D-Link DVX-8025 – 8-Port FXS Module for DVX IP PBX Systems with RJ11 Extension Ports, Caller ID, MWI & 1,500V Surge Protection

• The D-Link DVX-8025 is an 8-Port FXS module designed for compatible D-Link DVX IP PBX systems.

• It supports the D-Link SPI internal DVX-8010 bus and is used to add analog extension ports to a DVX PBX chassis.

• The module provides 8 RJ11 ports for connecting analog telephones, fax devices, or analog extension endpoints.

• It supports 100% electronic telephony operation with no relays, based on solid-state SLIC technology.

• The DVX-8025 includes Caller ID support, Message Waiting Indicator support, and built-in surge protection up to 1,500V.

• Forced-air cooling is mandatory to ensure reliable long-term operation of the FXS module.

• 8-Port FXS module for D-Link DVX IP PBX systems

• Designed for analog extension connection

• Supports D-Link SPI internal DVX-8010 bus

• 8 × RJ11 ports for line connection

• Supports Caller ID

• Supports MWI Message Waiting Indicator

• 100% electronic telephony operation

• No relay-based switching

• Solid-state SLIC Subscriber Line Interface Card design

• Built-in surge protection up to 1,500V

• Green LED indication for port status

• Red LED indication for special synchronized / active status

• On-board 16-pin male connector for TCO telecom connector option

• Forced-air cooling required for reliable long-term operation

• Suitable for expanding analog extension capacity in compatible DVX PBX systems

• Product Type: FXS Interface Module

• Model: DVX-8025

• Port Type: FXS Analog Extension Ports

• Ports: 8 × RJ11 Ports

• Supported Bus: D-Link SPI Internal DVX-8010 Bus

• Operation Type: 100% Electronic Solid-State Operation

• Relay Operation: No Relays

• SLIC Type: Solid-State Subscriber Line Interface Cards

• Caller ID: Supported

• MWI: Supported

• Surge Protection: Built-in up to 1,500V

• Logic Voltage: 3.3V DC

• Logic Current: Up to 0.3A

• Low Battery Voltage Off-Hook: -24V to -30V DC up to 360mA

• High Battery Voltage Ringing: -80V to -92V DC

• Ring Voltage: -80V to -92V AC sinusoidal, software programmable via Asterisk Peripheral Protocol driver

• LEDs per Port: 2 LEDs

• Green LED Status: Solid Green = Off-Hook / Engaged Line

• Green LED Ringing Status: Blinking Green = Ringing

• Red LED Function: Special indications for On / Synchronized / Active status when installed in first left-most DVX-8010 position

• TCO Connector: On-board 16-pin male connector

• Cooling Requirement: Forced-air cooling mandatory

• Physical Dimensions: 90 × 105 mm

• Operating Temperature: 0°C to 40°C

• Operating Humidity: Up to 95% non-condensing

• Certifications: FCC 47CFR Part 15 Subpart B, RoHS, EC

• Analog extension expansion

• D-Link DVX IP PBX systems

• Office analog telephone connection

• Hotel room phone systems

• Hospital analog extension systems

• Fax and analog endpoint connection

• Hybrid IP PBX and analog extension deployments

• Businesses requiring additional FXS extension ports

• Compatible DVX chassis installations using DVX-8010 internal bus

• Recommended for DVX PBX projects that require additional analog extension ports.

• Suitable for offices, hotels, hospitals, and enterprise environments that need to keep analog phones or fax devices connected to an IP PBX system.

• A practical expansion module when the project requires 8 FXS ports with Caller ID, MWI, and surge protection.

• Forced-air cooling should be considered during installation to ensure stable and reliable long-term operation.