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WIC-1B-S/T-V3
- Description:
- 1-Port ISDN WAN Interface Card (dial and leased line)
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WIC-1B-S/T-V3
1-Port ISDN WAN Interface Card (dial and leased li...
$700.00
$221.00
37 in Global Warehouse
$221.00
68% off
TRUSTED, TRIED, PROVEN
WIC-1B-S/T-V3 Overview
WIC-1B-S/T-V3 is a WAN module engineered for integration with enterprise routers and other network devices. This module delivers reliable connectivity for T1/E1 services by providing a robust interface designed to support legacy data rates while maintaining high-quality transmission over RJ-45 connectors.
Built with a modular form factor suitable for installation in Cisco router platforms, the WIC-1B-S/T-V3 is optimized for WAN applications where dependable performance is critical. It supports standard TCP/IP protocols and is ideally suited for environments that require dedicated WAN access for cost-effective remote connectivity and branch network applications.
What is the price of WIC-1B-S/T-V3?
Lowest price of WIC-1B-S/T-V3 is $ 221.00. Shop now! Get further exclusive discounts with bulk quotation on WIC-1B-S/T-V3
Explore more options from Network Modules And Cards or explore other Cisco products.
WIC-1B-S/T-V3 Specifications
| Product Type | WAN Module |
| Module Type | WAN |
| Data Rate | N/A |
| 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 | N/A |
| Supported Features | Auto-negotiation / QoS |
| Power Consumption | N/A |
| Interface Ports | N/A |
| Expansion Slots | EHWIC |
| Product Name | WIC-1B-S/T-V3 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
WIC-1B-S/T-V3 Use Case
Secure Bank Branch Leased‐Line Connectivity with WIC-1B-S/T-V3
A regional bank branch requires guaranteed, PCI-DSS-compliant connectivity for real-time ATM and core banking transactions. By deploying the WIC-1B-S/T-V3-1-Port ISDN WAN Interface Card over a dual-64 kbps BRI leased line (128 kbps aggregate), the branch router achieves sub-30 ms latency, 99.99% availability and hardware-accelerated encryption. Outcome: predictable bandwidth, end-to-end data security, streamlined compliance audits and uninterrupted customer service.
Enterprise Dial-Up Backup for Continuous WAN Availability
A global enterprise with an MPLS backbone implements the WIC-1B-S/T-V3-1-Port ISDN WAN Interface Card to provide automated dial-up failover over ISDN BRI. In the event of primary link failure, the router instantly establishes an ISDN channel to maintain VoIP calls, VPN tunnels and ERP access at up to 128 kbps. Outcome: sub-10 second failover, minimized business-critical downtime, improved SLA compliance and cost-effective redundancy.
Rural Healthcare Clinic Primary WAN via ISDN
A network of rural healthcare clinics lacking broadband uses the WIC-1B-S/T-V3-1-Port ISDN WAN Interface Card as the primary WAN transport. Leveraging both dial and leased-line ISDN modes, clinics securely transmit EHR records, PACS images and telemedicine sessions at 128 kbps to a central data center. Outcome: reliable low-latency data exchange, enhanced patient care, HIPAA-compliant communications and reduced operational risk in low-connectivity regions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco Routers / Cisco Switches | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | N/A | RJ-45 | RJ-11 | RJ-45 | RJ-45 |
| Data Rate | N/A | 1Gbps | Downstream: 8 Mbps, Upstream: 1 Mbps | N/A | 1Gbps |
| Depth | N/A | 0.5 inches | N/A | N/A | 2.0 inches |
| Expansion Slots | N/A | N/A | WIC | EHWIC | EHWIC |
| Form Factor | Modular | PCIe | Modular | Modular | Modular |
| Height | N/A | 1.0 inches | N/A | N/A | 1.5 inches |
| Input Voltage | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | N/A | Ethernet | RJ-11 | N/A | Ethernet |
| Max Speed | N/A | 1Gbps | N/A | N/A | 1Gbps |
| Module Type | WIC Blank Panel | WAN | WAN Module | WAN | WAN Module |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 5W | N/A | N/A | 5W |
| Product Name | WIC-BLANK-PANEL | WIC-1AM-V2 | WIC-1ADSL | WIC-1B-S/T-V3 | WIC-1T |
| Product Type | Blank Panel | WAN Module | Network Module / Network Card | WAN Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Slot Filling, Airflow Management | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | N/A | Auto-negotiation / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | N/A | TCP/IP, iSCSI | TCP/IP, ADSL | TCP/IP | TCP/IP |
| Weight | N/A | 0.5 lbs | N/A | N/A | 1.2 lbs |
| Width | N/A | 3.5 inches | N/A | N/A | 3.0 inches |
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Questions & Answers
Q
What is the Cisco WIC-1B-S/T-V3 WAN Interface Card?
A
The Cisco WIC-1B-S/T-V3 is a single-port ISDN Basic Rate Interface (BRI) WAN card that supports both dial and leased lines for secure, reliable connectivity.
Q
Which Cisco routers are compatible with the WIC-1B-S/T-V3?
A
The WIC-1B-S/T-V3 is compatible with Cisco 1800, 2800, 3800 and certain ISR 4000 series routers that feature a WIC expansion slot.
Q
What data rates does the WIC-1B-S/T-V3 support?
A
It supports up to 144 kbps aggregate throughput (2 × 64 kbps B-channels plus a 16 kbps D-channel) for ISDN BRI services.
Q
Can I use the WIC-1B-S/T-V3 for both dial-up and leased-line services?
A
Yes. The card natively supports both ISDN dial-up call setup and permanent leased-line operation without additional hardware.
Q
Which ISDN reference points are supported by this interface card?
A
It supports the S/T reference point (four-wire bus) for direct connection to NT1 devices or ISDN network terminations.
Q
Does the WIC-1B-S/T-V3 require any software or feature licenses?
A
No additional feature licenses are required when used on supported Cisco platforms; the card operates under the router's built-in IOS image.
Q
How do I install the WIC-1B-S/T-V3 in my router?
A
Power down the router, insert the WIC-1B-S/T-V3 into an available WIC slot, secure it with the retention screw, then power on and verify with the show controllers command.
Q
What commands configure basic ISDN connectivity on this card?
A
Use interface configuration commands such as interface BRI0/0, encapsulation ppp, ip address, and isdn switch-type to enable dial or leased-line services.
Q
Does the WIC-1B-S/T-V3 support dial-backup and failover?
A
Yes. You can configure dialer interfaces and dialer-watch to automatically fail over to the ISDN link when the primary link is down.
Q
What environmental conditions does the WIC-1B-S/T-V3 require?
A
Operating temperature: 32°F to 104°F (0°C to 40°C); storage temperature: –4°F to 149°F (–20°C to 65°C); humidity: 10–90% non-condensing.
Q
How much power does the WIC-1B-S/T-V3 consume?
A
The card draws approximately 2 W at 3.3 V, ensuring minimal impact on the router’s overall power budget.
Q
Which safety and compliance certifications apply to this interface card?
A
The WIC-1B-S/T-V3 is UL, CE and FCC certified, and complies with RoHS and WEEE environmental standards.
Q
How can I troubleshoot ISDN line activation on the WIC-1B-S/T-V3?
A
Verify line status with show isdn status, monitor B-channel signaling with debug isdn q921, and confirm physical link with show controllers bri0/0.
Q
Can I mix dial-up and permanent calls on a single WIC-1B-S/T-V3 port?
A
Yes. The card automatically negotiates dial-on-demand connections alongside permanent virtual circuits on the same BRI port.
Q
What warranty and support options are available for the WIC-1B-S/T-V3?
A
Cisco offers a one-year limited hardware warranty and optional Smart Net Total Care for extended replacements, software updates, and 24×7 support.
Q
How do I order the correct cable for the WIC-1B-S/T-V3?
A
Use a standard RJ-45 to terminal block NT1 cable; Cisco part number CAB-2RJ48ST is recommended to connect S/T-interface lines.
