United States$5,000,000+
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L
Logan Pierce
4
LTE and WiFi combination worked seamlessly. Excellent uptime.
C1121-8PLTEPWZ
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ISR 1100 8P Dual GE SFP Router Pluggable SMS/GPS -Z WiFi
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Name:
C1121-8PLTEPWZ
- Description:
- ISR 1100 8P Dual GE SFP Router Pluggable SMS/GPS -Z WiFi
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 769593234048
- Condition:
- Warranty:
- 3
- List Price:
$2,203.00
- Price:
$1,158.0047.4% off
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1
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C1121-8PLTEPWZ Overview
C1121-8PLTEPWZ is a robust enterprise router built on a fixed architecture that delivers reliable performance for branch offices and small to medium-sized enterprises. It offers versatile power options with redundant AC/DC supplies, dual WAN interfaces, and eight Gigabit LAN ports to ensure high availability and secure connectivity. The router integrates advanced VPN features—including IPSec, SSL VPN, DMVPN, and FlexVPN—to safeguard data as it traverses networks, while its built-in firewall, intrusion prevention, and malware protection enhance overall security.
Designed to support integrated services such as voice, video, and WAN optimization, the C1121-8PLTEPWZ also provides limited modular capabilities through a Network Interface Module (NIM) slot for specialized functions. With a throughput capacity of up to 0.15 Gbps, advanced QoS, and support for both IPv4 and IPv6, this router is well suited for demanding enterprise environments that require reliable performance, redundancy, and secure remote management.
C1121-8PLTEPWZ price is $1,158.00, a 47.4% saving from the Cisco list price of $2,203.00. C1121-8PLTEPWZ is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C1121-8PLTEPWZ for additional pricing. Browse the full Router Isr 1100 series or explore all Cisco products.
C1121-8PLTEPWZ Specifications
- Ethernet Technology
- 10/100/1000
- Form Factor
- Desktop
- Height
- 3.5 inches
- Depth
- 7.8 inches
- Width
- 8.7 inches
- Weight
- 4.4 lbs
- Product Type
- Enterprise Router
- Routing Protocols
- OSPF / BGP / EIGRP / RIP / Static Routing
- Architecture
- Fixed
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Wireless Support
- No
- Firewall Features
- Yes
- Management
- Managed
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- QoS Features
- Supported
- Expansion Slots
- NIM
- Stacking Capability
- No
- 5G Support
- No
- Device Type
- Router
- Network Protocols
- IPv4, IPv6
- High Availability Support
- Supported
- Power
- 65 Watt
- Use Case
- Enterprise
- Integrated Services
- Voice / Video / WAN Optimization
- Compliance Standards
- IEEE 802.3
- Features
- VPN / Firewall / IPv6 Compatible
- Built-in Security Features
- Firewall / Intrusion Prevention / Malware Protection
- Speed/Capacity
- Gigabit
- Modular Slots Available
- N/A
- Interface Ports
- RJ-45 / SFP
- Power Source
- AC Power Supply / DC Power Supply / Redundant
- Memory
- 1 GB
- Flash Memory
- 1 GB
- VPN Support
- IPSec / SSL VPN / DMVPN / FlexVPN / N/A
- Remote Management
- CLI, SNMP, NETCONF
- Throughput Capacity
- 0.15 Gbps
- LAN Ports
- 8 LAN Ports
- Broadband
- LTE
- Product Name
- Cisco C1121-8PLTEPWZ Integrated Services Router
C1121-8PLTEPWZ Use Case
Multi-Site WAN Aggregation with Fiber and LTE Failover
In a distributed retail chain, IT teams deploy the C1121-8PLTEPWZ-ISR 1100 8P Dual GE SFP Router with pluggable LTE/SMS/GPS and integrated Wi-Fi to terminate dual GE SFP fiber links at head office and branch locations. When primary fiber fails, the on-board LTE modem provides automatic WAN failover, SMS-based alerts notify administrators of link changes, and GPS stamps location in the NETCONF logs. Outcome: uninterrupted point-of-sale operations, centralized configuration via Cisco DNA Center, and 99.99% network uptime for enhanced customer satisfaction.
Rapid-Deployment Mobile Command Post for Emergency Services
A metropolitan fire department outfits its command vehicles with the C1121-8PLTEPWZ-ISR 1100 8P Router to establish secure site-to-site VPN tunnels back to dispatch over dual-carrier LTE, while dual GE SFP ports connect to onboard satellite or microwave radios. Integrated GPS provides real-time location tracking on the operations dashboard, and SMS-triggered router reboots ensure resiliency in harsh environments. Outcome: mission-critical voice, video and data communications remain live on the move, improving response times and situational awareness.
Smart Utility Site Monitoring with GPS Geofencing and SMS Alerts
A water utility deploys the C1121-8PLTEPWZ-ISR 1100 8P Dual GE SFP Router at remote pump stations to collect SCADA data over fiber or LTE. The pluggable GPS module enforces geo-fencing—automatically locking out unauthorized routers beyond defined perimeters—and SMS notifications alert field crews to threshold breaches. Onboard Wi-Fi supports local technician access for diagnostics. Outcome: automated asset tracking, reduced site-visit costs by 30%, and proactive maintenance that prevents service interruptions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| C1121-8PLTEPWZ |  C1121-8PLTEPWE |  C1127X-8PLTEP |  C1117-4PM |  C1111-8PLTELAWF | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Fixed | Modular | Modular | Modular |
| Broadband | LTE | 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, Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | IEEE 802.3 | FCC, CE | FCC, CE | FCC, CE | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 7.8 inches | 8.5 inches | 18 inches | 25 inches | 8 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC Part 15, CE | N/A | EN 55032, EN 61000 | FCC, CE |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM | N/A | NIM | NIM, SFP+ | NIM, SFP+ |
| Features | VPN / Firewall / IPv6 Compatible | VPN / IPv6 Compatible / Firewall / MPLS | VPN / Firewall / IPv6 Compatible | VPN, IPv6 Compatible, Firewall, POE, MPLS | VPN, IPv6 Compatible, Firewall, POE |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 1 GB | 512 MB | 512 MB | 256 MB | 1 GB |
| Form Factor | Desktop | Desktop | Rack-mount | Rack-mount | Desktop |
| Height | 3.5 inches | 1.0 inches | 1.75 inches | 3.5 inches | 1.75 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45, SFP | RJ-45 / SFP | RJ-45, SFP, Combo Ports | RJ-45, SFP |
| LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 1 GB | 1 GB | 2 GB | 4 GB | 4 GB |
| Modular Slots Available | N/A | N/A | 2 Slots | 3+ Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6, SNMP, DHCP, NAT | IPv4, IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6 |
| Power | 65 Watt | 70 Watt | 65 Watt | 150 W | 65 Watt |
| Power Source | AC Power Supply / DC Power Supply / Redundant | AC Power Supply | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | Cisco C1121-8PLTEPWZ Integrated Services Router | Cisco C1121-8PLTEPWE Integrated Services Router | C1127X-8PLTEP Enterprise Router | C1117-4PM Enterprise Router | C1111-8PLTELAWF Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI, SNMP, NETCONF | CLI, HTTPS, SNMP | SNMP, SSH, HTTPS | SSH, SNMP, Telnet | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / EIGRP / MPLS / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | UL, IEC | N/A | EN 50155, UL | UL, CSA |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | No | Yes | Yes | Yes |
| Telecom | N/A | N/A | N/A | ITU-T | TIA/EIA |
| Throughput Capacity | 0.15 Gbps | 0.25 Gbps | 1 Gbps | 10 Gbps | 1 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN / N/A | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 1 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 4.4 lbs | 5.3 lbs | 15 lbs | 25 lbs | 10 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 8.7 inches | 9.25 inches | 17 inches | 19 inches | 7 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
B
Blake Henderson
5
Reliable routing with strong LTE backup.
J
Justin Moore
4
Cisco ISR kept our branch online during outages.
K
Kyle Anderson
5
Very stable platform for remote locations.
B
Brent Sullivan
5
Great resilience solution with consistent LTE connectivity.
Questions & Answers
What is the Cisco ISR 1100 8P Dual GE SFP Router (C1121-8PLTEPWZ)?
The Cisco ISR 1100 8P Dual GE SFP Router (C1121-8PLTEPWZ) is an integrated services router offering eight Power over Ethernet (PoE) ports, dual Gigabit Ethernet SFP uplinks, built-in LTE, pluggable SMS/GPS, and optional 802.11ac Wave 2 Wi-Fi for secure branch connectivity.
Which LTE bands does the ISR 1100 8P Dual GE SFP support?
This router supports global Cat 12 LTE with carrier aggregation across bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, and 38 for maximum cellular throughput and redundancy.
How do the dual GE SFP ports enhance network flexibility?
Dual Gigabit Ethernet SFP ports allow fiber connectivity to managed switches or service provider networks, enabling high-speed uplink redundancy and extended reach over single-mode or multi-mode fiber.
What are the benefits of the pluggable SMS/GPS module?
The pluggable SMS/GPS module enables real-time location tracking and over-the-air SMS notifications for remote deployments, ensuring location-aware services and out-of-band management.
Can I add Wi-Fi to the C1121-8PLTEPWZ router?
Yes. You can install the optional Cisco 802.11ac Wave 2 Wi-Fi module to enable concurrent dual-band wireless connectivity with MU-MIMO support for up to 200 users.
What security features are built into this ISR 1100 series model?
Integrated security includes VPN encryption, stateful firewall, intrusion prevention (IPS/IDS), URL filtering, and Cisco Trust Anchor for secure boot and image integrity.
How does the router support Quality of Service (QoS)?
Built-in QoS features include priority queuing, traffic shaping, bandwidth reservation, and classification by DSCP or IP precedence to ensure reliable VoIP, video, and critical data delivery.
What management and monitoring tools are available?
You can manage the router via Cisco DNA Center, Cisco IOS CLI, web-based UI, SNMP, NetFlow, and Cisco Embedded Event Manager for centralized provisioning, analytics, and automation.
What power options does the C1121-8PLTEPWZ support?
It supports AC (100–240 VAC) with an external power adapter and provides up to 60 W PoE per port to power IP phones, cameras, and wireless access points directly from the router.
How do I install and set up the ISR 1100 8P Dual GE SFP Router?
Mount the router on a wall or shelf, insert SIM and SFP modules, connect power and network cables, access the web GUI or CLI, and follow the Cisco Quick Start Guide for initial configuration.
Is the Cisco ISR 1100 8P Dual GE SFP Router suitable for small branches?
Yes. Its compact form factor, integrated LTE failover, PoE support, advanced security, and modular design make it ideal for small to medium branch offices requiring reliable connectivity.
What throughput performance can I expect?
The router delivers up to 85 Mbps throughput for services, 300 Mbps LTE downlink, and wire-speed switching on all eight GE PoE ports for consistent application performance.
Which Cisco IOS software does this model run?
The C1121-8PLTEPWZ runs Cisco IOS XE with support for full networking, security, and automation feature sets, including SD-WAN capabilities through Cisco DNA Center.
How scalable is the ISR 1100 series?
Scalable through modular LTE, SFP uplinks, SMS/GPS, and Wi-Fi plug-ins, plus licensing options for advanced security, SD-WAN, and application visibility, allowing upgrades as your network grows.
What warranty and support options are available?
Cisco offers a limited lifetime hardware warranty, plus optional SMARTnet service for 24×7 technical support, software updates, and hardware replacement within 2 business days.
How does this router improve ROI for branch deployments?
By consolidating routing, security, LTE failover, PoE, and Wi-Fi into a single platform, the ISR 1100 reduces equipment costs, simplifies management, and accelerates deployment for better total cost of ownership.