
- 802.11b – ‑85 dBm ± 2 dBm @ 11 Mbps
- 802.11g – ‑76 dBm ± 2 dBm @ 54 Mbps
- 802.11gn HT20 – ‑75 dBm ± 2 dBm @ MCS7
- 802.11gn HT40 – ‑72 dBm ± 2 dBm @ MCS7
- 802.11an HT20 – ‑74 dBm ± 2 dBm @ MCS7
- 802.11an HT40 – ‑71 dBm ± 2 dBm @ MCS7
- Security: WEP (64/128‑bit), WPA/WPA2 (802.11i), WPA‑PSK (256‑bit), TKIP/AES, 802.1X Authentication
- SSID Broadcast: Disable option supported

Power Requirements
- Input Voltage: Dual 12–48 V DC via 6‑pin terminal block or IEEE 802.3af PoE PD (ETH2)
- Power Consumption: 8.3 W typical (11 W max)
- Reverse Polarity Protection: Present
- Isolation: 1 kV DC minimum

Mechanical & Environmental
- Dimensions (W × D × H): 74.3 × 109.2 × 153.6 mm (2.93 × 4.3 × 6.05 in.)
- Weight: 1250 g
- Enclosure: IP‑30 metal housing
- Mounting: DIN‑rail or wall‑mount
- Operating Temperature: ‑10 °C to 60 °C (14 °F to 140 °F)
- Storage Temperature: ‑40 °C to 85 °C (‑40 °F to 185 °F)
- Humidity: 5 % to 95 %, non‑condensing

Regulatory & Safety
- EMI: FCC Part 15, CISPR (EN55022) Class A
- EMS: EN61000‑4‑2 (ESD), ‑4‑3 (RS), ‑4‑4 (EFT), ‑4‑5 (Surge), ‑4‑6 (CS), ‑4‑8, ‑4‑11
- Shock: IEC 60068‑2‑27
- Free Fall: IEC 60068‑2‑32
- Vibration: IEC 60068‑2‑6
- Safety: EN 60950‑1
- RF Compliance: FCC Part 15 Subpart B, Industry Canada RSS, CE EN 300 328/EN 301 893

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### 4. Functionality

The IGAP‑6620+ operates as a dual‑band wireless access point or bridge, enabling flexible deployment in industrial networks. Each radio can be configured independently for 2.4 GHz or 5 GHz operation, supporting simultaneous dual‑band communication.

Operation Modes:
- Access Point (AP): Provides wireless connectivity for multiple clients.
- Client Mode: Connects wired devices to a remote AP.
- AP‑Client Mode: Allows multiple wired clients behind the AP to connect transparently to another AP without WDS.
- Bridge Mode (WDS): Establishes point‑to‑point or point‑to‑multipoint wireless bridges between LAN segments.
- Repeater Mode: Extends wireless coverage by relaying traffic between APs.

Use Cases:
- Industrial automation and SCADA systems
- Transportation and rail communication networks
- Remote monitoring and surveillance
- Factory floor wireless connectivity
- Redundant wireless backhaul links

Compatibility:
Supports standard IEEE 802.11a/b/g/n clients and infrastructure devices. Configuration and management are accessible via web browser (HTTP/HTTPS), SNMP, or ORing’s Open‑Vision Commander utility.

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### 5. Components & Accessories

Included Items:
- IGAP‑6620+ main unit
- 4 × 2 dBi dual‑band antennas (reverse SMA)
- 6‑pin terminal block for power input
- 5‑pin terminal block for DI/DO connections
- DIN‑rail mounting kit (66 mm)
- Wall‑mount kit with screws
- Dust covers for RJ‑45 ports
- CD with manual and Open‑Vision utility
- Quick Installation Guide (QIG)

Optional Accessories:
- High‑gain external antennas for long‑range applications
- PoE injector (IEEE 802.3af compliant)
- Industrial Ethernet switches for network expansion

Connectors:
- 2 × RJ‑45 Ethernet ports
- 4 × reverse SMA antenna connectors
- 6‑pin terminal block for power input
- 5‑pin terminal blocks for DI/DO
- Reset button

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### 6. Installation & Setup

Mounting Options:
- DIN‑Rail Installation:
1. Attach the metal spring clip to the DIN‑rail.
2. Push the device until a “click” confirms secure mounting.
- Wall‑Mount Installation:
1. Remove the DIN‑rail kit.
2. Attach the wall‑mount panel using six M3 × 5 screws.
3. Mount the assembly to the wall surface.

Power Connection:
- Connect 12–48 V DC to the 6‑pin terminal block (V+, V–).
- Alternatively, supply power via PoE on ETH2 port (IEEE 802.3af PD).

Configuration:
- Default IP address and credentials allow initial login via web browser.
- Supports HTTP/HTTPS management, SNMP, and Open‑Vision Commander discovery.
- Configuration wizard simplifies SSID, security, and LAN settings.

LED Indicators:
- PWR1/PWR2: Green on – power active
- ETH1/ETH2: Green/Amber – link speed (1000/100 Mbps), blinking – activity
- WLAN 2.4 GHz/5 GHz: Green on – radio active, blinking – data transmission
- PoE: Green on – PoE power detected
- Fault: Red on – power or link failure

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### 7. Performance & Capabilities

- Wireless Throughput: Up to 300 Mbps per radio (802.11n 40 MHz)
- Ethernet Throughput: Gigabit full‑duplex per port
- Roaming: < 60 ms handover (X‑Roaming)
- Load Balancing: Automatic client distribution across radios
- Latency: Optimized for industrial real‑time applications
- Power Efficiency: 8.3 W typical consumption
- Reliability: Dual power inputs and redundant Ethernet links ensure continuous operation
- Limitations: 5 GHz operation restricted to indoor use in some regions (FCC 5.15–5.25 GHz band)

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### 8. Standards & Compliance

Wireless Standards:
IEEE 802.11a/b/g/n, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af (PoE PD)

Network Protocols:
ARP, BOOTP, DHCP, DNS, HTTP/HTTPS, IP, ICMP, SNTP, TCP, UDP, RADIUS, SNMP, STP, RSTP

Regulatory Compliance:
- FCC: Part 15 Class A – EMI compliance
- Industry Canada: ICES‑003 Class B – digital apparatus standard
- CE: EN55022 Class A, EN61000‑4 series (ESD, RS, EFT, Surge, CS, Magnetic Field, Voltage Dip)
- Safety: EN60950‑1
- Environmental: IEC 60068‑2‑27 (Shock), ‑2‑32 (Free Fall), ‑2‑6 (Vibration)

RF Exposure:
Complies with FCC and IC RF exposure limits for uncontrolled environments. Minimum 20 cm separation from persons required.

Operational Restrictions:
5.15–5.25 GHz band restricted to indoor use only per FCC regulations.

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### 9. Additional Information

Warranty: 5 years limited hardware warranty from invoice date. Covers defects in materials and workmanship. Excludes damage from misuse, improper installation, or unauthorized modifications.

Support & Maintenance:
- Firmware updates available via ORing website.
- Configuration backup and restore supported through web interface.
- Remote monitoring via SNMP and Syslog.
- Event notifications through Email, SNMP Trap, Relay, and Beeper.

Firmware Upgrade Procedure:
Upload model‑specific firmware via web interface; device reboots automatically after successful upgrade. Do not power off during upgrade.

Management Tools:
- Web Interface: HTTP/HTTPS with password protection.
- SNMP: v1/v2 with trap support and custom MIBs.
- Open‑Vision Commander: Windows utility for device discovery and configuration.
- UPnP: Automatic device discovery on Windows networks.

Maintenance Functions:
- Configuration backup and restore
- Factory default reset
- Warm restart via web interface
- System log and traffic monitoring

Event Warning System:
- Syslog Server IP and Port configuration (default 514)
- Email alerts via SMTP server (ports configurable)
- SNMP Trap Server (1–4 addresses)
- Relay output (3 A @ 24 V DC) for external alarms

Digital I/O Interface:
- 4 × Digital Inputs (DI1–DI4 + COM)
- 4 × Digital Outputs (DO1–DO4 + GND)
- Configurable via web interface for event triggering

Security Management:
- HTTPS encryption for web access
- MAC/IP/Port filtering
- Administrator password change and access control
- DHCP server enable/disable with custom IP range

Environmental Reliability:
Designed for industrial automation, transportation, and outdoor applications requiring high MTBF and resistance to temperature fluctuations, vibration, and electrical noise.

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### Summary

The ORing IGAP‑6620+ is a high‑performance, dual‑band industrial wireless access point engineered for mission‑critical applications. Its dual 802.11a/b/g/n radios, Gigabit Ethernet interfaces, and PoE PD support enable flexible deployment in harsh environments where reliability and security are paramount. With advanced features such as X‑Roaming (< 60 ms), wireless load balancing, redundant power inputs, and comprehensive event management, the IGAP‑6620+ delivers robust wireless connectivity for industrial automation, transportation, and remote monitoring networks. Its rugged IP‑30 metal housing, wide temperature tolerance, and 5‑year warranty underscore its suitability for long‑term industrial deployment.