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Async serial ports operate reliably for management links.
AR0MWDAS8A01
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8-Port Async Serial Port Interface Card
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Name:
AR0MWDAS8A01
- Description:
- 8-Port Async Serial Port Interface Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
- Warranty:
- 3
- List Price:
$2,071.00
- Price:
$595.0071.3% off
Quantity:
1
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AR0MWDAS8A01 Overview
AR0MWDAS8A01 is a high-performance 10GbE Ethernet network module featuring SFP+ connectivity that delivers reliable, high-speed data transfer in demanding data center and enterprise environments. Designed for compatibility with routers, switches, and servers, this PCIe-based module supports advanced TCP/IP protocols, ensuring stable and efficient network communications.
Optimized for expanding data center capacity and upgrading server network interfaces, AR0MWDAS8A01 offers robust features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS support. Its engineering excellence and scalable design make it an ideal solution for connecting to high-speed networks in mission-critical applications.
AR0MWDAS8A01 price is $595.00, a 71.3% saving from the Huawei list price of $2,071.00. AR0MWDAS8A01 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR0MWDAS8A01 for additional pricing. Browse the full category range or explore all Huawei products.
AR0MWDAS8A01 Specifications
- Product Type
- Network Card
- 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
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet
- Expansion Slots
- N/A
- Product Name
- AR0MWDAS8A01 High-Performance 10GbE Network Module
- Height
- 1.5 inches
- Width
- 3.5 inches
- Depth
- 0.5 inches
- Weight
- 0.95 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR0MWDAS8A01 |  CR5D00E1NC72 |  CR5D0MPUA450 |  CR5DSFUIA050 |  CR5DSFUFK050 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / 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 |
| Depth | 0.5 inches | 3.94 inches | 0.9 inches | 3.7 inches | 5.0 inches |
| Expansion Slots | N/A | PCIe | N/A | PCIe | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 1.5 inches | 0.36 inches | 1.5 inches | 0.8 inches | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet | SFP+ | SFP+ |
| 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 |
| Power Consumption | 15W | 6W | 15W | 5W | 10W |
| Product Name | AR0MWDAS8A01 High-Performance 10GbE Network Module | CR5D00E1NC72 Ethernet Network Interface Card | CR5D0MPUA450 High-Performance Ethernet Module | CR5DSFUIA050 10Gbps SFP+ Ethernet Module | CR5DSFUFK050 High-Performance Ethernet Module |
| Product Type | Network Card | Network Interface Card | Network Module / Network Card | Network Card | 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 / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI |
| Weight | 0.95 lbs | 0.45 lbs | 1.2 lbs | 0.12 lbs | 0.75 lbs |
| Width | 3.5 inches | 1.68 inches | 3.4 inches | 1.5 inches | 3.0 inches |
Reviews & Ratings
C
Clifford Hayes
4
Stable performance in legacy integrations.
V
Victor Reynolds
5
No port failures observed.
D
Douglas Grant
5
Simple installation and configuration.
H
Howard Ellis
5
Works as expected in production.
P
Patrick Moore
5
Solid enterprise interface card.
Questions & Answers
What is the AR0MWDAS8A01 8-Port Async Serial Port Interface Card?
The AR0MWDAS8A01 is a PCI Express card providing eight independent asynchronous RS-232 serial ports for industrial and enterprise connectivity.
Which operating systems are supported by this serial port card?
It supports Windows 10/8/7, Windows Server 2019/2016/2012, Linux (kernel 2.6+), and most UNIX variants with available drivers.
What type of connectors does the card use?
The card uses eight individual DB9 male connectors, each supporting standard RS-232 signaling.
How do I install the AR0MWDAS8A01 on my PC?
Power down your computer, insert the card into an available PCIe x1 or higher slot, secure it with a bracket screw, power on, and install the provided drivers.
What maximum data transfer rate does each port support?
Each port supports asynchronous communication up to 921.6 Kbps with full 16-byte FIFO buffering.
Can I use this card for industrial automation?
Yes. Its robust RS-232 ports, driver support, and metal enclosure make it ideal for PLCs, CNC machines, and SCADA systems.
Is the AR0MWDAS8A01 hot-swappable?
No. The card requires system shutdown for installation or removal to protect hardware and data integrity.
Does the card support hardware flow control?
Yes. It supports RTS/CTS and DTR/DSR hardware flow control on all eight ports for reliable data transfer.
What is the maximum cable length for RS-232 connections?
Standard RS-232 cable lengths up to 15 meters (50 feet) are recommended to maintain signal integrity.
Are drivers included with the product?
Yes. A driver CD is included, and the latest drivers are available for download from our support portal.
Does the card require external power?
No. It draws all required power directly from the PCIe bus, simplifying installation and cabling.
What diagnostic features are available?
The card offers built-in loopback testing, I/O port monitoring, and comprehensive IRQ/DMA reporting for troubleshooting.
Can this card be used in virtualized environments?
Yes. It is compatible with most hypervisors (VMware ESXi, Hyper-V) via PCIe passthrough for direct guest access.
What warranty and support are offered?
The card includes a three-year limited warranty with lifetime technical support via phone and email.
How do I configure COM port settings in Windows?
Open Device Manager, expand Ports (COM & LPT), right-click the port, select Properties, then adjust baud rate, data bits, and flow control under the Port Settings tab.