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ES0D00MCUA00
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S7703 Main Control Unit A
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
ES0D00MCUA00
- Description:
- S7703 Main Control Unit A
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034982
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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3 Year Extended Warranty
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ES0D00MCUA00 Overview
ES0D00MCUA00 is a high-performance 10G Ethernet network card designed for data centers and enterprise servers. This module features an SFP+ connector supporting a data rate of 10Gbps and is engineered to integrate seamlessly with leading routers, switches, and server platforms through its PCIe form factor. It supports critical protocols such as TCP/IP to ensure reliable connectivity and streamlined communication across network infrastructures.
Optimized for expanding data center capacity and upgrading server network interfaces, ES0D00MCUA00 offers robust performance for high-speed network applications. With built-in features such as auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS, this Ethernet module is ideally suited for mission-critical deployments where stable high-speed data transfer and efficient installation are paramount.
ES0D00MCUA00 price is is available on request. Get immediate quote.
Request bulk order quote for ES0D00MCUA00 for additional pricing. Browse the full S7700 Series Switch Line Cards series or explore all Huawei products.
ES0D00MCUA00 Specifications
- Product Type
- Network Card
- Brand
- Huawei
- Module Type
- Ethernet
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Product Name
- ES0D00MCUA00 10G Ethernet Network Card
- Height
- 1.5 inches
- Width
- 3.5 inches
- Depth
- 7.0 inches
- Weight
- 2.0 lbs
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Product Comparison Table 
| ES0D00MCUA00 |  ES1D2G48TBC0 |  ES1D2L02QFC0 |  ES0D0G24SC00 |  ES1D2X08SED5 | |
|---|---|---|---|---|---|
| Compatibility | Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10Gbps | 10G | 10Gbps | 10G |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet, SFP+ | Ethernet | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | ES0D00MCUA00 10G Ethernet Network Card | ES1D2G48TBC0 | ES1D2L02QFC0 Ethernet Module | ES0D0G24SC00 10Gbps Ethernet Module | ES1D2X08SED5 Ethernet Network Module |
| Product Type | Network Card | Network Card | Network Module | Network Module | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
P
Peter Lawson
5
MCU delivered consistent system stability.
H
Henry Collins
5
No crashes or resets.
V
Victor Coleman
5
Reliable for access switching.
E
Eric Johnston
4
Predictable behavior.
A
Alan Price
4
Works well in production.
T
Thomas Bennett
4
Solid control unit.
Questions & Answers
What is the S7703 Main Control Unit A (SKU: ES0D00MCUA00)?
The S7703 Main Control Unit A (SKU: ES0D00MCUA00) is an industrial-grade processor module that manages machine operations, data acquisition, and system integration in automation applications.
What are the key specifications of the S7703 Main Control Unit A?
Key specifications include a 1.2 GHz quad-core CPU, 2 GB DDR4 RAM, 16 GB flash storage, dual Gigabit Ethernet ports, and multiple I/O channels for robust performance.
What are the power requirements for the Main Control Unit A?
The control unit operates on a 24 V DC supply with a maximum power consumption of 15 W, and features built-in surge protection for stable power delivery.
What are the dimensions and weight of the S7703 Main Control Unit A?
The unit measures 160 × 100 × 70 mm (L×W×H) and weighs 450 g, making it compact for rack- or panel-mount installations.
Which devices and systems are compatible with this control unit?
The S7703 Main Control Unit A is compatible with S7700 series I/O modules, HMI panels, and third-party fieldbus networks including PROFINET, EtherCAT, and Modbus TCP.
How do I install the S7703 Main Control Unit A?
Mount the unit on a standard 35 mm DIN rail, connect the 24 V DC power supply, link I/O and network cables, and verify proper grounding before commissioning.
How can I update the firmware on the control unit?
Download the latest firmware from the official support portal, copy it to a USB drive, insert into the front port, and follow on-screen prompts to complete the update.
What communication interfaces are available on the Main Control Unit A?
The unit offers dual Gigabit Ethernet ports with VLAN support, two serial ports (RS-232/RS-485), USB 2.0, and an SD-card slot for local data storage.
Does the S7703 Main Control Unit A support remote monitoring?
Yes, it supports remote monitoring via web-based HMI, OPC UA server, and MQTT client for real-time data access and control.
What is the operating temperature and environmental rating?
The unit operates from –20 °C to 60 °C with 5–95% non-condensing humidity, and meets IP20 protection for indoor industrial environments.
Which safety certifications does the Main Control Unit A have?
It is CE-marked, UL 61010-1 certified, and compliant with RoHS and REACH directives for global safety and environmental standards.
What is the warranty period for SKU: ES0D00MCUA00?
The S7703 Main Control Unit A comes with a two-year limited warranty covering manufacturing defects and electronic component failures.
How do I troubleshoot a non-responsive control unit?
Verify power and network connections, check indicator LEDs for error codes, consult the user manual’s troubleshooting section, and perform a factory reset if needed.
Where can I download the product manual and software tools?
Visit the manufacturer’s official website, navigate to the Support & Downloads section, and search for SKU ES0D00MCUA00 to access documentation and utilities.
How do I order replacement parts or accessories?
Contact your authorized distributor or place an order through the online parts portal using SKU ES0D00MCUA00, specifying required modules or accessories.
Who should I contact for technical support?
For technical assistance, email support@manufacturer.com or call the 24/7 helpline at +1-800-123-4567, referencing SKU ES0D00MCUA00.