Product Type | Integrated Services Router (ISR) |
Form Factor | Desktop |
Model | C1121-8P++ |
Manufacturer | Cisco |
Power Device | External power adapter |
Power Requirements | AC 120/230 V (50/60 Hz) |
Included Flash Memory | 4 GB |
Installed RAM | 4 GB |
Status Indicators | Status |
Cisco ISR 1100 8P Router with Dual GE SFP (C1121-8P++)

Key Benefits

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- Enterprise-level routing performance with support for MPLS, BGP, and policy-based routing
- Comprehensive security and encryption features including AES-256, RADIUS authentication, and SHA algorithms
- TAA compliance and 1-year advance parts replacement make it ideal for public sector procurement
Product Overview
The Cisco ISR 1100 8P Dual GE SFP Router (C1121-8P++) is engineered for secure, scalable, and enterprise-grade networking. Featuring an 8-port Gigabit Ethernet switch with PoE/PoE+ capabilities and dual WAN support via RJ-45/SFP, it supports comprehensive routing protocols including OSPF, BGP, and MPLS. With its compact desktop form factor, 4 GB DRAM, and 4 GB flash, it ensures fast and stable throughput. Advanced encryption algorithms and support for AAA, RADIUS, and IPSec enhance security, while distributed management via SNMP, CLI, and other tools enable operational efficiency. The router is TAA-compliant and includes a 1-year advance replacement warranty, making it an excellent fit for government and enterprise applications.
Specifications
Product Overview
Wireless Features
Wireless Capabilities |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Certifications | FCC, UL 60950-1, IEC 60950-1, EN55022, CB, VCCI, CISPR 22, EN 61000-x series, ICES-003, AS/NZS CISPR 22 |
Advanced Security Features
Supported Encryption Algorithms | DES, 3DES, AES 128/256-bit, SHA-256, SHA-512, MD5, RSA 1024/2048-bit, ECDSA |
Authentication Methods | RADIUS, AAA |
Interfaces
WAN Ports | 2 x 1000Base-T/1000Base-X (RJ-45/SFP shared) |
LAN Ports | 8 x 1000Base-T (4 standard, 2 PoE, 2 PoE+) |
USB Ports | 1 x USB 3.0 console |
Antenna Ports | 1 x GPS connector |
Port Type | RJ-45 and SFP |
LAN Switching Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Connectivity Technology | Wired |
Data Link Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
Physical & Environmental
Width | 12.7 in |
Depth | 8.9 in |
Height | 1.6 in |
Minimum Operating Temperature | 32 °F |
Maximum Operating Temperature | 104 °F |
Operating Humidity | 5 - 95% (non-condensing) |
Cloud Management & Licensing
Remote Management Protocols | SNMP, RMON, CLI, TR-069 |
Routing & Network Features
Routing Protocols | OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, HSRP, DVMRP, VRRP, PIM-SM, PIM-SSM, IGMPv3, GRE, MPLS, Static Routing, BFD, RSVP, Policy-Based Routing |
Network / Transport Protocols | IPSec, PPPoE, DHCP, DNS, L2TPv3 |
Traffic Management Features | CBWFQ, WRED, QoS, ACL support |
Monitoring & Telemetry Features | NetFlow, IPFIX, AVC, EEM |
Virtualization & Tunneling | DMVPN, GRE, LISP |
Other Advanced Features | DFS, ERSPAN, CSD, MIB II, packet aggregation A-MPDU/A-MSDU, MRC |