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Main control unit operated reliably with optional clock enabled.
EH1D2SRUDC01
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S9706/S9712,Main Control Unit D(Optional Clock),FCC
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EH1D2SRUDC01
- Description:
- S9706/S9712,Main Control Unit D(Optional Clock),FCC
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- Brand:
- Huawei
- GTIN:
- 886598034975
- Condition:
3 Year Extended Warranty
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EH1D2SRUDC01 Overview
EH1D2SRUDC01 is a high-performance Ethernet module engineered for modern networks requiring ultra-fast data transfer at speeds up to 40Gbps. Designed with an SFP+ connector, this module ensures reliable connectivity with compatible routers, switches, and servers while supporting protocols such as TCP/IP and iSCSI.
Built in a robust PCIe form factor, EH1D2SRUDC01 is ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks. Its versatile design, which features advanced supported features like auto-negotiation, wake-on-LAN, jumbo frames, and QoS, makes it a perfect fit for demanding enterprise environments.
EH1D2SRUDC01 price is is available on request. Get immediate quote.
Request bulk order quote for EH1D2SRUDC01 for additional pricing. Browse the full S9700 Series Switch Line Cards series or explore all Huawei products.
EH1D2SRUDC01 Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 40G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 40Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet
- Expansion Slots
- SFP+
- Product Name
- EH1D2SRUDC01 High Performance Ethernet Module
- Height
- 1.5 inches
- Width
- 3.4 inches
- Depth
- 7.5 inches
- Weight
- 0.8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| EH1D2SRUDC01 |  EH1D2X04XEC1 |  EH1D2G48TX1E |  EH1D2VS08000 |  EH1D2S08SX1E | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 40G | 10G | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Dell, HP, Cisco | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 40Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| 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 |
| Power Consumption | 15W | 15W | 15W | 5W | N/A |
| Interface Ports | Ethernet | Ethernet | Ethernet | SFP+ | SFP+ |
| Expansion Slots | SFP+ | N/A | N/A | N/A | N/A |
| Product Name | EH1D2SRUDC01 High Performance Ethernet Module | EH1D2X04XEC1 High-Speed Ethernet Card | EH1D2G48TX1E High-Speed Ethernet Module | EH1D2VS08000 High Speed Ethernet Module | EH1D2S08SX1E Ethernet Module |
| Height | 1.5 inches | 1 inch | 0.5 inches | 0.5 inches | N/A |
| Width | 3.4 inches | 4 inches | 3.5 inches | 3.5 inches | N/A |
| Depth | 7.5 inches | 7 inches | 6.0 inches | 1.0 inches | N/A |
| Weight | 0.8 lbs | 0.5 lbs | 1.2 lbs | 0.3 lbs | N/A |
Reviews & Ratings
N
Nathan Brooks
5
Stable control plane behavior under load.
R
Richard Coleman
4
No synchronization issues observed.
P
Paul Andrews
5
Simple installation and configuration.
V
Victor Stone
5
Consistent uptime since replacement.
G
Gerald Price
5
Suitable for core switch deployments.
Questions & Answers
What is the SKU and model of the Main Control Unit D?
The Main Control Unit D carries SKU EH1D2SRUDC01 and model designation S9706/S9712.
What key features does the S9706/S9712 Main Control Unit D offer?
It provides centralized process control, optional real-time clock, FCC certification, versatile I/O connectivity and robust firmware management.
Does the Main Control Unit D support an optional clock?
Yes, it supports an optional onboard real-time clock for accurate timestamping and scheduling.
Is the Main Control Unit D FCC certified?
Yes, the unit is FCC Part 15 compliant, ensuring electromagnetic compatibility and regulatory compliance.
What are the system requirements for installing the Main Control Unit D?
Installation requires a 12 V DC power supply (±10%), a stable network or bus environment and a suitable DIN-rail enclosure.
Which devices are compatible with the S9706/S9712 Main Control Unit D?
It is compatible with S-series sensor modules (S9706 and S9712), standard I/O expansions and RS-485 networked peripherals.
How do I install the Main Control Unit D?
Mount it on a standard DIN rail, connect the 12 V DC power, plug in I/O and network cables, then configure via the front-panel interface or companion software.
How can I configure the optional clock settings?
Use the unit’s front-panel menu or the manufacturer’s configuration software to set date, time zone and synchronization options.
What power supply specifications does the unit require?
It requires a regulated 12 V DC supply capable of delivering at least 1 A with reverse-polarity protection.
What are the dimensions and weight of the Main Control Unit D?
The unit measures 100 × 75 × 60 mm (L×W×H) and weighs approximately 250 g.
What environmental conditions can the Main Control Unit D withstand?
It operates between –20 °C and 60 °C at 10–90% non-condensing humidity, with storage tolerance of –40 °C to 85 °C.
Does the Main Control Unit D come with a warranty?
Yes, it includes a one-year limited warranty covering defects in materials and workmanship.
How do I update the unit’s firmware?
Download the latest firmware via the manufacturer’s website and apply it through the integrated USB or network interface using the update tool.
What connectivity options are available on this control unit?
It offers RS-485, Ethernet 10/100 Mbps, digital I/O ports and optional serial interfaces for flexible integration.
How can I troubleshoot common issues with the Main Control Unit D?
Verify power and network connections, inspect status LEDs for errors and consult the troubleshooting guide in the user manual.
What components are included in the package?
The package includes the Main Control Unit D, DIN-rail mount clip, quick-start guide and FCC compliance documentation.
How can I contact technical support for this product?
Contact our technical support team via email at support@example.com or call 1-800-123-4567, Monday–Friday, 9 AM–5 PM EST.