Cisco C1121X-8PLTEP ISR 1100X 8x GE LAN 2x GE WAN LTE PoE+ Router
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CiscoCisco Integrated Services Routers
Cisco C1121X-8PLTEP ISR 1100X 8x GE LAN 2x GE WAN LTE PoE+ Router
- Part number
- C1121X-8PLTEP
- Expanded memory and flash support advanced SD-WAN features
- Eight LAN ports support distributed branch endpoints
- PoE/PoE+ powers compatible network devices
- Pluggable LTE provides cellular WAN diversity
- IOS XE supports programmable branch networking
- IPsec supports encrypted WAN tunnels
CONDITION
Ideal for
SD-WAN Branch, LTE WAN, PoE Edge, Advanced Security
Cisco C1121X-8PLTEP ISR 1100X 8x Gigabit Ethernet LAN Ports 2x GE WAN Ports 4x PoE 2x PoE+ Pluggable LTE 8GB DRAM 8GB Flash Router
Overview
Cisco ISR 1121X eight-port router with pluggable LTE, PoE/PoE+ and expanded memory/flash platform for SD-WAN advanced-security support. Cisco documents C1121X-8PLTEP as the enhanced-memory/flash counterpart of C1121-8PLTEP. :contentReference[oaicite:4]{index=4}
Application & Use Cases
- SD-WAN branch edge
- LTE-connected enterprise branches
- PoE endpoint aggregation
- Advanced-security branch routing
Features
- 8 Gigabit LAN ports
- Pluggable LTE
- PoE/PoE+
- Expanded memory and flash
- IOS XE
- SD-WAN security support
Key Specifications
- LAN Ports: 8
- WAN Interfaces: 2
- LAN Speed: Gigabit Ethernet
- PoE: 4 ports
- PoE+: 2 ports
- LTE: Pluggable CAT4/CAT6
- Memory: 8GB platform configuration
- Flash: 8GB platform configuration
- Software: Cisco IOS XE
- SD-WAN: Supported
- VPN: IPsec
- Console: Micro-USB
- Management: CLI/SNMP/NETCONF
No compatible accessories listed for this product.
| Product Line | Integrated Services Router |
| Product Series | ISR 1000 |
| Model | ISR 1100X |
| Product Type | Router |
| Ethernet Standard | Gigabit Ethernet |
| Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+) | 8 |
| USB Port | Yes |
| Console Management Port | Yes |
| Form Factor | Rack-mountable |