Certified Refurbished Cisco C1111-8PLTEEA — 8-Port Dual GE SFP ISR with LTE Advanced

The Certified Refurbished Cisco C1111-8PLTEEA is an enterprise branch router from the Cisco ISR 1100 Series, featuring 8x Gigabit LAN ports, 2x Dual GE WAN/SFP ports, and a built-in LTE Advanced modem covering EMEA and North America frequency bands. Running Cisco IOS® XE Software on a dedicated multicore architecture, it delivers over 350 Mbps encrypted throughput — which means branch offices get enterprise-class VPN, integrated firewall, and automatic LTE failover in a single compact unit. Because it combines wired and wireless WAN in one chassis, there is no need for separate LTE modems or standalone security appliances.

Ideal For

  • SME branch offices — teams needing resilient dual-WAN connectivity with automatic LTE failover when primary fibre or cable links go down
  • Service provider CPE deployments — environments requiring TR-069 remote management, Multi-VRF, and Cisco SD-WAN (vManage) orchestration from a single platform
  • Remote or temporary sites — operations using LTE as primary WAN, with integrated GPS tracking and out-of-band SMS management for locations without fixed-line infrastructure
  • Security-focused networks — businesses needing Zone-Based Firewall, DMVPN, and Encrypted Traffic Analytics without deploying additional appliances

Key Features & Benefits

  • Built-in LTE Advanced 3.0 (EMEA & North America): Provides automatic WAN failover from Ethernet to LTE — no external modem required, meaning branch connectivity stays up even when the primary link drops
  • 350+ Mbps encrypted throughput: Hardware-accelerated IPsec with AES handles full site-to-site VPN traffic without performance degradation — critical for branches running video and unified communications
  • Integrated SMS & GPS: Supports out-of-band management via SMS and device location tracking via GPS — increasingly rare in branch routers at this price point
  • Cisco IOS XE SD-WAN mode: Integrates with Cisco vManage for centralised policy, routing, and security management across all branch routers from a single dashboard
  • Zone-Based Firewall with Encrypted Traffic Analytics (ETA): Detects malware within encrypted traffic flows through passive monitoring, therefore threats are identified without decrypting traffic

Common Questions

Can this router handle simultaneous wired and LTE WAN with automatic failover?

Yes. The C1111-8PLTEEA supports VRRP, HSRP, and automatic failover between Ethernet WAN and LTE. In our testing, failover transitions are seamless for business applications because the unit monitors both links continuously and switches without manual intervention.

Is a refurbished Cisco ISR 1100 reliable for production branch deployments?

Cisco ISR 1100 units are built for 24/7 commercial operation. Our technicians put every unit through a 40+ point inspection including extended stress testing under load, so hardware performs to Cisco's original specifications. We routinely see these units sustaining enterprise workloads without issue after refurbishment.

How does the C1111-8PLTEEA compare to newer SD-WAN appliances?

It supports Cisco IOS XE SD-WAN mode and integrates natively with vManage, Cisco Umbrella, and Zscaler — the same ecosystem as newer Catalyst SD-WAN platforms. For SME branches that don't require Wi-Fi 6 or SASE-native features, this tested and restored unit delivers comparable branch routing capability at a significantly lower cost.

Technical Specifications

At a Glance

  • Type: Cisco ISR 1100 Series Branch Router
  • WAN Ports: 2x Gigabit Ethernet WAN + 2x Dual GE SFP combo
  • LAN Ports: 8x 10/100/1000BASE-T Ethernet
  • Wireless WAN: Built-in LTE Advanced 3.0 — EMEA & North America bands
  • Additional Wireless: Integrated SMS messaging and GPS positioning
  • Operating System: Cisco IOS® XE Software
  • Encrypted Throughput: Greater than 350 Mbps
  • VPN: DMVPN, FlexVPN, GET VPN, IPsec (3DES & AES hardware accelerated)
  • Management: CLI, TR-069 remote management, optional USB token configuration
  • Best use: Dual-WAN branch routing, LTE failover, SD-WAN edge, secure VPN
  • Not recommended for: High-density Wi-Fi access point control, data centre core routing, or environments requiring integrated Wi-Fi 6

Performance & Real-World Use

The distributed multicore architecture separates the control plane from the service plane, which means routing, firewall, and VPN processing run concurrently without resource contention. Our technicians verified over 350 Mbps encrypted throughput under load — sufficient for branches running Microsoft Teams, site-to-site VPN, and cloud applications simultaneously. After testing 500+ refurbished Cisco routers, this dual GE WAN with integrated LTE Advanced configuration delivers one of the best performance-per-dollar ratios available in a branch ISR.

Operating System: Cisco IOS® XE

Pros: Industry-standard CLI familiar to most network engineers; supports both traditional IOS XE and SD-WAN operating modes; integrates natively with Cisco vManage, Umbrella, and Zscaler. Cons: Feature-rich configurations require a valid Cisco software licence; steeper learning curve than SMB router firmware for teams without prior Cisco experience.

Cosmetic Condition Guide

Excellent Grade: Unit shows minimal to no signs of prior use — chassis, ports, and labels are clean with no significant marks or scuffs. Good Grade: Unit shows light cosmetic wear consistent with normal office deployment, such as minor surface marks or light label residue, with no impact on functionality.

Verified Reboot Refurb Quality Assurance

Every unit is verified refurbished by Reboot IT through our thorough testing process. We tested all features and functions — including all Ethernet ports, LTE modem, SMS and GPS capability, VPN performance, console and auxiliary ports, and USB interfaces — through a 40+ point inspection including 4+ hours of stress testing under load. As an expert in the industry since 2001, Reboot IT uses cutting-edge testing software to guarantee quality and reliability. Units are tested and restored as of February 2026.

Warranty & Support

This certified refurbished product is sold by Reboot IT and includes a 1-year warranty for your complete peace of mind.

Ready to Deploy?

This configuration suits branch offices and managed service providers who need resilient dual-WAN routing with integrated LTE failover, backed by Reboot IT's 1-year warranty and 20+ years of refurbishment expertise.

Manufacturer Warranty3 Months
Item HeightNone
Network ConnectivityWired-Ethernet (RJ-45)
Item WidthNone
ConditionA
Ethernet TechnologyNone
ModelC1111-8PLTE
LayerNone
TypeOther
Network Management TypeFully Managed
Processor Modelnone
Number Of Wan Ports3
Connector TypeNone
Raid LevelsNone
BrandCisco
Form FactorNone
Number Of Lan Portsnone
Maximum Lan Data Rate1000 Mbps/1 Gbps
Maximum Data Transfer RateNone
Custom BundleNo
Network TypeATA over Ethernet
Supported Wireless ProtocolsNone
Device ConnectivityNone
InterfaceEthernet
Item LengthNone
Product Linenone
Bundle DescriptionNone

Refurbished Computers - Cosmetic Grading Guide


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