FONESTAR MPX-450D
PRICE ON ENQUIRY
FONESTAR MPX-450D network audio expansion module for the MPX-4088 matrix: 8 x 8 digital channels, primary and secondary RJ-45 ports, Cat 5e. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Specifications
| Function | Network audio expansion module for the MPX‑4088 audio matrix |
| Channels | 8 x 8 digital audio input/output channels |
| Inputs | 2 network audio ports, 2 x RJ‑45 (primary and secondary) |
| Outputs | 2 network audio ports, 2 x RJ‑45 (primary and secondary) |
| Connection | RJ‑45, Cat 5e cable |
| Dimensions | 122 x 32 x 120 mm (depth) |
| Weight | 0.2 kg |
Product overview
The FONESTAR MPX-450D is the network audio expansion module for the FONESTAR MPX-4088 audio matrix: 8 x 8 digital audio input/output channels on 2 RJ-45 ports, primary and secondary.
The MPX-4088 is a highly versatile audio matrix for installations of any size, with DSP signal processing and integrated solutions to common problems such as feedback. The MPX-450D installs in its rear expansion slot and gives redundant transfer of digital audio between MPX-4088 matrices, so they can share channels and work as one system in shopping centres, hotels, conference rooms and stadiums.
| Digital audio channels | 8 x 8 |
| Primary and secondary | 2 x RJ‑45 |
| Network cable | Cat 5e |
| 122 x 32 x 120 mm | 0.2 kg |
Key features
- Network audio expansion module for the MPX-4088 audio matrix
- 8 x 8 digital audio input/output channels
- 2 RJ-45 ports: primary and secondary for redundancy
- Connections via RJ-45, Cat 5e cable
- Shares channels among matrices
- Installs in the expansion slot on the rear of the MPX-4088
Redundant by design
The PRIMARY port connects the matrix to the network; the SECONDARY port is the redundant connection that takes over when the network on the PRIMARY port fails. ACT/LINK and 1G lights show the state of each port.
Grow from one matrix to many
With MPX-450D modules installed, more than one MPX-4088 can be used, expanding inputs and outputs. FONESTAR systems go from 12 zones with one matrix up to 192 zones with 16 matrices.
Quick installation
Switch the matrix off, remove the screws and the protective cover of the expansion slot, insert the module and secure it with the screws. The network is then configured with the protocol's configuration software, and routing is set in the FONESTAR PC software.
In the box
- MPX-450D expansion module
Available versions
- MPX-450D: black
FONESTAR MPX-450D: frequently asked questions
Which products does the MPX-450D work with?
It is the expansion module for the FONESTAR MPX-4088 audio matrix and installs in its rear expansion slot.
How many channels does it add?
8 x 8 digital audio input/output channels.
Why are there two ports?
PRIMARY is the main network connection; SECONDARY is redundant and operates when the network on the PRIMARY port fails.
Which cable do I need?
RJ-45 network cable, Cat 5e or higher.
Where can I buy the FONESTAR MPX-450D in India?
The FONESTAR MPX-450D is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Two buildings, one system
Two MPX-4088 matrices sharing music and paging.
Connections
| Connect | To |
|---|---|
| MPX‑450D in matrix 1 | Network switch |
| MPX‑450D in matrix 2 | Network switch |
Setup
- Install an MPX-450D in each matrix.
- Connect PRIMARY ports to the network with Cat 5e.
- Configure the network channels with the protocol software.
- Route shared channels in the FONESTAR PC software.
Tip: Use the SECONDARY ports for a redundant network.
Workflow 2: Stadium with several matrices
Announcements from the control room to every stand.
Connections
| Connect | To |
|---|---|
| Control room matrix | MPX‑450D PRIMARY |
| Stand matrices | MPX‑450D PRIMARY |
Setup
- Fit a module in every MPX-4088.
- Send the paging channel from the control room matrix to the network.
- Receive it on the stand matrices.
- Assign it to the stand zones.
Tip: Up to 16 matrices and 192 zones in FONESTAR's MPX system.
Workflow 3: Hotel conference wing
Share a conference room's audio with the lobby.
Connections
| Connect | To |
|---|---|
| Conference matrix | Network channels out |
| Lobby matrix | Network channels in |
Setup
- Route the conference outputs to the module.
- Pick them up on the lobby matrix.
- Assign them to the lobby zone.
- Control levels from the zone controls.
Tip: 8 channels each way per module.
Workflow 4: Shopping centre floors
One matrix per floor, common music source.
Connections
| Connect | To |
|---|---|
| Music source on floor 1 | Matrix 1 input |
| Floors 2 and 3 | Matrices with MPX‑450D |
Setup
- Share the music channel over the network.
- Give each floor its own zone volumes.
- Keep paging local or share it as needed.
- Use FTP cable for long runs.
Tip: Redundant ports keep music playing if one network path fails.
Workflow 5: Redundant network
Critical paging over two network paths.
Connections
| Connect | To |
|---|---|
| PRIMARY | Network A |
| SECONDARY | Network B |
Setup
- Connect PRIMARY to the main network.
- Connect SECONDARY to the backup network.
- Check ACT/LINK lights on both ports.
- Test by unplugging the primary path.
Tip: The secondary port operates when the primary network fails.
Workflow 6: Adding a module to an existing matrix
Upgrade an installed MPX-4088.
Connections
| Connect | To |
|---|---|
| MPX‑4088 expansion slot | MPX‑450D |
Setup
- Switch the matrix off and unplug it.
- Remove the slot cover screws and the cover.
- Insert the module and fix it with the screws.
- Power up and configure the network.
Tip: No change to the existing analogue zones is needed.
