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HWIC-8A
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8-Port Async HWIC Cisco Router High-Speed WAN Interface card
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Name:
HWIC-8A
- Description:
- 8-Port Async HWIC Cisco Router High-Speed WAN Interface card
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0818249564111
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$1,600.00
- Price:
$387.0075.8% off
Quantity:
1
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HWIC-8A Overview
HWIC-8A is a high-performance WAN module engineered for seamless integration with Cisco routers and switches. It supports data rates of up to 1Gbps via an RJ-45 connector and implements TCP/IP protocols, ensuring reliable and efficient connectivity for enterprise networking environments.
Designed with a modular form factor, the HWIC-8A is ideally suited for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks. Its plug-and-play installation and robust feature set—including auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS support—make it a top choice for organizations seeking resilient and scalable network solutions.
HWIC-8A price is $387.00, a 75.8% saving from the Cisco list price of $1,600.00. HWIC-8A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for HWIC-8A for additional pricing. Browse the full Router Ehwic Wan Cards series or explore all Cisco products.
HWIC-8A Specifications
- Product Type
- Network Module / Network Card
- Brand
- Cisco
- Module Type
- WAN Module
- Data Rate
- 1Gbps
- Connector Type
- RJ-45
- Supported Protocols
- TCP/IP
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco
- Max Speed
- 1Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 5W
- Interface Ports
- Ethernet
- Expansion Slots
- EHWIC
- Product Name
- Cisco HWIC-8A High-speed WAN Interface Card
HWIC-8A Use Case
Multi-Branch Retail WAN Connectivity with HWIC-8A-8-Port Async
A nationwide retail chain deploys the HWIC-8A-8-Port Async HWIC Cisco Router High-Speed WAN Interface card in each branch router to support up to eight asynchronous POS terminals and inventory scanners over T1/E1 and 4G LTE backup. Benefit: centralized transaction processing, zero-touch provisioning for new stores, improved uptime and secure serial connectivity across hundreds of locations.
Industrial IoT & SCADA Remote Telemetry over Serial WAN
An oil & gas operator integrates the HWIC-8A-8-Port Async HWIC Cisco Router High-Speed WAN Interface card into field sites to aggregate PLCs, RTUs and sensor arrays via eight async serial links. Benefit: real-time SCADA data over MPLS/VPN, hardened serial-to-IP conversion, rapid fault detection and regulatory compliance with minimal hardware footprint.
Financial ATM Networks with Dial-Up & WAN Failover
A regional bank equips its ATM fleet with Cisco routers using the HWIC-8A-8-Port Async HWIC Cisco Router High-Speed WAN Interface card to support multi-protocol teller machines via async serial and secure dial-up backup. Benefit: guaranteed transaction continuity during primary link outages, centralized router management, PCI DSS–compliant encryption, and reduced operational downtime.
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Product Comparison Table 
| HWIC-8A |  EHWIC-4SHDSL-EA |  HWIC-4T |  HWIC-AP-AG-P |  EHWIC-4G-LTE-G | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | WAN Module | Network Module | Network Module | Wireless WAN Module |
| Module Type | WAN Module | DSL | High-Speed WAN Interface Card | WAN | 4G LTE |
| Data Rate | 1Gbps | Up to 2.3Mbps | T1/E1 (1.544 Mbps / 2.048 Mbps) | 1Gbps | Up to 100Mbps |
| Connector Type | RJ-45 | RJ-11 | RJ-48 | RJ-45 | SMA |
| Supported Protocols | TCP/IP | PPP, HDLC | TDM | TCP/IP / UDP | LTE, fallback 3G |
| Form Factor | Modular | Modular | HWIC/EHWIC | HWIC Modular | EHWIC |
| Operating Temperature | 0 to 70°C | 0°C to 55°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40°C to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Compatibility | Cisco | Cisco | Cisco Routers | Cisco | Cisco Integrated Services Routers |
| Max Speed | 1Gbps | 2.3Mbps | 2.048 Mbps per port | 1Gbps | 100Mbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, QoS | Auto-sensing, Loopback, Diagnostics | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto Network Selection, Failover Capability |
| Expansion Slots | EHWIC | EHWIC | HWIC | EHWIC | EHWIC |
| Product Name | Cisco HWIC-8A High-speed WAN Interface Card | EHWIC-4SHDSL-EA | HWIC-4T | HWIC-AP-AG-P Network Module | EHWIC-4G-LTE-G |
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
D
David Harris
4
The HWIC-8A is a reliable card for our serial connections. It provides solid performance and integrates easily with our Cisco router.
O
Olivia White
5
This card is perfect for expanding our serial network. The HWIC-8A is fast, reliable, and easy to set up.
J
James Carter
5
The HWIC-8A offers great performance for serial communication. It's been easy to install and has significantly improved our network setup.
S
Sophia Green
4
We've had great results with the HWIC-8A. It's a reliable, high-performance card that provides solid serial connectivity for our network.
B
Benjamin White
5
The HWIC-8A has been a great addition to our network. It provides solid performance and reliable serial communication across our systems.
Questions & Answers
What is the Cisco HWIC-8A High-Speed WAN Interface Card?
The HWIC-8A is an 8-port asynchronous high-speed WAN interface card designed for Cisco ISR routers, enabling simultaneous dial-up connectivity across eight serial interfaces.
Which Cisco router models are compatible with the HWIC-8A?
The HWIC-8A is compatible with Cisco 1800, 2800, and 3800 ISR series routers that feature a High-Speed WAN Interface Card slot.
What data rates does the HWIC-8A support per port?
Each asynchronous port on the HWIC-8A supports data rates up to 2.1 Mbps, accommodating legacy modem, fax, and remote access applications.
Which WAN and serial protocols are supported by the HWIC-8A?
The HWIC-8A supports PPP, PAP, CHAP, MLPPP, Frame Relay, and HDLC encapsulation protocols over asynchronous serial ports.
How do I install the HWIC-8A in a compatible router?
Power down the router, insert the HWIC-8A into an available HWIC slot, secure the card with the retention screw, and power up to auto-detect the module.
How do I configure the HWIC-8A interfaces in Cisco IOS?
Use global configuration mode with commands like `interface async0/0` through `interface async0/7`, then assign IP addresses and encapsulation with `ip address` and `encapsulation` commands.
Does the HWIC-8A require a separate software license?
No additional software license is required; the HWIC-8A is enabled under standard Cisco IOS for supported router platforms.
Can the HWIC-8A provide DTE or DCE clocking?
The HWIC-8A functions as a DTE interface; external DCE devices or modems must supply clocking for synchronous connections.
What are the primary use cases for the HWIC-8A?
Typical use cases include telemetry, legacy dial-up modems, fax servers, remote branch dial-in access, and out-of-band management.
How many simultaneous sessions can the HWIC-8A support?
The HWIC-8A supports up to eight concurrent asynchronous sessions, one per physical port.
What is the HWIC-8A’s power consumption specification?
The HWIC-8A consumes approximately 3.5 W under typical load conditions, ensuring minimal impact on router power budgets.
What are the physical dimensions and weight of the HWIC-8A?
The module measures 10.2 cm × 10.8 cm × 1.6 cm and weighs approximately 0.2 kg, matching Cisco HWIC slot form factors.
How does the HWIC-8A differ from a standard serial WIC module?
Unlike a standard WIC with one or two ports, the HWIC-8A offers eight asynchronous ports in a single HWIC slot, maximizing port density.
Is the HWIC-8A supported in Cisco packet-level simulators for lab testing?
Yes. The HWIC-8A is supported in Cisco packet-level simulation tools like Cisco Packet Tracer and VIRL for functionality testing.
What warranty and support options are available for the HWIC-8A?
Cisco provides a limited lifetime warranty on the HWIC-8A with access to software updates and Cisco Technical Assistance Center support.
How do I order replacement or additional HWIC-8A modules?
You can purchase or reorder the HWIC-8A through authorized Cisco resellers or the Cisco Commerce portal using SKU HWIC-8A.