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Product Advantage
High Integration & Stability
Adopts a fully digital design with no adjustable components, ensuring stable and reliable performance.
Supports Multiple Voice Channels
Handles up to 300 voice channels with compatibility for FXS, FXO, magnet, and hotline interfaces.
Ethernet Data Transmission
Integrates 1 Fast Ethernet port for seamless data communication alongside voice transmission.
Modular & Flexible Design
Modular structure allows easy expansion and customized configurations to suit project needs.
Swappable Optical Modules
Supports multiple optical configurations, different wavelengths, and output power levels for flexible deployment up to 120 km.
Comprehensive Status Monitoring
Equipped with rich LED indicators for quick, accurate monitoring of interface and line status.
Technical Parameters
Optical Port
Encoding: CMI / mBnB (with Ethernet)
Connector: FC / SC
Transmission Distance: 0–120 km (optional)
Telephone Interface
Channels: 8 RJ11 ports
Impedance:
FXO: 200Ω + 680Ω || 0.1μF
FXS: 200Ω + 560Ω || 0.1μF
Frequency Response: 300–3400 Hz (-0.6 to +3 dB)
Connector: RJ11 / RJ45
Ethernet Interface
Standards: IEEE 802.3, 802.3u, 802ab
Speed: 10/100/1000 Mbps adaptive
Features: AUTO-MDIX crossover detection
Connector: RJ45
Power & Environmental Conditions
Input Voltage: 165V–265V AC; -36V to -72V DC
Operating Temperature: -10°C to +50°C
Humidity: ≤95% (non-condensing)
Product Uses
FTTH/FTTx Access Networks – Combining voice and data transmission for residential and commercial applications.
Government and Public Security – Secure and reliable multi-service transmission for command and control systems.
Industrial Communication – Data and voice integration for remote control and monitoring.
Enterprise Private Networks – Cost-effective solution for voice/data communication across large campuses.
Telecom Operators – Access layer transmission for PON systems and LAN interconnection.
FAQ
Q1: How many telephone lines does this device support?
A: It supports 8 RJ11 telephone channels by default and can be expanded to support up to 300 voice channels.
Q2: Does it support Ethernet transmission?
A: Yes, the device integrates 1 Fast Ethernet (FE) port for data transmission.
Q3: What is the maximum transmission distance?
A: With appropriate optical modules, the device supports transmission up to 120 km.
Q4: Which optical connectors are supported?
A: It supports FC and SC connectors, based on project requirements.
Q5: What power supply options are available?
A: It supports EPI, DC 5V for desktop use and optional AC 165–265V or DC -36V to -72V for extended deployments.