Orion VCL-MX Power Card (PSU) – Redundant Power Supply Unit
In enterprise telecommunications and industrial SCADA networks, power failure equals data loss. The Orion VCL-MX Power Card (PSU) is the heavy-duty, industrial power engine designed specifically to drive the Orion Voice and Data Multiplexer chassis. Whether you are operating from a remote cellular tower in rural Bangladesh or a central utility substation in Dhaka, this power supply card ensures your multiplexer remains operational 24/7.
Featuring the specific operational reference RNDM-5-626afbe8, this module is engineered to handle the rigorous demands of legacy analog routing and high-speed digital data cross-connection without generating electrical noise or heat buildup.
Key Benefits for Your Infrastructure
- 1+1 Hot-Standby Redundancy: Eliminate single points of failure. The VCL-MX chassis supports dual power supply cards. If the primary power feed or card fails, the secondary PSU takes over the full load instantly with zero switching delay and zero dropped packets.
- Hot-Swappable Design: Maintenance does not require downtime. You can safely remove, replace, or upgrade a faulty power card while the multiplexer continues to operate on the redundant card.
- Advanced Electrical Protection: Built-in safeguards protect the expensive internal components of your multiplexer. The card includes protection against over-voltage, reverse-polarity (crucial for DC telecom setups), and short circuits.
- Clean Power Delivery: Features advanced EMI/EMC (Electromagnetic Interference/Compatibility) filtering. It delivers pure, filtered 5V and -48V DC power across the backplane to the terminal cards, ensuring noise-free toll-quality voice transmission.
Key Features
- Primary Power Supply Unit for Orion VCL-MX Multiplexers.
- Available in standard telecom DC voltages (e.g., -48V DC nominal, ranging from -36V to -72V DC). AC/DC converter options available upon request.
- Front-panel LED indicators for immediate visual status of power input and card health.
- Integrates with the multiplexer’s central OAM card to trigger SNMP alarms in the event of a power failure.
- Ruggedized PCB design built to operate in harsh, un-air-conditioned industrial environments (-10°C to +60°C).

Technical Specifications
| Specification | Details |
| Brand | Orion Telecom Networks Inc. |
| Product Type | Power Supply Unit (PSU) / Power Card |
| Part Reference | RNDM-5-626afbe8 |
| Supported Equipment | Orion VCL-MX Series Voice & Data Multiplexers |
| Input Voltage Range | -48V DC Nominal (-36V to -72V DC Wide Range) |
| Internal Output Output | 5V DC (Filtered), -48V DC (to terminal cards) |
| Redundancy Support | 1+1 Dual Feed Active/Standby |
| Protection Mechanisms | Reverse Polarity, Over-Voltage, Short-Circuit, Surge |
| Hot-Swappable | Yes |
Orion VCL MUX Power Card Price in Bangladesh
Telecom power supplies are critical infrastructural components. The Orion VCL MUX Power Card (Ref: RNDM-5-626afbe8) price in Bangladesh is quoted dynamically based on your specific VCL-MX chassis version, required input voltage (DC vs. AC adapters), and B2B project volume.
We are a specialized supplier of authentic Orion Telecom Networks and Valiant telecom hardware across Bangladesh. Please contact our corporate sales team today to verify current stock, ensure hardware compatibility with your existing sub-rack, and request an official project quotation.
Frequently Asked Questions
- Is the Orion RNDM-5-626afbe8 Power Card hot-swappable?
Yes. If your Orion VCL-MX chassis is equipped with two power cards (1+1 redundant setup), you can easily hot-swap one power card without shutting down the system or interrupting network traffic.
- What happens if the primary power card fails?
The Orion VCL-MX features seamless load sharing and fail-over. If the primary PSU fails, the redundant secondary card immediately absorbs the full power load, and the system generates an alarm via SNMP/CLI to notify your network administrators.
- Does this card protect against power surges?
Absolutely. The PSU features built-in electrical protection against voltage spikes, short circuits, and reverse polarity, ensuring the delicate control cards and voice interface modules inside the multiplexer are not damaged during power anomalies.
- How do I order Orion MUX Power Cards in Dhaka?
You can submit a formal RFQ (Request for Quote) directly through our B2B WooCommerce store. We facilitate the procurement and delivery of genuine Orion telecom parts to ISPs, railways, and utility companies across Bangladesh.

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