United States
Name:
HWIC-ADSLI-B/ST
- Description:
- 2-port HWIC w/ 1-port ADSLoISDN and 1-port ISDN BRI-S/T Cisco Router High-Speed WAN Interface card
- Rating:
-
(0)
Added to cart 29 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818250068059
- Warranty:
-
3 - List Price:
-
$1,250.00
- Price:
-
$601.00
52% off
Business price:
Enroll your business for free
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
HWIC-ADSLI-B/ST
2-port HWIC w/ 1-port ADSLoISDN and 1-port ISDN BR...
$1,250.00
$601.00
29 in Global Warehouse
$601.00
52% off
TRUSTED, TRIED, PROVEN
HWIC-ADSLI-B/ST Overview
HWIC-ADSLI-B/ST is a WAN interface module designed to deliver ADSL connectivity for branch and remote office applications. The module is engineered for use with Cisco Integrated Services Routers, offering a plug‐in design that fits into dedicated HWIC/EHWIC slots for streamlined installation and network expansion. It supports standard ADSL protocols including TCP/IP and PPP, ensuring reliable broadband access even in challenging environments.
HWIC-ADSLI-B/ST features a compact modular form factor with a built-in RJ-11 connector for telephone line interfacing, making it ideal for cost-effective high-speed remote access and branch connectivity. With an operating temperature range of 0 to 70°C and storage capability from -40 to 85°C, this module is optimized for secure, durable performance in enterprise settings while providing essential features such as auto-negotiation and PPP support to maintain stable, efficient network communications.
What is the price of HWIC-ADSLI-B/ST?
Lowest price of HWIC-ADSLI-B/ST is $ 601.00. Shop now! Get further exclusive discounts with bulk quotation on HWIC-ADSLI-B/ST
Explore more options from Network Modules And Cards or explore other Cisco products.
HWIC-ADSLI-B/ST Specifications
| Product Type | WAN Module |
| Module Type | WAN |
| Data Rate | ADSL: Up to 8 Mbps downstream, 1 Mbps upstream |
| Connector Type | RJ-11 |
| Supported Protocols | TCP/IP, PPP |
| Form Factor | HWIC/EHWIC Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | N/A |
| Compatibility | Cisco Integrated Services Routers |
| Max Speed | 8 Mbps downstream, 1 Mbps upstream |
| Supported Features | Auto-negotiation, PPP support |
| Power Consumption | N/A |
| Interface Ports | 1 x RJ-11 |
| Expansion Slots | HWIC/EHWIC slots |
| Product Name | HWIC-ADSLI-B/ST |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
HWIC-ADSLI-B/ST Use Case
Rural Branch WAN Connectivity with ADSL Primary and ISDN BRI Failover
In remote or underserved locations where fiber or MPLS is unavailable, network engineers deploy the Cisco HWIC-ADSLI-B/ST-2-port HWIC w/ 1-port ADSLoISDN and 1-port ISDN BRI-S/T in a Cisco ISR to terminate an ADSL circuit as the primary WAN link and an ISDN BRI channel for automatic failover. This dual-interface design delivers 99.9% uptime, reduces monthly carrier fees by up to 30%, and consolidates WAN management on a single router platform.
Secure Transaction Backup for Small Finance Offices Using ISDN BRI
In small financial or retail branches requiring guaranteed transaction integrity, IT teams configure the HWIC-ADSLI-B/ST-2-port HWIC w/ 1-port ADSLoISDN and 1-port ISDN BRI-S/T to carry daily data over ADSL and mirror critical POS traffic over an ISDN BRI circuit. This setup ensures real-time failover protection, meets PCI-DSS availability requirements, and maintains encrypted backup channels with sub-second reconvergence.
Multi-Service Remote Site Deployment with Voice and Data Aggregation
Retail chains and remote kiosks implement the HWIC-ADSLI-B/ST-2-port HWIC w/ 1-port ADSLoISDN and 1-port ISDN BRI-S/T to aggregate broadband internet over ADSL and dedicated VoIP or telemetry lines over ISDN BRI. The integrated solution reduces hardware footprint, streamlines QoS policy enforcement for voice/data separation, and achieves up to 40% lower TCO by consolidating multiple services on a single Cisco ISR chassis.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco Integrated Services Routers | Cisco Integrated Services Routers | Cisco | Cisco Integrated Services Routers | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SMA | RJ-11 | RJ-45 | RJ-45 | RJ-45 |
| Data Rate | Up to 100Mbps | ADSL: Up to 8 Mbps downstream, 1 Mbps upstream | 1Gbps | 10/100Mbps | 1Gbps |
| Depth | N/A | N/A | N/A | N/A | 4.2 inches |
| Expansion Slots | EHWIC | HWIC/EHWIC slots | EHWIC | HWIC | HWIC |
| Form Factor | EHWIC | HWIC/EHWIC Modular | Modular | HWIC | Modular |
| Height | N/A | N/A | N/A | N/A | 0.5 inches |
| Input Voltage | 5V DC | N/A | 3.3V | N/A | 3.3V |
| Interface Ports | N/A | 1 x RJ-11 | Ethernet | RJ-45 | Ethernet |
| Max Speed | 100Mbps | 8 Mbps downstream, 1 Mbps upstream | 1Gbps | 100Mbps | 1Gbps |
| Module Type | 4G LTE | WAN | Wi-Fi | 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 | 5W | N/A | N/A | 15W | 5W |
| Product Name | EHWIC-4G-LTE-G | HWIC-ADSLI-B/ST | HWIC-AP-AG-B | Cisco HWIC-D-9ESW-POE | HWIC-1T Ethernet WAN Interface Card |
| Product Type | Wireless WAN Module | WAN Module | Network Module / Network Card | Network Module / Network Card | Network Module / 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 Network Selection, Failover Capability | Auto-negotiation, PPP support | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | PoE, VLAN, Auto-negotiation, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | LTE, fallback 3G | TCP/IP, PPP | TCP/IP | TCP/IP, Ethernet | TCP/IP |
| Weight | N/A | N/A | N/A | N/A | 0.3 lbs |
| Width | N/A | N/A | N/A | N/A | 3.4 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco HWIC-ADSLI-B/ST?
A
The Cisco HWIC-ADSLI-B/ST is a 2-port High-Speed WAN Interface Card for Cisco ISR routers, featuring one ADSL/I or ISDN U port and one ISDN BRI S/T port for integrated broadband and voice/data services.
Q
Which Cisco router models support the HWIC-ADSLI-B/ST?
A
The HWIC-ADSLI-B/ST is compatible with Cisco 1800, 2800, 2900, 3800 and 3900 ISR series routers equipped with HWIC slots and running Cisco IOS.
Q
What DSL standards are supported by the HWIC-ADSLI-B/ST?
A
It supports ADSL, ADSL2, ADSL2+ and G.dmt on the ADSL/I interface, plus standard ISDN BRI S/T on the secondary port.
Q
What are the data throughput specifications?
A
On ADSL2+ it delivers up to 24 Mbps downstream and 3.5 Mbps upstream, and on ISDN BRI it provides two 64 kbps B-channels and one 16 kbps D-channel.
Q
Can I install or remove the HWIC-ADSLI-B/ST without powering down the router?
A
Yes. The HWIC-ADSLI-B/ST supports Cisco’s hot-swappable architecture, allowing insertion or removal without interrupting router operation.
Q
Which Cisco IOS versions support this HWIC?
A
Full support requires Cisco IOS 12.4(20)T or later, including 15.x ISR feature sets with licensed ADSL and ISDN capabilities.
Q
Does the HWIC-ADSLI-B/ST require an external power supply?
A
No. It draws all required power directly from the router’s integrated HWIC slot without the need for additional power modules.
Q
What cables are needed to connect ADSL and ISDN services?
A
Use standard RJ-11 phone cables for ADSL or ISDN U/Uplus, and an RJ-45 cable for the ISDN BRI S/T port.
Q
What are the primary use cases for the HWIC-ADSLI-B/ST?
A
It’s ideal for SMBs needing primary or backup broadband, integrated voice over DSL and secure remote office connectivity.
Q
How do I configure the ADSL interface on Cisco IOS?
A
Enter interface atm0/0, define PVC parameters (e.g., pvc 0/35), set encapsulation ppp, assign to a dialer pool and configure dialer-group and IP settings.
Q
Does the HWIC-ADSLI-B/ST support Quality of Service features?
A
Yes. It supports Cisco QoS including traffic shaping, priority queuing and policy-based routing for optimized application performance.
Q
What is the difference between the ADSL/I and BRI S/T ports?
A
The ADSL/I port handles broadband ADSL or ISDN U interfaces, while the BRI S/T port provides two 64 kbps B-channels plus one 16 kbps D-channel on an RJ-45 connector.
Q
How many BRI channels does the HWIC-ADSLI-B/ST offer?
A
It offers two 64 kbps B-channels and one 16 kbps D-channel per BRI interface for combined 144 kbps ISDN service.
Q
Where can I find the HWIC-ADSLI-B/ST documentation?
A
Installation and configuration guides are available on Cisco’s official website under the HWIC-ADSLI-B/ST product support section.
Q
Is Cisco technical support available for this HWIC?
A
Yes. Cisco TAC offers 24/7 global support, hardware replacement services and software updates for licensed routers.
Q
How do I order replacement modules or cabling?
A
Contact a Cisco partner or authorized reseller with SKU HWIC-ADSLI-B/ST to obtain replacement cards and recommended cabling.
