United States
Name:
CISCO1841-4SHDSL
- Description:
- 1841 4-pair G.SHDSL bundle, HWIC-4SHDSL, IP Base, 64F/256D
- Rating:
-
(0)
Added to cart 33 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818217063967
- Warranty:
-
3 - List Price:
-
- Price:
-
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.
TRUSTED, TRIED, PROVEN
CISCO1841-4SHDSL Overview
CISCO1841-4SHDSL is a modular enterprise router designed to deliver integrated services with robust performance and redundancy. It features a versatile architecture with dedicated WAN interfaces, including four SHDSL ports for symmetric high-speed data connectivity, while offering multiple LAN ports for local network interconnection. Its power options support external AC supply with redundant configurations to ensure continuous operation, and its modular capabilities allow for expansion through additional interface cards and network modules.
The router delivers secure VPN functionality, supports comprehensive routing protocols, and integrates voice and video services alongside data handling, making it ideal for branch office and enterprise use cases. Its high throughput and built-in security features, including firewalls and intrusion prevention, combine with streamlined remote management options to provide a resilient, performance-focused networking solution.
What is the price of CISCO1841-4SHDSL?
Pricing for CISCO1841-4SHDSL is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for CISCO1841-4SHDSL.
Explore more options from Routers or explore other Cisco products.
CISCO1841-4SHDSL Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec |
| Power Source | AC Power Supply / Redundant |
| Routing Protocols | OSPF / EIGRP / RIP / Static Routing |
| Broadband | DSL |
| Architecture | Modular |
| WAN Configuration | WAN |
| WAN Ports | 4 WAN |
| LAN Ports | 2 LAN Ports |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IP / TCP/IP / UDP / ICMP / SNMP |
| Remote Management | Telnet / SSH / SNMP / HTTP/HTTPS |
| Compliance Standards | FCC / CE / RoHS |
| Wireless Support | No |
| Speed/Capacity | N/A |
| Firewall Features | Yes |
| Features | VPN / IPv6 Compatible / Firewall |
| Use Case | Enterprise / Business |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice / Video / WAN Optimization |
| High Availability Support | Supported |
| Safety | UL |
| EMC | FCC / CE |
| Telecom | N/A |
| Throughput Capacity | 0.035 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention |
| Expansion Slots | EHWIC / NIM |
| Modular Slots Available | 2 Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 128 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 65 W |
| Device Type | Router |
| Product Name | CISCO1841-4SHDSL |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
CISCO1841-4SHDSL Use Case
Remote Branch Connectivity with CISCO1841-4SHDSL 4-Pair G.SHDSL
Scenario: A financial services firm deploys the CISCO1841-4SHDSL-1841 4-pair G.SHDSL bundle (HWIC-4SHDSL, IP Base, 64F/256D) at a rural branch to aggregate four copper pairs into a single 16 Mbps symmetrical link and establish an IPsec VPN to headquarters. Outcome: Provides a cost-effective, high-availability connection with low-latency VoIP performance, secure data transport, and simplified management over legacy copper infrastructure.
Secure SCADA Telemetry over 4-Pair G.SHDSL in Remote Substations
Scenario: A utility provider installs the CISCO1841-4SHDSL with HWIC-4SHDSL and IP Base (64F/256D) at unmanned substations to transport SCADA telemetry over bundled copper lines at up to 16 Mbps symmetrical throughput. Outcome: Delivers deterministic bandwidth with AES encryption, ensures real-time monitoring and control, and meets stringent cybersecurity and regulatory compliance requirements.
Business Continuity and VoIP Failover with HWIC-4SHDSL on Cisco 1841
Scenario: A managed service provider integrates the CISCO1841-4SHDSL router (HWIC-4SHDSL, IP Base, 64F/256D) into an active/passive dual-WAN architecture, using OSPF and object tracking to switch between G.SHDSL and broadband links. Outcome: Achieves seamless failover, maintains SLA-driven uptime for critical VoIP and data services, and minimizes operational disruption during primary link outages.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Fixed | Modular | Fixed | Fixed |
| Broadband | N/A | N/A | DSL | DSL | DSL |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention |
| Compliance Standards | FCC, CE | IEEE 802.11b/g | FCC / CE / RoHS | FCC / CE | IEEE 802.3, 802.3u, 802.3ab |
| Connectivity Type | Wired | Wired / Wireless / Ethernet | Wired | Wired | Wired |
| Depth | N/A | 10 inches | N/A | N/A | 13 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | FCC / CE | N/A | FCC, CE |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 Fast Ethernet | 10/100/1000 |
| Expansion Slots | NIM | NIM | EHWIC / NIM | EHWIC / NIM | NIM, EHWIC |
| Features | VPN / IPv6 Compatible / Firewall | VPN, Firewall, Integrated Services, IPv6 Compatible | VPN / IPv6 Compatible / Firewall | VPN / Firewall / IPv6 Compatible | VPN, VoIP, IPv6 Compatible, Firewall, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Desktop | Desktop | Rack-mount | Desktop / Rack-mount | Rack-mount |
| Height | N/A | 1.5 inches | N/A | N/A | 1.75 inches |
| High Availability Support | Supported | Not Supported | Supported | Not Supported | Supported |
| Integrated Services | Voice | Voice, Data | Voice / Video / WAN Optimization | Voice / WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 / ADSL | RJ-45, Combo Ports |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 2 LAN Ports | 2 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 256 MB | 128 MB | 128 MB | 512 MB |
| Modular Slots Available | 2 Slots | 1 Slot | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4 / IPv6 | IP, IPX, PPP, Frame Relay | IP / TCP/IP / UDP / ICMP / SNMP | IP | IP, TCP, UDP, HTTP, SNMP |
| Power | 46W | 50 W | 65 W | 75 Watt | 150W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | AC Power Supply with Redundant Option |
| Product Name | CISCO1801-M/K9 | CISCO1803W-AG-B/K9 Integrated Services Router | CISCO1841-4SHDSL | CISCO1841-ADSL2-I | Cisco 1802 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH / SNMP | Telnet, SSH, SNMP | Telnet / SSH / SNMP / HTTP/HTTPS | Telnet / SSH / SNMP | Telnet, SSH, SNMP, HTTPS |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing |
| Safety | N/A | N/A | UL | N/A | UL, CE |
| Speed/Capacity | N/A | Fast Ethernet | N/A | N/A | Gigabit |
| Stacking Capability | No | No | No | No | Yes |
| Telecom | N/A | N/A | N/A | N/A | ETSI |
| Throughput Capacity | 0.03 Gbps | 20 Mbps | 0.035 Gbps | 35 Mbps | 1 Gbps |
| Use Case | Business | Small Business / Branch Office | Enterprise / Business | Enterprise / Small Business | Enterprise / Business |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / N/A | IPSec | IPSec / SSL VPN / GRE | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | WAN | WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 4 WAN | 1 WAN (ADSL2) | 2 WAN |
| Weight | N/A | 11 lbs | N/A | N/A | 15 lbs |
| Wi-Fi Standard | N/A | WiFi 2 | N/A | N/A | N/A |
| Width | N/A | 17.5 inches | N/A | N/A | 17 inches |
| Wireless Support | No | Yes | No | No | No |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco 1841 4-pair G.SHDSL Bundle (SKU: CISCO1841-4SHDSL)?
A
The Cisco 1841 4-pair G.SHDSL Bundle (CISCO1841-4SHDSL) is an integrated router solution featuring a HWIC-4SHDSL module, IP Base image and 64F/256D performance package designed for high-speed symmetrical broadband connectivity.
Q
What data rates does the HWIC-4SHDSL module support?
A
The HWIC-4SHDSL module supports up to 2.3 Mbps per pair or up to 9.2 Mbps aggregate symmetrical bandwidth, depending on line conditions and configuration.
Q
How many G.SHDSL pairs does the Cisco 1841 bundle provide?
A
The Cisco 1841 bundle includes a HWIC-4SHDSL card with four independent G.SHDSL pairs, enabling up to four separate symmetrical broadband links.
Q
What is included in the IP Base feature set?
A
The IP Base feature set provides advanced routing protocols (EIGRP, OSPF, RIP), security features (ACLs, NAT), QoS and basic MPLS capabilities for enterprise and branch deployments.
Q
What do the 64F and 256D designations mean?
A
The 64F/256D designations refer to the Cisco performance license allowing up to 64,000 packets per second forwarding rate and 256,000 bytes of dynamic RAM for packet buffering.
Q
Which power options are supported by the Cisco 1841 router?
A
The Cisco 1841 supports dual internal power supplies (AC and DC) and an optional external redundant power supply for high-availability deployments.
Q
Can I upgrade the HWIC-4SHDSL module after purchase?
A
Yes, the HWIC-4SHDSL is hot‐swappable and can be installed or upgraded without powering down the Cisco 1841 chassis, simplifying field upgrades.
Q
What is the maximum reach of each G.SHDSL pair?
A
Each G.SHDSL pair can achieve up to 5.5 km (3.4 miles) at 2.3 Mbps, though actual reach depends on line quality and loop attenuation.
Q
Is the Cisco 1841 4-pair G.SHDSL bundle compatible with SNMP monitoring?
A
Yes, the router supports SNMP v1, v2c and v3 for comprehensive network management and monitoring of interface status, throughput and errors.
Q
How do I configure G.SHDSL on the Cisco 1841?
A
Use the Cisco IOS CLI: enter interface hwic slot/port, set encapsulation (e.g., ATM or Frame Relay), configure line rate and polarity, then apply IP addressing and routing.
Q
Which enclosure size does the Cisco 1841 router use?
A
The Cisco 1841 uses a modular, desktop-style chassis with two integrated WAN interface card slots and two onboard Fast Ethernet ports.
Q
Does the bundle include cables and documentation?
A
Yes, the Cisco 1841 4-pair G.SHDSL bundle ships with power cord, cross-over and straight-through Ethernet cables, plus quick-start and full documentation.
Q
What warranty does the Cisco 1841 bundle carry?
A
Cisco offers a limited hardware warranty with one year of return-to-factory service; extended service contracts are available separately.
Q
Can the Cisco 1841 bundle handle MPLS VPN deployments?
A
Yes, the IP Base feature set includes basic MPLS services, allowing you to configure site-to-site VPNs and traffic engineering across your WAN.
Q
What security features are supported on the Cisco 1841?
A
The router supports ACLs, NAT, VPN (IPsec), secure management (SSH, RADIUS, TACACS+), and zone-based firewall services in IP Base.
Q
How do I order spare parts for the CISCO1841-4SHDSL?
A
Contact your Cisco reseller or access the Cisco Spare Parts Locator online; reference SKU CISCO1841-4SHDSL and the module part number HWIC-4SHDSL.
