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CISCO877W-G-J-K9

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ADSL Security Router with wireless 802.11g Japan compliance
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4.8(5)
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ADSL Security Router with wireless 802.11g Japan compliance

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CISCO877W-G-J-K9 Overview

CISCO877W-G-J-K9 is a fixed-architecture integrated services router engineered for small business and branch office environments. It features an AC power supply, one 10/100 Ethernet WAN port, and four 10/100 Ethernet LAN ports along with built-in wireless capabilities based on the 802.11b/g standard; the device delivers integrated services including voice and data with robust VPN and firewall functionality for secure remote connectivity.

This router is optimized for performance with a throughput capacity of up to 15 Mbps and offers essential features such as NAT and QoS while providing remote management via CLI and web-based interfaces. Although it does not support modular slot expansion or high availability redundancy, its efficient delivery of integrated security and connectivity establishes it as an ideal solution for small business deployments.

CISCO877W-G-J-K9 price is is available on request. Get immediate quote.

Request bulk order quote for CISCO877W-G-J-K9 for additional pricing. Browse the full Router Isr 800 series or explore all Cisco products.

CISCO877W-G-J-K9 Specifications

Product Type
Integrated Services Router
VPN Support
IPSec
Power Source
AC Power Supply
Routing Protocols
RIP / OSPF / EIGRP / Static Routing
Broadband
DSL
Architecture
Fixed
WAN Configuration
WAN
WAN Ports
1 WAN
LAN Ports
4 LAN Ports
Ethernet Technology
10/100
Wi-Fi Standard
802.11b/g
Connectivity Type
Wired / Wireless
Network Protocols
TCP/IP, PPP, PPPoE
Remote Management
CLI, Web-based
Compliance Standards
FCC, CE
Wireless Support
Yes
Speed/Capacity
Fast Ethernet
Firewall Features
Yes
Features
VPN, Firewall, NAT, QoS, Voice
Use Case
Small Business
Management
Managed
Form Factor
Desktop
Integrated Services
Voice / Data
High Availability Support
Not Supported
Safety
N/A
EMC
N/A
Telecom
N/A
Throughput Capacity
15 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
External AC Adapter
Device Type
Router
Product Name
Cisco 877W Integrated Services Router
Height
N/A
Width
N/A
Depth
N/A
Weight
N/A

CISCO877W-G-J-K9 Use Case

Secure Retail Branch Networking with CISCO877W-G-J-K9-ADSL

A nationwide Japanese retail chain deploys the CISCO877W-G-J-K9-ADSL Security Router with wireless 802.11g Japan compliance at each storefront to segment point-of-sale, guest Wi-Fi and back-office traffic over ADSL lines. The integrated stateful firewall, WPA2 encryption and Japan-certified radio ensure PCI DSS compliance and interference-free performance. Benefit: Achieves centralized security management, reduces hardware footprint and maintains regulatory compliance while delivering reliable in-store Wi-Fi and secure VPN backhauling.

Rural Teleworker VPN Aggregation for Japanese SMEs

A mid-sized manufacturing firm in rural Japan equips remote teleworkers with the CISCO877W-G-J-K9-ADSL router to terminate ADSL links and establish IPSec tunnels into the corporate WAN. The built-in wireless 802.11g access point provides on-site laptop connectivity, while the high-performance VPN engine secures sensitive CAD and ERP data transfers. Benefit: Enables encrypted remote collaboration, minimizes IT overhead with plug-and-play deployment and guarantees compliance with Japanese wireless regulations.

Managed IoT Connectivity in Legacy Buildings

A smart-building integrator uses the CISCO877W-G-J-K9-ADSL Security Router with wireless 802.11g Japan compliance to connect environment sensors and control panels over existing ADSL circuits in older facilities. The router’s VLAN segmentation isolates IoT traffic, its firewall enforces security policies, and its Japan-certified AP supports maintenance tablet access. Benefit: Delivers secure, compliance-ready IoT networking, simplifies remote firmware updates via CiscoWorks and lowers total cost of ownership by leveraging existing copper infrastructure.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table full-right-arrow

ADSL Security Router with wireless 802.11g Japan complianceCISCO877W-G-J-K9Cisco 892FSP 1 GE and 1GE/SFP High Perf Security RouterC892FSP-K9Cisco 887V VDSL2 Sec Router w/ 802.11n AP - ETSICISCO887VW-GNE-K9Cisco 867 ADSL2/2+ Annex A Sec Router 802.11n FCC CompCISCO867W-GN-A-K9ADSLoISDN Security Router w/wireless 802.11g ETSI compliantCISCO876W-G-E-K9
5G SupportNoNoNoNoNo
ArchitectureFixedFixedModularFixedFixed
BroadbandDSLFiber OpticN/ADSLN/A
Built-in Security FeaturesFirewall, Intrusion PreventionFirewall, Intrusion PreventionFirewall, Intrusion Prevention, Malware ProtectionFirewall / Intrusion Prevention / Malware ProtectionFirewall / Intrusion Prevention
Compliance StandardsFCC, CEFCC, CE, RoHSIEEE, ANSIFCC, CEFCC, CE, RoHS
Connectivity TypeWired / WirelessWiredWiredWired / Wireless / EthernetWired / Wireless
DepthN/A15 inches12 inches10.6 inchesN/A
Device TypeRouterRouterRouterRouterRouter
EMCN/AN/AFCC, ICESN/AN/A
Ethernet Technology10/10010/100/100010/100/100010/10010/100
Expansion SlotsN/AN/AEHWICEHWICN/A
FeaturesVPN, Firewall, NAT, QoS, VoiceVPN, Firewall, IPv6 Compatible, QoSVPN, IPv6 Compatible, Firewall, MPLSVPN / VoIP / IPv6 Compatible / FirewallVPN / IPv6 Compatible / Firewall
Firewall FeaturesYesYesYesYesYes
Flash Memory128 MB256 MB256 MB256 MB128 MB
Form FactorDesktopDesktopRack-mountDesktopDesktop
HeightN/A1.75 inches1.75 inches1.4 inchesN/A
High Availability SupportNot SupportedSupportedSupportedNot SupportedNot Supported
Integrated ServicesVoice / DataVoice, VideoVoice, Video, WAN OptimizationVoiceVoice
Interface PortsRJ-45RJ-45, SFPRJ-45, SFPRJ-45RJ-45
LAN Ports4 LAN Ports4 LAN Ports4 LAN Ports4 LAN Ports4 LAN Ports
ManagementManagedManagedManagedManagedManaged
Memory256 MB512 MB512 MB512 MB256 MB
Modular Slots AvailableN/AN/A2 SlotsN/AN/A
Network ProtocolsTCP/IP, PPP, PPPoEIPv4, IPv6IP, IPv6, MPLSIPv4IPv4, IPv6
PowerExternal AC Adapter65 W65 Watt32W24W
Power SourceAC Power SupplyAC Power Supply / DC Power Supply / RedundantAC Power SupplyAC Power SupplyDC Power Supply
Product NameCisco 877W Integrated Services RouterCisco C892FSP-K9 Integrated Services RouterCISCO887VW-GNE-K9Cisco 867W Integrated Services RouterCisco 876 Wireless Integrated Services Router
Product TypeIntegrated Services RouterEnterprise RouterEnterprise RouterIntegrated Services RouterIntegrated Services Router
QoS FeaturesSupportedSupportedSupportedSupportedSupported
Remote ManagementCLI, Web-basedTelnet, SSH, SNMPSSH, Telnet, SNMPCLI, HTTP/HTTPS, SNMPHTTP, HTTPS, Telnet, SSH, SNMP
Routing ProtocolsRIP / OSPF / EIGRP / Static RoutingOSPF / BGP / EIGRP / Static RoutingOSPF / BGP / EIGRP / Static RoutingOSPF / EIGRP / RIP / Static RoutingRIP / OSPF / EIGRP / Static Routing
SafetyN/AN/AUL, CEN/AN/A
Speed/CapacityFast EthernetGigabitGigabitN/AN/A
Stacking CapabilityNoNoNoNoNo
TelecomN/AN/AN/AN/AN/A
Throughput Capacity15 Mbps0.75 Gbps0.15 Gbps0.012 Gbps20 Mbps
Use CaseSmall BusinessEnterprise, Small Business, Branch OfficeEnterpriseSmall BusinessSmall Business
VPN SupportIPSecIPSec / SSL VPN / DMVPN / FlexVPNIPSec / SSL VPN / DMVPNIPSec / SSL VPNIPSec
WAN ConfigurationWANDual WANDual WANWANWAN
WAN Ports1 WAN2 WAN2 WAN1 WAN1 WAN
WeightN/A15 lbs10 lbs4.8 lbsN/A
Wi-Fi Standard802.11b/gN/AN/AWiFi 3WiFi 3
WidthN/A17 inches17 inches7.1 inchesN/A
Wireless SupportYesNoNoYesYes

Reviews & Ratings

M
Megan Roberts
5

Cisco 877W-G-J-K9 is an excellent ADSL security router. With wireless support and Japanese compliance, it provides reliable and secure internet for our remote office.

O
Olivia Mitchell
5

The Cisco 877W-G-J-K9 delivers secure ADSL performance with reliable wireless connectivity. It's the perfect solution for our remote office in Japan.

Z
Zoe Lewis
5

Reliable and secure. Cisco 877W-G-J-K9 meets our business's internet security needs, offering stable ADSL and wireless connectivity with Japanese compliance.

L
Lucas Adams
5

Cisco 877W-G-J-K9 has been a great addition to our network. It offers secure ADSL connectivity and reliable wireless, perfect for our office's needs in Japan.

E
Emily Carter
4

The Cisco 877W-G-J-K9 provides excellent ADSL security with wireless capabilities. It's been reliable for our remote office in Japan, ensuring stable, secure internet.

Questions & Answers

What is the CISCO877W-G-J-K9 ADSL Security Router?

The CISCO877W-G-J-K9 is an integrated ADSL2/2+ security router with built-in wireless 802.11g access point, optimized for small offices and home offices in Japan.

Which wireless standard does the CISCO877W-G-J-K9 support?

It supports IEEE 802.11g, delivering up to 54 Mbps of wireless throughput, backwards compatible with 802.11b devices.

Is the CISCO877W-G-J-K9 compliant with Japanese regulations?

Yes, this model is FCC/TELEC certified for Japan, meeting all local frequency and power output requirements for 2.4 GHz wireless operation.

What security features does the CISCO877W-G-J-K9 offer?

It includes stateful firewall, WPA2-PSK encryption, intrusion prevention, Dynamic ARP Inspection, and Zone-Based Policy Firewall for advanced threat protection.

Does the CISCO877W-G-J-K9 support VPN connectivity?

Yes. It supports site-to-site IPsec and remote access VPN with DES, 3DES, and AES encryption, plus IKEv1 and IKEv2 key management.

How do I set up the CISCO877W-G-J-K9 for ADSL?

Connect the ADSL line to the DSL port, power the router, access the web GUI at 192.168.1.1, and follow the Quick Setup wizard to configure VPI/VCI and PPPoE credentials.

What WAN and LAN ports are available on CISCO877W-G-J-K9?

It features one ADSL2/2+ RJ-11 port, four 10/100 Mbps switched Ethernet LAN ports, and one RJ-45 Fast Ethernet WAN port for fallback.

How can I update the firmware on the CISCO877W-G-J-K9?

Log in to the web GUI, navigate to Administration > Firmware Upgrade, upload the Cisco IOS image file, and reboot the router to apply the update.

What management interfaces does the CISCO877W-G-J-K9 provide?

You can manage it via Cisco IOS CLI over console/SSH, the web-based GUI, SNMP v2/v3, and Embedded Event Manager for automation.

What is the maximum throughput of the CISCO877W-G-J-K9?

It delivers up to 20 Mbps aggregate throughput on ADSL2+ and up to 54 Mbps on the wireless interface under ideal conditions.

How many wireless clients can the CISCO877W-G-J-K9 support?

It can handle up to 32 active wireless clients simultaneously, with QoS prioritization for voice and video traffic.

What are the power requirements for the CISCO877W-G-J-K9?

The router uses a 12 V DC, 1 A external power adapter or optional Cisco Redundant Power System (RPS) for high availability.

What is included in the CISCO877W-G-J-K9 package?

Package contents: Cisco 877W-G-J-K9 router, power adapter, RJ-11 ADSL cable, Console cable, Quick Start Guide, and safety documentation.

What warranty and support are available for the CISCO877W-G-J-K9?

It includes a one-year limited hardware warranty and 90 days of Cisco Technical Support. Optional SMARTnet contracts extend coverage.

Can I prioritize voice and video traffic on the CISCO877W-G-J-K9?

Yes. The router supports Cisco IOS QoS features including traffic classification, policing, shaping, and priority queuing for VoIP and streaming.

Where can I purchase the CISCO877W-G-J-K9 router?

You can buy it through authorized Cisco resellers, the Cisco Commerce Workspace, or certified online retailers in Japan.