pengenalan
The Listen Technologies LW-100P-02-01 Listen Everywhere 2 Channel Server is designed to provide an affordable and reliable assistive listening solution. It supports up to 1000 users and utilizes your existing Wi-Fi network to stream audio directly to users via a free mobile application. This server is ideal for meeting ADA & IBC assistive listening requirements and offers cloud-based management for easy updates and customization.
Ciri-ciri Utama
- Supports up to 1000 users simultaneously.
- Provides 2 mono audio channels.
- Features low-latency audio streaming.
- Integrates with existing wireless networks (Wi-Fi).
- Compatible with iOS and Android devices via a dedicated app.
- Cloud-based management for remote administration and customization.
Panduan Persediaan
This section provides instructions for the initial setup of your Listen Everywhere server.
1. Membongkar dan Pemeriksaan
Carefully remove all components from the packaging. Inspect the server and accessories for any signs of damage. If any damage is found, contact your vendor immediately.
2. Sambungan Fizikal
Connect the necessary cables to the rear panel of the LW-100P-02-01 server.
Rajah 1: Sambungan Panel Belakang. This image displays the rear panel of the LW-100P-02-01 server, highlighting its connectivity options. From left to right, you can see the Ethernet port (RJ45), a USB Type-A 2.0 port, the 5V DC power input, two sets of RCA audio inputs (Left and Right), and two sets of terminal block connectors for analog audio inputs.
- Kuasa: Connect the provided 5V DC power adapter to the power input jack on the rear panel.
- Rangkaian: Connect an Ethernet cable from your network router or switch to the RJ45 Ethernet port. Ensure your network supports 100 BaseT or 1000 BaseT (gigabit) and has Wi-Fi (802.11n or better with WMM enabled) for client device connectivity.
- Input Audio: Connect your audio sources (e.g., mixer, sound system) to the RCA (Left/Right) or terminal block audio inputs. The server supports two mono channels.
- USB: The USB Type-A 2.0 port is available for future use or specific configurations as per manufacturer instructions.
3. Konfigurasi Rangkaian
The server is designed to integrate with your existing Wi-Fi network. It supports DHCP for automatic IP address assignment, or you can configure a static or reserved IP address if required by your network setup. Ensure your Wireless Access Points (WAPs) operate on 2.4 GHz & 5 GHz frequencies and have WMM (Wi-Fi Multimedia) enabled for optimal performance.
Operasi
Operating the Listen Everywhere server primarily involves managing it through its cloud-based interface and client interaction via the mobile app.
1. Menghidupkan
Once all connections are made, press the power button on the front panel to turn on the device. The power indicator LED will illuminate.
Rajah 2: Panel Hadapan Atasview. This image shows the front panel of the LW-100P-02-01 server. On the left, the 'LISTEN EVERYWHERE' logo is visible. In the center, there are two small green LED indicators labeled '1' and '2' for the audio channels. On the right, a prominent circular power button with an illuminated blue ring is present.
2. Cloud-Based Management
Access the Listen Everywhere cloud platform via a web browser to manage your server. From here, you can:
- Monitor server status and connected users.
- Configure audio channels and input levels.
- Customize the in-app experience with welcome messages, videos, and banners.
- Apply firmware updates.
3. Client App Usage
Users download the free Listen Everywhere app from the iOS App Store or Google Play Store. Once installed, they connect to your facility's Wi-Fi network and launch the app to select and listen to the available audio channels.
Penyelenggaraan
The Listen Everywhere server is designed for reliable operation with minimal maintenance. Follow these guidelines to ensure longevity:
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar unit. Jangan gunakan pembersih cecair atau aerosol, kerana ia boleh merosakkan komponen.
- Pengudaraan: Ensure the server is placed in a location with adequate airflow to prevent overheating. Do not block ventilation openings.
- Persekitaran: Operate the server within its specified temperature and humidity ranges. Avoid exposure to extreme temperatures, direct sunlight, or moisture.
- Kemas kini Firmware: Regularly check the cloud management platform for available firmware updates to ensure optimal performance and access to new features.
Menyelesaikan masalah
If you encounter issues with your Listen Everywhere server, try the following basic troubleshooting steps:
- Tiada Kuasa: Ensure the power adapter is securely connected to the server and a working power outlet. Check if the power button LED is illuminated.
- Tiada Audio: Verify that audio sources are properly connected to the server's inputs. Check the audio input levels in the cloud management platform. Ensure client devices are connected to the correct Wi-Fi network and the app is functioning.
- Isu Ketersambungan Rangkaian: Confirm the Ethernet cable is securely connected. Check your router/switch status. Ensure your network is providing DHCP or that the server's static IP is correctly configured. Verify WAP functionality and WMM enablement.
- Masalah Sambungan Apl: Ensure the client device is connected to the same Wi-Fi network as the server. Restart the app or the client device.
- Kualiti Audio Lemah: Check the bandwidth usage on your network. Approximately 140 kbps per user is required. Ensure your WAPs are not overloaded and are 802.11n or better.
For persistent issues, refer to the detailed troubleshooting guides available on the Listen Technologies support webtapak atau hubungi sokongan teknikal.
Spesifikasi Teknikal
| Ciri | Spesifikasi |
|---|---|
| Nama Model | LW 100P 2 |
| Input Audio | Two (2) Female RCA (Right, Left), -14 dBu nominal, -2 dBu max, 15k ohm impedance; Analog Terminal Block Connectors |
| Ethernet | RJ45: 100 BaseT or 1000 BaseT (gigabit) |
| USB | Jenis A 2.0 (perempuan) |
| Konfigurasi Alamat IP | DHCP, Statik, Terpelihara |
| Keutamaan | QoS/ToS |
| Pengguna Maks | 1000 (setiap pelayan) |
| Saluran Maks | 2 mono |
| Sokongan WAP | 802.11n atau lebih baik w/WMM didayakan |
| Kekerapan WAP yang disokong | 2.4 GHz & 5 GHz |
| Penggunaan Lebar Jalur | lebih kurang 140 kbps setiap pengguna |
| Sokongan Apl | iOS/Android |
| Perkhidmatan Awan | ya |
| kawal selia | FCC, CE, RoHS |
| Dimensi (HxWxD) | 45 x 170 x 100mm (1.77" x 6.69" x 3.94") |
| Berat badan | 0.59 kg (1.3 lbs) |
| Teknologi Ketersambungan | Ethernet, RCA, USB, Wi-Fi |
| Mod Keluaran Audio | Mono |
| Jenis Pemasangan | Pemasangan Atas Meja |
Maklumat Waranti
The Listen Everywhere LW-100P-02-01 server comes with a Limited Warranty. Please refer to the official Listen Technologies website or your purchase documentation for specific terms, conditions, and duration of the warranty.
Sokongan
For technical support, product registration, or additional resources, please visit the official Listen Technologies support website. You may also contact their customer service directly for assistance.
