Cisco C1111‑4P ISR Router Condition: New / Refurbished Type: Integrated Services Router Ports: 4 × LAN RJ‑45, 1 × GE WAN, USB, Console Performance: Up to 1 Gbps throughput Security: Embedded IPS, VPN, Zone-based Firewall Features: LTE & Wi-Fi support
The Cisco C1111-4P Router is a compact, high‑performance branch router from the Cisco ISR 1000 Series, combining routing, switching, security, and SD‑WAN capabilities in one lightweight platform. It offers one Gigabit RJ‑45 WAN port, one combo SFP/RJ‑45 WAN port, four Gigabit LAN ports with optional PoE or PoE+, and hardware‑accelerated VPN support. Powered by Cisco IOS XE software, it is optimized for small‑ to medium‑sized branch offices, retail, and healthcare environments requiring secure and flexible connectivity.
Compact and fanless design for quiet deployment in noise-sensitive locations
Dual WAN interfaces: Dedicated RJ‑45 + combo SFP/RJ‑45 for flexibility
Four Gigabit LAN ports—two support IEEE 802.3af PoE and one supports PoE+
Up to 1.6 Gbps IPv4 IMIX throughput, including VPN acceleration
SD‑WAN and Unified Threat Management support via Cisco IOS XE
Optional PoE/PoE+ support to power IP phones, access points, or cameras
Enterprise-grade routing protocols: OSPF, BGP, RIP, VRRP, HSRP, IS‑IS
Built-in security features: Firewall, ACLs, IPsec VPN, authentication (3DES, AES)
USB and console ports for management and local storage
| Specification | Detail |
|---|---|
| Model | Cisco C1111‑4P ISR 1000 Series |
| WAN Ports | 1 × RJ‑45 + 1 × combo RJ‑45/SFP |
| LAN Ports | 4 × Gigabit Ethernet (2 PoE, 1 PoE+ optional) |
| Memory (DRAM / Flash) | 4 GB DRAM / 4 GB Flash |
| Maximum IPv4 Throughput (IMIX) | Up to 1.6 Gbps |
| SD‑WAN Throughput | Up to ~465 Mbps (IMIX) |
| IPsec VPN Throughput | Approx. 468 Mbps |
| Routing Protocols | OSPF, BGP, RIP‑1, RIP‑2, IS‑IS, VRRP, HSRP |
| Security Algorithms | AES, 3DES, 802.1X, ACL, Firewall |
| Console / USB Ports | 1 × RJ‑45 Console, 1 × USB 3.0 Type A |
| Form Factor / Dimensions | Desktop / Rack-mountable; 1.75 × 12.7 × 9.03 in (42×323×230 mm) |
| Weight | ~2.5 kg (5.5 lbs) |
| Power Supply | 66W AC Adapter; PoE optional |
| Operating Temperature | 0°C to 40°C |
| Certifications / Warranty | Standard Cisco warranty; SD‑WAN and security licensing supported |
Small‑to‑medium office or retail branch deployments
Secure SD‑WAN connectivity at branch edges
Branch networks needing secure and flexible PoE support
Environments requiring compact, low‑power, and silent routing solutions