United States$5,000,000+
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M
Martin Blake
4
Annex M DSL performance was stable with predictable routing.
C1117-4PM
ISR 1100 4PORT DSL ANNEX M AND GE WAN ROUTER
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Name:
C1117-4PM
- Description:
- ISR 1100 4PORT DSL ANNEX M AND GE WAN ROUTER
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 889728058933
- Condition:
- Warranty:
- 3
- List Price:
$1,410.00
- Price:
$742.0047.4% off
Quantity:
1
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C1117-4PM Overview
C1117-4PM is a high-performance enterprise router engineered with a modular architecture that integrates advanced WAN and LAN interfaces, multiple power options including AC and DC with redundant support, and built-in integrated services for voice, video, and WAN optimization. It features configurable modular slots that allow for expansion and flexibility, ensuring compatibility with diverse network protocols and VPN features such as IPSec, SSL, and GRE for secure connectivity.
C1117-4PM delivers industry-leading throughput capacity up to 10 Gbps with robust firewall and intrusion prevention capabilities, making it ideal for mission-critical business environments and branch office deployments. Designed for high availability and redundancy, this router supports advanced QoS features, remote management via SSH, SNMP, and Telnet, as well as compliance with key industry standards to meet the rigorous demands of enterprise networking use cases.
C1117-4PM price is $742.00, a 47.4% saving from the Cisco list price of $1,410.00. C1117-4PM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C1117-4PM for additional pricing. Browse the full Router Isr 1100 series or explore all Cisco products.
C1117-4PM Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- Power Source
- AC Power Supply / DC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / MPLS / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- IPv4, IPv6, MPLS
- Remote Management
- SSH, SNMP, Telnet
- Compliance Standards
- FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, IPv6 Compatible, Firewall, POE, MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Safety
- EN 50155, UL
- EMC
- EN 55032, EN 61000
- Telecom
- ITU-T
- Throughput Capacity
- 10 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- NIM, SFP+
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 4 GB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45, SFP, Combo Ports
- Power
- 150 W
- Device Type
- Router
- Product Name
- C1117-4PM Enterprise Router
- Height
- 3.5 inches
- Width
- 19 inches
- Depth
- 25 inches
- Weight
- 25 lbs
C1117-4PM Use Case
High-Availability Remote Branch Connectivity for Small Offices
In a distributed SMB network, the C1117-4PM-ISR 1100 4PORT DSL ANNEX M AND GE WAN ROUTER aggregates up to four DSL Annex M lines and a Gigabit Ethernet uplink to deliver active/active WAN bonding and automatic failover. IT managers achieve uninterrupted VoIP and cloud application performance across remote sites. Benefit: Maximized uptime with resilient, load-balanced broadband and simplified centralized management.
Industrial IoT Edge Networking with Deterministic Performance
Manufacturing plants deploy the C1117-4PM-ISR 1100 router at factory floors to connect PLCs and IoT sensors over four DSL Annex M lines and a Gigabit Ethernet trunk. Integrated SD-WAN policies ensure low-latency data streams for real-time analytics and SCADA control. Benefit: Predictable network performance, reduced downtime, and secure edge-to-cloud visibility for critical machine-to-machine operations.
Secure, Segmented Retail POS and Back-Office Networking
Retail chains use the C1117-4PM-ISR 1100 4PORT DSL ANNEX M AND GE WAN ROUTER to segment point-of-sale traffic over dedicated DSL Annex M circuits and route back-office data on a separate Gigabit Ethernet link. Built-in VPN, firewall, and QoS enforcement ensure PCI DSS compliance and prioritized transaction throughput. Benefit: Enhanced data security, guaranteed payment reliability, and streamlined network compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 C1117-4PM |  C1111-8PLTEEAWB |  C1111-8PLTELAWA |  C1121-8PLTEPWB |  C1121-8PLTEPWE | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Fixed | Fixed | Fixed | Fixed |
| Broadband | N/A | N/A | LTE | LTE / N/A | LTE |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC, CE | FCC / CE | RoHS, FCC, CE | CE, FCC, RoHS | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 25 inches | N/A | 16.9 inches | 12 inches | 8.5 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | EN 55032, EN 61000 | N/A | N/A | CISPR 22 | FCC Part 15, CE |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 |
| Expansion Slots | NIM, SFP+ | N/A | NIM, SFP+ | EHWIC | N/A |
| Features | VPN, IPv6 Compatible, Firewall, POE, MPLS | VPN / Voice / Video / IPv6 Compatible / Firewall | VPN, Firewall, IPv6 Compatible, POE | VPN, Firewall, IPv6 Compatible, QoS | VPN / IPv6 Compatible / Firewall / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Desktop | Rack-mount | Rack-mount | Desktop |
| Height | 3.5 inches | N/A | 1.75 inches | 2 inches | 1.0 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice, Video | Voice, Video | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP, Combo Ports | RJ-45 / SFP | RJ-45, SFP+ | RJ-45, SFP | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 1 GB | 4 GB | 2 GB | 1 GB |
| Modular Slots Available | 3+ Slots | N/A | N/A | N/A | N/A |
| Network Protocols | IPv4, IPv6, MPLS | IPv4 / IPv6 / MPLS | IPv4, IPv6 | TCP/IP, UDP, ICMP, SNMP | IPv4, IPv6, SNMP, DHCP, NAT |
| Power | 150 W | 60W | 65 Watt | 65 Watt | 70 Watt |
| Power Source | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply |
| Product Name | C1117-4PM Enterprise Router | C1111-8PLTEEAWB | Cisco C1111-8PLTELAWA Integrated Services Router | C1121-8PLTEPWB | Cisco C1121-8PLTEPWE Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, SNMP, Telnet | SNMP / SSH / HTTPS | SSH, HTTPS, SNMP | SSH, Telnet, HTTPS | CLI, HTTPS, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing |
| Safety | EN 50155, UL | N/A | N/A | UL Listed | UL, IEC |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | No | Yes | No | No |
| Telecom | ITU-T | N/A | N/A | ITU-T | N/A |
| Throughput Capacity | 10 Gbps | 0.125 Gbps | 2 Gbps | 1 Gbps | 0.25 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 1 WAN |
| Weight | 25 lbs | N/A | 10 lbs | 8 lbs | 5.3 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 19 inches | N/A | 16.9 inches | 17 inches | 9.25 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
G
Gordon Fields
4
Handled mixed WAN traffic smoothly.
A
Anthony Brooks
4
Cisco ISR delivered reliable daily operation.
E
Elliot Fraser
5
Easy deployment and consistent throughput.
H
Harvey Nolan
5
Good router for DSL based branch sites.
Questions & Answers
What is the Cisco ISR 1100 4Port DSL Annex M and GE WAN Router (SKU: C1117-4PM)?
The Cisco ISR 1100 C1117-4PM is an integrated services router featuring four Annex M DSL ports and one Gigabit Ethernet WAN port for secure, high-performance connectivity in small to medium enterprises.
How many DSL ports does the C1117-4PM support?
The C1117-4PM supports four Annex M DSL ports, providing enhanced upstream bandwidth by reallocating frequencies for upload-intensive applications.
What is Annex M technology?
Annex M is an ADSL2+ specification that increases upstream bandwidth up to 3.3 Mbps by shifting downstream spectrum, ideal for video conferencing and cloud backups.
What WAN port specification does the C1117-4PM include?
It includes a Gigabit Ethernet WAN port for high-speed link aggregation, failover, or primary WAN connectivity.
What throughput performance does the ISR 1100 C1117-4PM deliver?
It delivers up to 85 Mbps throughput with hardware acceleration enabled, ensuring consistent performance under heavy traffic.
Is the C1117-4PM suitable for small and medium businesses?
Yes, its compact design, multi-WAN support, and integrated security features make it ideal for SMBs requiring reliable, scalable connectivity.
What security features are available on the C1117-4PM?
It features Cisco IOS Firewall, Zone-Based Policy Firewall, IPsec/SSL VPN, and Advanced Malware Protection for robust network security.
Does the router support VPN connectivity?
Yes, the C1117-4PM supports IPsec and SSL VPN for secure remote access and site-to-site tunneling.
How do I configure the DSL interfaces on the C1117-4PM?
Use the Cisco IOS CLI or Cisco Configuration Professional to configure DSL interface parameters, VLAN tagging, and authentication settings.
What management options are available for the C1117-4PM?
You can manage the router via Cisco IOS CLI, Cisco Prime Infrastructure, or RESTful APIs for automation and centralized monitoring.
Does the C1117-4PM support Power over Ethernet (PoE)?
No, the C1117-4PM does not include PoE ports; PoE support is available on select other Cisco ISR 1100 models.
What are the power requirements for the C1117-4PM?
It operates on 100–240 V AC via an internal power supply and consumes approximately 65 W under typical load.
What warranty and support options are available?
It comes with a one-year limited hardware warranty and access to Cisco Technical Support, with optional SMARTnet service for extended coverage.
How do I perform a factory reset on the C1117-4PM?
Press and hold the Mode button for 10 seconds until the LED turns amber, then reboot the router to restore factory defaults.
Can I upgrade the firmware on the C1117-4PM?
Yes, download the latest Cisco IOS image from Cisco’s Software Download portal and upgrade via CLI or TFTP.
What certifications does the C1117-4PM hold?
It holds FCC, CE, UL/cUL, and RCM certifications, ensuring compliance with global safety and electromagnetic standards.
What are common use cases for the ISR 1100 C1117-4PM?
Typical use cases include remote branch connectivity, retail point-of-sale networks, secure VPN termination, and small office wireless backhaul.