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Name:
HWIC-16A
- Description:
- 16-Port Async HWIC Cisco Router High-Speed WAN Interface card
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- Brand:
- Cisco
- Condition:
- GTIN:
- 818250354282
- Warranty:
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3 - List Price:
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$3,200.00
- Price:
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$1,110.00
65% off
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HWIC-16A
16-Port Async HWIC Cisco Router High-Speed WAN Int...
$3,200.00
$1,110.00
45 in Global Warehouse
$1,110.00
65% off
TRUSTED, TRIED, PROVEN
HWIC-16A Overview
HWIC-16A is a high-performance WAN module designed for seamless integration into enterprise-grade routers. It supports a data rate of up to 1Gbps and features an RJ-45 connector for reliable Ethernet connectivity, ensuring that networks remain both fast and stable. This module provides compatibility with leading router platforms – especially within Cisco environments – and is built to handle TCP/IP-based traffic with high efficiency.
Engineered with a modular form factor, the HWIC-16A is optimized for easy installation and expansion of network capabilities. Its reliable design makes it ideal for upgrading server network interfaces, expanding data center capacity, and connecting to high-speed networks that demand features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS. With robust operating and storage temperature ranges, this WAN module is ready for mission-critical applications across diverse environments.
What is the price of HWIC-16A?
Lowest price of HWIC-16A is $ 1,110.00. Shop now! Get further exclusive discounts with bulk quotation on HWIC-16A
Explore more options from Network Modules And Cards or explore other Cisco products.
HWIC-16A Specifications
| Product Type | Network Module |
| Module Type | WAN Module |
| Data Rate | 1G |
| 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 | HWIC-16A WAN Module |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
HWIC-16A Use Case
Scalable POS Network for Multi-Location Retail Chains with HWIC-16A-16-Port Async HWIC
Scenario: A national retail chain deploys Cisco ISR routers equipped with the HWIC-16A-16-Port Async HWIC Cisco Router High-Speed WAN Interface Card in 100+ stores to aggregate and secure point-of-sale (POS) terminals over asynchronous serial links. Outcome: Achieve centralized transaction processing, lower per-store hardware costs by 30%, and ensure sub-second failover during WAN outages—delivering consistent customer experiences and simplified network operations.
Industrial Automation & Remote SCADA Integration Using Cisco HWIC-16A Async Interface
Scenario: A manufacturing enterprise integrates programmable logic controllers (PLCs) and RTUs across distributed plant sites using Cisco routers fitted with the HWIC-16A-16-Port Async HWIC card to consolidate serial I/O traffic over a single WAN uplink. Outcome: Reduce cabling complexity by 40%, increase SCADA data throughput by 50%, and guarantee deterministic control-plane performance—boosting operational uptime and real-time analytics.
Legacy Terminal & Dial-Up Backup Solution for Telecom Service Providers
Scenario: A tier-2 telecom operator leverages Cisco ISR platforms with the HWIC-16A-16-Port Async HWIC Cisco Router High-Speed WAN Interface Card to support legacy modem-based services and asynchronous dial-up backup for rural customers. Outcome: Consolidate up to 16 simultaneous dial-up sessions per module, reduce equipment footprint by 60%, and enhance service availability with sub-one-minute auto-recovery—improving customer satisfaction and operational margins.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco | Cisco Integrated Services Routers | Cisco Integrated Services Routers | Cisco | Cisco |
| Connector Type | EHWIC Slot | RJ-45 | RJ-11 | SFP | RJ-45 |
| Data Rate | N/A | 10/100Mbps | N/A | 1G | 1G |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | EHWIC | HWIC | EHWIC | EHWIC | EHWIC |
| Form Factor | Modular | HWIC | EHWIC | Modular | Modular |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | N/A | N/A | 3.3V | 3.3V |
| Interface Ports | N/A | RJ-45 | DSL | SFP | Ethernet |
| Max Speed | N/A | 100Mbps | N/A | 1Gbps | 1Gbps |
| Module Type | 4G LTE | Ethernet | DSL | Ethernet | WAN Module |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 55°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 15W | N/A | N/A | 5W |
| Product Name | Cisco EHWIC-4G-LTE-V | Cisco HWIC-D-9ESW-POE | EHWIC-VA-DSL-B | EHWIC-1GE-SFP-CU | HWIC-16A WAN Module |
| Product Type | Network Module / Network Card | Network Module / Network Card | WAN Module | Network Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C |
| Supported Features | LTE Advanced, VoLTE, Auto-failover | PoE, VLAN, Auto-negotiation, QoS | Auto-configuration, Quality of Service | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP, LTE | TCP/IP, Ethernet | DSL, PPP, ATM | TCP/IP | TCP/IP |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
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Questions & Answers
Q
What is the Cisco HWIC-16A?
A
The Cisco HWIC-16A is a 16-port asynchronous high-speed WAN interface card designed to add multiple serial connections to compatible Cisco routers.
Q
How many asynchronous ports does the HWIC-16A provide?
A
The HWIC-16A provides 16 asynchronous serial ports, enabling simultaneous connectivity for modems, terminals, and legacy devices.
Q
Which Cisco routers support the HWIC-16A?
A
The HWIC-16A is compatible with Cisco 1800, 2800, and 3800 Series Integrated Services Routers that feature High-Speed WAN Interface Card slots.
Q
What data rates are supported per port on the HWIC-16A?
A
Each port supports data rates from 300 bps up to 230.4 kbps, accommodating a wide range of serial communication requirements.
Q
What are the key benefits of the Cisco HWIC-16A?
A
The HWIC-16A delivers high port density, flexible serial connectivity, and offloads CPU processing to ensure reliable legacy device integration.
Q
Which WAN protocols are supported by the HWIC-16A?
A
The HWIC-16A supports PPP, HDLC, Frame Relay, PAP, CHAP, and X.25 protocols for versatile asynchronous WAN communications.
Q
Is the HWIC-16A hot-swappable?
A
Yes. The HWIC-16A is hot-swappable, allowing you to install or remove the module without powering down the router.
Q
What are the power requirements for the HWIC-16A?
A
The HWIC-16A requires 3.3 V DC at 1.2 A and 12 V DC at 0.2 A for normal operation.
Q
What are the physical dimensions of the HWIC-16A?
A
The module measures 15.875 cm × 12.7 cm (6.25″ × 5.0″) and weighs approximately 0.27 kg (0.6 lb).
Q
Which Cisco IOS versions support the HWIC-16A?
A
Supported Cisco IOS versions include 12.4(15)T, 15.1(2)T, and later Universal IOS images on 1800, 2800, and 3800 series routers.
Q
What environmental conditions does the HWIC-16A require?
A
Operating temperature: 0 °C to 40 °C; storage temperature: -40 °C to 70 °C; relative humidity: 10% to 90% non-condensing.
Q
Can I mix the HWIC-16A with other HWIC modules?
A
Yes. The HWIC-16A can be installed alongside other HWIC modules in available HWIC slots, subject to your router’s slot capacity.
Q
What cables are required for deploying the HWIC-16A?
A
Standard RJ-45 to DB25 rollover cables or RJ-45 to DB60 adapter cables are required to connect asynchronous devices to the HWIC-16A.
Q
How do I install the Cisco HWIC-16A?
A
Power off the router, insert the HWIC-16A into an available HWIC slot, secure it with the retaining screws, and power the router back on.
Q
What use cases does the HWIC-16A support?
A
It supports dial-in remote access, terminal server applications, out-of-band management, and integration of legacy serial devices.
Q
What warranty and support are offered for the HWIC-16A?
A
The HWIC-16A includes a limited lifetime warranty, access to Cisco TAC support, and same-day hardware replacement dispatch.
