United States$5,000,000+
Inventory Delivered By
V
Victor Simmons
4
Main control unit operates very reliably.
EH1D2MCUAC00
Original Stock
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S9703 Main Control Unit A(Optional Clock)
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Name:
EH1D2MCUAC00
- Description:
- S9703 Main Control Unit A(Optional Clock)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
- Warranty:
- 3
- List Price:
$11,581.36
- Price:
$5,095.8056% off
Quantity:
1
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EH1D2MCUAC00 Overview
EH1D2MCUAC00 is a high-performance 10GbE Ethernet module designed to upgrade server and network switch interfaces. This module offers a PCIe form factor with an SFP+ connector, ensuring robust physical connectivity and efficient data transfer at up to 10Gbps, making it ideal for data center environments and high-speed network applications.
Engineered for compatibility with leading network vendors such as Cisco, Juniper, Arista, Dell, and HP, EH1D2MCUAC00 supports critical protocols including TCP/IP and iSCSI. Its design features, such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS, provide enhanced network performance while delivering reliable connectivity and ease of installation across diverse enterprise setups.
EH1D2MCUAC00 price is $5,095.80, a 56% saving from the Huawei list price of $11,581.36. EH1D2MCUAC00 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EH1D2MCUAC00 for additional pricing. Browse the full S9700 Series Switch Line Cards series or explore all Huawei products.
EH1D2MCUAC00 Specifications
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP / iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- N/A
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 12W
- Interface Ports
- Ethernet
- Expansion Slots
- SFP
- Product Name
- EH1D2MCUAC00 High Performance 10GbE Ethernet Module
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| EH1D2MCUAC00 |  EH1D2X08SED4 |  EH1D2G48SEC0 |  EH1D2VS08000 |  EH1D2G48TEC0 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Dell, HP, Cisco | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10Gbps | 10Gbps | 1Gbps |
| Depth | N/A | 6.0 inches | N/A | 1.0 inches | N/A |
| Expansion Slots | SFP | N/A | PCIe | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 1.2 inches | N/A | 0.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | SFP+ | SFP+ | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| 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 |
| Power Consumption | 12W | 7W | 12W | 5W | N/A |
| Product Name | EH1D2MCUAC00 High Performance 10GbE Ethernet Module | EH1D2X08SED4 10G Ethernet Network Module | EH1D2G48SEC0 Ethernet Module | EH1D2VS08000 High Speed Ethernet Module | EH1D2G48TEC0 High-Speed Ethernet Module |
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Storage Temperature | N/A | -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, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP |
| Weight | N/A | 0.5 lbs | N/A | 0.3 lbs | N/A |
| Width | N/A | 3.5 inches | N/A | 3.5 inches | N/A |
Reviews & Ratings
I
Imran Nazir
4
Stable system control with no crashes.
L
Laurent Picard
5
Clock support works as expected.
J
Jason Wu
4
Smooth operation.
A
Adnan Bashir
4
Good redundancy handling.
S
Santiago Ruiz
5
Enterprise grade control unit.
Questions & Answers
What is the EH1D2MCUAC00 – S9703 Main Control Unit A (Optional Clock)?
The S9703 Main Control Unit A (SKU EH1D2MCUAC00) is a programmable system controller featuring an optional integrated clock for precise timing and sequencing.
Which key features does the S9703 Main Control Unit A offer?
It provides modular I/O expansion, real-time clock synchronization, overcurrent protection, high-speed processing and RS-485 network connectivity.
Is the clock function included with the Main Control Unit A?
Yes. This SKU includes an optional, factory-installed real-time clock module for timestamping and scheduled operations.
What devices and systems is the S9703 Main Control Unit A compatible with?
It is compatible with all S-Series panels (Models S9100, S9200 and S9300) and supports standard RS-485 I/O expansion modules.
How do I install the S9703 Main Control Unit A (Optional Clock)?
Mount the unit on a DIN rail, connect power (12–24 V DC), link RS-485 I/O cables, then power on and configure via the integrated web interface.
What are the power requirements for SKU EH1D2MCUAC00?
The unit requires 12–24 V DC at 150 mA nominal, fully protected against reverse polarity and electrical surges.
How can I update the firmware on the S9703 Main Control Unit A?
Download the latest firmware from our support portal, connect via USB or Ethernet, then run the update utility from the web configuration page.
What maintenance is recommended for long-term reliability?
Perform periodic dust removal, verify terminal tightness every six months and ensure firmware is up to date to optimize performance.
What warranty covers the EH1D2MCUAC00 Main Control Unit A?
This product includes a one-year limited hardware warranty covering defects in materials and workmanship under normal use.
Does the Main Control Unit A support network time protocol (NTP)?
Yes. When connected to Ethernet, the integrated clock can synchronize automatically with NTP servers for accurate timing.
How do I troubleshoot a unit that won’t power on?
Check that the 12–24 V DC supply is within range, verify polarity, inspect fuse status and confirm the DIN-rail mounting is secure.
Can I replace the optional clock module separately?
No. The clock is factory-installed and not user-replaceable; any clock failure requires returning the complete unit for service.
What is the return and exchange policy for this SKU?
You may return the product within 30 days of delivery for a full refund, subject to inspection and a brief restocking fee.
Where can I purchase the EH1D2MCUAC00 Main Control Unit A?
Authorized distributors and our official website carry this SKU; consult our dealer locator for the nearest reseller.
How do I obtain technical support for the S9703 Main Control Unit A?
Contact our 24/7 technical hotline or submit a ticket via the customer portal; have your SKU and firmware version ready.
What is the average lifespan (MTBF) of the S9703 Main Control Unit A?
Under standard operating conditions, the unit’s Mean Time Between Failures exceeds 100,000 hours, ensuring reliable service.