United States
Name:
HWIC-ADSL-B/ST
- Description:
- 2-port HWIC w/ 1-port ADSLoPOTS and 1-port ISDN BRI-S/T Cisco Router High-Speed WAN Interface card
- Rating:
-
(0)
Added to cart 5 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818250464424
- Warranty:
-
3 - List Price:
-
- Price:
-
Quantity:
1
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-ADSL-B/ST
2-port HWIC w/ 1-port ADSLoPOTS and 1-port ISDN BR...
$1,250.00
$601.00
43 in Global Warehouse
$601.00
52% off
TRUSTED, TRIED, PROVEN
HWIC-ADSL-B/ST Overview
HWIC-ADSL-B/ST is an ADSL WAN module designed for integration into Cisco Integrated Services Routers. This compact module connects to ADSL or ADSL2+ lines using an RJ-11 connector, allowing service providers and small-to-medium business environments to access broadband networks reliably while supporting the TCP/IP protocol suite.
Engineered with a modular HWIC form factor for straightforward installation, the HWIC-ADSL-B/ST supports downstream speeds up to 8Mbps and upstream speeds up to 1Mbps. Its design targets deployments that require dependable analog DSL connectivity in challenging environments, making it a cost-effective solution for expanding WAN access on Cisco routers.
What is the price of HWIC-ADSL-B/ST?
Lowest price of HWIC-ADSL-B/ST is $ 601.00. Shop now! Get further exclusive discounts with bulk quotation on HWIC-ADSL-B/ST
Explore more options from Network Modules And Cards or explore other Cisco products.
HWIC-ADSL-B/ST Specifications
| Product Type | WAN Module |
| Module Type | ADSL WAN Module |
| Data Rate | 8Mbps Downstream / 1Mbps Upstream |
| Connector Type | RJ-11 |
| Supported Protocols | TCP/IP |
| Form Factor | HWIC |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | N/A |
| Compatibility | Cisco Integrated Services Routers |
| Max Speed | 8Mbps |
| Supported Features | ADSL / ADSL2+ compliance |
| Power Consumption | N/A |
| Interface Ports | RJ-11 |
| Expansion Slots | HWIC |
| Product Name | HWIC-ADSL-B/ST |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
HWIC-ADSL-B/ST Use Case
Rural Branch ADSL2+ and ISDN Hybrid WAN Deployment
In remote branch offices lacking fiber, IT teams install the Cisco HWIC-ADSL-B/ST-2-port HWIC w/ 1-port ADSLoPOTS and 1-port ISDN BRI-S/T in ISR routers to aggregate ADSL2+ and ISDN BRI links. Benefit: Delivers up to 15 Mbps combined throughput with seamless failover, ensuring continuous connectivity, reduced downtime, and optimized cost per Mbps for critical business applications.
Retail Chain Dual-WAN Redundancy with ADSL and ISDN
A national retail chain equips each store’s Cisco ISR with the HWIC-ADSL-B/ST-2-port HWIC w/ ADSLoPOTS & ISDN BRI-S/T to run parallel ADSL2+ and ISDN backup links. Benefit: Provides automatic link failover and load balancing for point-of-sale transactions and inventory systems, enhancing uptime, transactional security, and customer experience during peak hours.
Financial Services Secure Backup Link for Branch Offices
Regional banks integrate the Cisco HWIC-ADSL-B/ST-2-port HWIC w/ 1-port ADSLoPOTS and 1-port ISDN BRI-S/T into their ISR routers to deploy a dedicated backup line over ISDN when MPLS fails. Benefit: Ensures mission-critical connectivity for secure financial transactions, meets regulatory uptime SLAs, and mitigates risk by enabling sub-second failover and continuous encrypted data exchange.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco ISR Routers | Cisco Integrated Services Routers | Cisco Integrated Services Routers | Cisco ISR Routers |
| Connector Type | RJ-45 | N/A | RJ-45 | RJ-11 | RJ-48 |
| Data Rate | 1Gbps | N/A | 10/100Mbps | 8Mbps Downstream / 1Mbps Upstream | 1.544Mbps / 2.048Mbps |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | EHWIC | EHWIC | HWIC | HWIC | HWIC Slot |
| Form Factor | Modular | Modular | HWIC | HWIC | HWIC |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | N/A | N/A | N/A | N/A |
| Interface Ports | Ethernet | N/A | RJ-45 | RJ-11 | T1/E1 |
| Max Speed | 1Gbps | N/A | 100Mbps | 8Mbps | 1.544Mbps / 2.048Mbps |
| Module Type | Wi-Fi | 3G EVDO Wireless WAN Module | Ethernet | ADSL WAN Module | T1/E1 PRI |
| Operating Temperature | 0 to 70°C | N/A | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | N/A | 15W | N/A | N/A |
| Product Name | HWIC-AP-AG-B | EHWIC-3G-EVDO-S | Cisco HWIC-D-9ESW-POE | HWIC-ADSL-B/ST | HWIC-1CE1T1-PRI |
| Product Type | Network Module / Network Card | WAN Module | Network Module / Network Card | WAN Module | WAN Module |
| Storage Temperature | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | EVDO Mobile Broadband | PoE, VLAN, Auto-negotiation, QoS | ADSL / ADSL2+ compliance | Channelized operation, T1/E1 framing, timing recovery |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, Ethernet | TCP/IP | T1/E1, PRI |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco HWIC-ADSL-B/ST?
A
The Cisco HWIC-ADSL-B/ST is a 2-port High-Speed WAN Interface Card that provides one ADSLoPOTS port and one ISDN BRI S/T port for Cisco ISR G2 routers.
Q
Which Cisco routers support the HWIC-ADSL-B/ST?
A
The HWIC-ADSL-B/ST is compatible with Cisco ISR 1900, 2900 and 3900 Series routers that feature HWIC slots and run Cisco IOS.
Q
What interfaces are available on the HWIC-ADSL-B/ST?
A
This module offers one ADSL over POTS interface and one ISDN BRI S/T interface enabling simultaneous broadband and digital voice connectivity.
Q
Which ADSL standards does the HWIC-ADSL-B/ST support?
A
The card supports ADSL, ADSL2, ADSL2+, and Annex A/B profiles, delivering downstream rates up to 24 Mbps and upstream rates up to 3.5 Mbps.
Q
What is the maximum data rate on the ISDN BRI port?
A
The ISDN BRI S/T port supports two 64 Kbps B-channels for a combined maximum throughput of 128 Kbps.
Q
How do I install the Cisco HWIC-ADSL-B/ST?
A
Power off the router, insert the HWIC-ADSL-B/ST into an available HWIC slot, secure it with the retaining screw, then power on and verify card recognition in the IOS CLI.
Q
Does the HWIC-ADSL-B/ST require additional power?
A
No external power is needed; the card draws its operational power directly from the hosting Cisco router’s HWIC slot.
Q
Can I use the ADSL and ISDN BRI ports simultaneously?
A
Yes. The HWIC-ADSL-B/ST supports concurrent use of both ports for redundancy or load-sharing in multi-access deployments.
Q
What IOS software version is required for HWIC-ADSL-B/ST?
A
Cisco IOS Software Release 15.1(4)M or later is recommended to enable full support for ADSL2+ and ISDN BRI features.
Q
How do I configure the ISDN BRI S/T port on the HWIC-ADSL-B/ST?
A
Use the CLI commands 'interface bri0' followed by 'isdn switch-type basic-ni' and 'encapsulation ppp' or 'ppp multilink' to configure your ISDN session.
Q
What are common use cases for the HWIC-ADSL-B/ST?
A
Typical deployments include small branch office broadband backup, remote teleworker connectivity, and ISDN voice/fax termination over legacy networks.
Q
How does the HWIC-ADSL-B/ST differ from HWIC-ADSL-LATE?
A
The HWIC-ADSL-B/ST adds an ISDN BRI S/T interface alongside ADSLoPOTS, whereas the HWIC-ADSL-LATE provides only single-port ADSLoPOTS connectivity.
Q
How can I troubleshoot link issues on the HWIC-ADSL-B/ST?
A
Use 'show interface atm0' and 'show interface bri0' to verify line status, check DSL sync stats, and inspect event logs for error counters and layer-1 failures.
Q
What warranty and support options are available?
A
Cisco offers a one-year limited hardware warranty with options to extend support via Cisco SMARTnet for software updates and 24×7 technical assistance.
Q
What certifications and compliance standards does the HWIC-ADSL-B/ST meet?
A
The module complies with FCC, CE, VCCI, and A-Tick regulations and meets ITU-T G.992.1/2/3/5 and G.994.1 standards for wide adoption.
Q
Where can I purchase the Cisco HWIC-ADSL-B/ST?
A
Authorized Cisco partners, resellers, and Cisco’s online store list the HWIC-ADSL-B/ST with global shipping and certified pre-sales support.
