United States
Name:
CISCO876W-G-E-K9
- Description:
- ADSLoISDN Security Router w/wireless 802.11g ETSI compliant
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3 Year Extended Warranty
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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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
CISCO876W-G-E-K9 Overview
CISCO876W-G-E-K9 is a fixed, compact router engineered for small business and branch office environments. It features a robust architecture with a dedicated DC power supply, offering a blend of wired and wireless connectivity through one WAN port and four LAN ports while integrating reliable voice and firewall services.
CISCO876W-G-E-K9 delivers secure IPSec VPN capabilities and supports comprehensive routing protocols including IPv4 and IPv6 for optimized data transmission. Designed for high-performance applications, it balances integrated wireless 802.11g support with efficient throughput and dependable performance, making it ideal for small business and branch office use cases.
What is the price of CISCO876W-G-E-K9?
Pricing for CISCO876W-G-E-K9 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for CISCO876W-G-E-K9.
Explore more options from Routers or explore other Cisco products.
CISCO876W-G-E-K9 Specifications
| Product Type | Integrated Services Router |
| VPN Support | IPSec |
| Power Source | DC Power Supply |
| Routing Protocols | RIP / OSPF / EIGRP / Static Routing |
| Broadband | N/A |
| Architecture | Fixed |
| WAN Configuration | WAN |
| WAN Ports | 1 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | WiFi 3 |
| Connectivity Type | Wired / Wireless |
| Network Protocols | IPv4, IPv6 |
| Remote Management | HTTP, HTTPS, Telnet, SSH, SNMP |
| Compliance Standards | FCC, CE, RoHS |
| Wireless Support | Yes |
| Speed/Capacity | N/A |
| Firewall Features | Yes |
| Features | VPN / IPv6 Compatible / Firewall |
| Use Case | Small Business |
| Management | Managed |
| Form Factor | Desktop |
| Integrated Services | Voice |
| High Availability Support | Not Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 20 Mbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention |
| Expansion Slots | N/A |
| Modular Slots Available | N/A |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 256 MB |
| Flash Memory | 128 MB |
| Interface Ports | RJ-45 |
| Power | 24W |
| Device Type | Router |
| Product Name | Cisco 876 Wireless Integrated Services Router |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
CISCO876W-G-E-K9 Use Case
Hybrid‐WAN Branch Office Resilience with CISCO876W-G-E-K9-ADSLoISDN
Scenario: A European SMB deploys the CISCO876W-G-E-K9-ADSLoISDN router in its branch offices to aggregate ADSL and ISDN circuits for business-critical applications and deliver ETSI-compliant 802.11g wireless to on-site staff. Outcome: Automated WAN failover reduces downtime by 99%, ensuring continuous access to CRM, VoIP and file-sharing services. Benefits: High-availability dual-WAN connectivity; integrated stateful firewall and VPN encryption; centralized Cisco IOS management for rapid remote troubleshooting.
Secure Retail POS Networking over Wireless and ISDN Backup
Scenario: A chain of retail stores uses the CISCO876W-G-E-K9-ADSLoISDN at each location to route transaction data over ADSL with seamless ISDN fallback and provide secure 802.11g wireless for payment terminals and mobile staff. Outcome: PCI-compliant end-to-end encryption and uninterrupted POS service increase transaction success rates by 15%. Benefits: AES-256 VPN tunnels to headquarters; granular QoS for voice and video; ETSI-certified interference-free wireless coverage.
Industrial IoT Edge Security and Management
Scenario: A manufacturing plant implements the CISCO876W-G-E-K9-ADSLoISDN at its remote production lines to connect PLCs and sensors via 802.11g wireless and backhaul data over ADSL with ISDN redundancy. Outcome: Real-time telemetry and SCADA access enable 24/7 process monitoring and predictive maintenance, cutting unplanned outages by 30%. Benefits: Robust IPsec VPN segmentation; hardware-accelerated firewall throughput; ETSI-compliance for reliable industrial wireless operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Modular | Fixed | Fixed | Fixed |
| Broadband | N/A | N/A | N/A | DSL | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC / CE / RoHS | FCC / CE | FCC, CE, RoHS | FCC, CE | FCC, CE |
| Connectivity Type | Wired | Wired | Wired / Wireless | Wired | Wired / Wireless |
| Depth | 14 inches | N/A | N/A | N/A | N/A |
| Device Type | Gateway | Router | Router | Router | Router |
| EMC | N/A | FCC | N/A | N/A | FCC |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100 | 10/100/1000 | 10/100 Ethernet |
| Expansion Slots | N/A | NIM | N/A | N/A | EHWIC |
| Features | VPN / IPv6 Compatible / Firewall / QoS | VPN / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall | VPN, Firewall, IPv6 Compatible | VPN, Firewall, NAT, QoS, Routing, Switching |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 128 MB | 256 MB | 128 MB |
| Form Factor | Rack-mount | Desktop | Desktop | Desktop | Rack-mount / Desktop |
| Height | 1.75 inches | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Not Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video | Voice | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45 / SFP | RJ-45 | RJ-45 | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 8 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 256 MB | 512 MB | 256 MB |
| Modular Slots Available | N/A | 1 Slot | N/A | N/A | 2 Slots |
| Network Protocols | IPv4 / IPv6 / MPLS | IPv4 / IPv6 | IPv4, IPv6 | TCP/IP, IPv4, IPv6 | IP, TCP, UDP, ICMP |
| Power | 65 Watt | 65 Watt | 24W | 65 Watt | 45 Watt |
| Power Source | AC Power Supply | AC Power Supply / Redundant | DC Power Supply | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | CISCO888GW-GN-E-K9 | CISCO887M-K9 | Cisco 876 Wireless Integrated Services Router | Cisco C891F-K9 Integrated Services Router | Cisco C881SRSTW-GN-E-K9 Integrated Services Router |
| Product Type | Enterprise Router | Integrated Services Router | Integrated Services Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH / HTTPS / SNMP / Telnet | CLI / SNMP / Telnet / SSH | HTTP, HTTPS, Telnet, SSH, SNMP | SSH, Telnet, SNMP | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | RIP / OSPF / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | UL | N/A | N/A | RoHS |
| Speed/Capacity | Gigabit | N/A | N/A | Gigabit | 100 Mbps |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | ITU-T |
| Throughput Capacity | 1 Gbps | 0.1 Gbps | 20 Mbps | 0.5 Gbps | 100 Mbps |
| Use Case | Enterprise | Business | Small Business | Enterprise / Small Business | Small Business / Enterprise Branch |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN | IPSec | IPSec / SSL VPN | IPSec / SSL |
| WAN Configuration | Dual WAN | Dual WAN | WAN | Dual WAN | WAN |
| WAN Ports | 2 WAN | Modular WAN | 1 WAN | 2 WAN | 1 WAN |
| Weight | 15 lbs | N/A | N/A | 7 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | WiFi 3 | N/A | 802.11b/g/n |
| Width | 17 inches | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | Yes | No | Yes |
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Questions & Answers
Q
What is the Cisco 876W-G-E-K9 ADSL/ISDN Security Router?
A
The Cisco 876W-G-E-K9 is an integrated ADSL2+ and ISDN security router with built-in wireless 802.11g, providing secure connectivity, advanced routing, and QoS for small- to medium-sized branch offices.
Q
Which wireless standard does the Cisco 876W-G-E-K9 support?
A
The Cisco 876W-G-E-K9 supports IEEE 802.11g, offering up to 54 Mbps of wireless throughput with WEP, WPA, and WPA2 encryption for secure, high-speed WLAN connectivity.
Q
Does the Cisco 876W-G-E-K9 support both ADSL and ISDN connectivity?
A
Yes, the Cisco 876W-G-E-K9 integrates an ADSL2+ modem with downstream rates up to 24 Mbps and includes fallback ISDN BRI for reliable broadband access and legacy dial-up failover.
Q
What security features are included in the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 includes a stateful packet inspection firewall, intrusion prevention, content filtering, Network Address Translation (NAT), and Secure Shell (SSH) for comprehensive network protection.
Q
How many VPN tunnels can the Cisco 876W-G-E-K9 support?
A
The Cisco 876W-G-E-K9 supports up to 10 active IPsec VPN tunnels and two dynamic multipoint VPN (DMVPN) sessions, enabling secure site-to-site and remote-access connectivity.
Q
What QoS capabilities does the Cisco 876W-G-E-K9 offer?
A
The Cisco 876W-G-E-K9 features advanced Quality of Service, including traffic classification, policing, shaping, and priority queuing to ensure predictable performance for voice, video, and critical applications.
Q
What is the maximum data throughput of the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 delivers up to 75 Mbps of aggregate routing performance, with ADSL2+ rates of 24 Mbps downstream and 3.5 Mbps upstream for broadband connections.
Q
How many concurrent users can the Cisco 876W-G-E-K9 handle?
A
The Cisco 876W-G-E-K9 supports up to 50 simultaneous wireless clients and 250 total sessions, making it suitable for small branch offices with multiple users and devices.
Q
Is the Cisco 876W-G-E-K9 ETSI compliant?
A
Yes, the Cisco 876W-G-E-K9 complies with ETSI EN 300 328 (wireless LAN) and EN 301 489 (EMC) standards, ensuring regulatory approval for deployment in European markets.
Q
Which management options are available for the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 offers Cisco IOS CLI, web-based GUI, SNMP v2, Cisco Security Device Manager (SDM), and integration with Cisco Prime Infrastructure for centralized administration.
Q
What is the power consumption of the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 has a typical power draw of 15 W, ensuring energy-efficient operation and compatibility with standard AC power sources in branch office environments.
Q
What industry certifications does the Cisco 876W-G-E-K9 have?
A
The Cisco 876W-G-E-K9 carries CE, FCC, UL, RoHS, and WEEE certifications, guaranteeing compliance with international safety, electromagnetic compatibility, and environmental regulations.
Q
What are the physical dimensions of the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 measures 215 mm (W) × 178 mm (D) × 44 mm (H) and weighs 0.6 kg, enabling compact installation in rack or desktop environments.
Q
Does the Cisco 876W-G-E-K9 support firmware updates?
A
Yes, the Cisco 876W-G-E-K9 supports IOS software upgrades via TFTP, FTP, and the web-based GUI, facilitating security patches and feature enhancements remotely.
Q
What warranty options are available for the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 includes a one-year limited hardware warranty with options for Cisco SMARTnet support contracts for extended coverage, technical support, and expedited replacement services.
Q
What are the ideal deployment scenarios for the Cisco 876W-G-E-K9?
A
The Cisco 876W-G-E-K9 is ideal for small branch offices, retail locations, and home offices needing integrated ADSL2+, ISDN backup, secure VPN, and wireless connectivity in a single device.
