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Cisco 112x ISRs Routers  

Optimal Connectivity with Advanced Modular Routers  

Availability Status : In Stock
  • Model : C1121-4P, C1121-4PLTEP, C1121(X)-8P, C1121(X)-8PLTEP, C1121(X)-8PLTEPW, C1126(X)-8PLTEP, C1127(X)-8P(M)LTEP, C1128-8PLTEP
  • Router Type : Integrated Services Router (ISR) 
  • Deployment :Small Office/Home Office (SOHO), Branch Offices
  • Management : Cisco vManage  
    Cisco DNA Center
    Embedded WebUI 
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Cisco 112x ISRs Routers  
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Installation, Maintenance & Support

Installation, Maintenance & Support

All-Inclusive Modular Routers Connecting Remote Employees & Branch Offices 

The Cisco 112x ISR Series delivers reliable performance and modularity, necessary for modern SOHO and branch offices. This all-in-one compact device is designed to incorporate advanced routing, security, and flexible management capabilities required to ensure seamless and secure connectivity. 

Cisco 112x ISR

Features 

Dual DRAM Memory Options

Dual DRAM Memory Options

Provides scalable performance with 4-GB and 8-GB DRAM configurations, with the 8-GB model, capable of hosting applications.

Future-Ready Architecture

Future-Ready Architecture

Compatibility with Cisco IOS XE 16.11.1 and later, enables advanced routing, easy updates, security, and long-term performance.

Embedded Access Point

Embedded Access Point

Optional 802.11ac wireless LAN configuration, delivering high-speed wireless connectivity (Wi-Fi 6) for convenient networking.

Power Capabilities

Power Capabilities

Configurable PoE/PoE+ power options with up to 4 PoE or 2 PoE+ ports on 8-port models and 2 PoE or 1 PoE+ on 4-port models.

Advanced Cellular Technology

Advanced Cellular Technology

Optional pluggable LTE modules supporting CAT4, CAT6, CAT7, CAT18 LTE, and 5G NSA/SA for flexible wireless uplink connectivity.

Flexible WAN Termination

Flexible WAN Termination

Allows connecting to the internet via broadband, DSL, or wireless cellular connections, ensuring adaptable connectivity options.

Versatile Management

Versatile Management

Cisco vManage, Cisco DNA center, and an intuitive embedded WebUI allow convenient and seamless management of Cisco 112x ISRs.

Security Integration

Security Integration

Security features like Enterprise Firewall, IPS/IDS, and Cisco Umbrella integration for threat protection and access control.

Mechanical specifications for the C112x-4P models

  • Feature C1121-4PC1121-4PLTEP
  • Dimensions (H x W x D) 1.65 x 10.80 x 7.85 in. 1.65 x 10.80 x 7.85 in.
  • Weight 3.43 lb (1.55 kg) 3.70 lb. (1.68 kg)
  • Maximum power consumption (excluding external PS loss) 18.8W 23.5W
  • External power supply
    • AC input voltage: Universal 100 to 240 VAC, 50 to 60 Hz
    • Output voltage: 12 VDC
    • Maximum output power: 66W
    • Requires 150W power supply for optional PoE and PoE+
    • PoE output voltage of -53.5 VDC
  • Operating conditions
    • Temperature: 0° to 40°C at sea level, 1°C/1000 ft derating from 40°C
    • Altitude: 0 to 10,000 ft (0 to 3048 m)
    • Humidity: 10% to 85% relative humidity (noncondensing)
  • Nonoperating conditions
    • Temperature: -40° to +70°C (-40° to +158°F)
    • Altitude: 0 to 15,000 ft (0 to 4572 m)
    • Humidity: 5% to 95% relative humidity (noncondensing)
  • Minimum supported version (XE SD-WAN) 17.2.1 17.2.1

Platform Performance - C112x Autonomous Mode (non-SD-WAN) scalability

  • Feature C112x(X)-8P C112x(X)-8PLTEP C1121(X)-8PLTEPW*
  • DRAM/flash 8 GB/8 GB 4 GB/4 GB 4 GB/4 GB
  • Number of ACLs per system 4K 4K 4K
  • Number of IPv4 ACEs per system 10K 10K 10K
  • Number of IPv4 routes 280K 280K 280K
  • Number of IPv6 routes 260K 260K 260K
  • Number of NAT sessions 100K 100K 100K
  • Number of VRFs 1K 1K 1K

Mechanical specifications for the C112x-8P models

  • Feature C112x(X)-8PC112x(X)-8PLTEP C1121(X)-8PLTEPW*
  • Dimensions (H x W x D) 1.65 x 10.80 x 7.85 in. C1121: 1.65 x 10.80 x 7.85 in.
    C112x: 1.65 x 12.70 x 8.90 in.    1.65 x 12.70 x 8.90 in.
  • Weight 3.48 lb. (1.58 kg) C1121: 3.74 lb. (1.70 kg)
    C1126/C1127: 4.53 lb. (2.05 kg)
    C1128: 4.62 lb. (2.10 kg)     4.62 lb. (2.10 kg)
  • Maximum power consumption (excluding external PS loss) 19.9W 24.6W28.3W
  • External power supply
    • AC input voltage: Universal 100 to 240 VAC, 50 to 60 Hz
    • Output voltage: 12 VDC
    • Maximum output power: 66W
    • Requires 150W power supply for optional PoE and PoE+
    • PoE output voltage of -53.5 VDC
  • Operating conditions
    • Temperature: 0° to 40°C at sea level, 1°C/1000 ft derating from 40°C
    • Altitude: 0 to 10,000 ft (0 to 3048 m)
    • Humidity: 10% to 85% relative humidity (noncondensing)
  • Nonoperating conditions
    • Temperature: -40° to +70°C (-40° to +158°F)
    • Altitude: 0 to 15,000 ft (0 to 4572 m)
    • Humidity: 5% to 95% relative humidity (noncondensing)
  • Minimum supported version (XE SD-WAN) - - C1121-8PLTEPW: B, E, Q, Z
    C1121X-8PLTEPW: A, B, E, Z
  • Minimum supported version (XE SD-WAN) 17.2.1 17.2.1 17.2.1

Cisco 112x ISR SKUs

  • Model WANLAN
  • GEDSL5GLTE802.11ac GE
  • C1121-4P 2NoNoNoNo 4
  • C1121-4PLTEP 2NoYesYesNo 4
  • C1121(X)-8P 2NoYesYesNo 8
  • C1121(X)-8PLTEP 2NoYesYesNo 8
  • C1121(X)-8PLTEPW* 2NoYesYesYes 8
  • C1126(X)-8PLTEP 1YesYesYesNo 8
  • C1127(X)-8P(M)LTEP 1YesYesYesNo 8
  • C1128-8PLTEP 1YesYesYesNo 8

Platform Performance - Cisco 112x ISR Controller Mode (SD-WAN)

  • FeatureC112x(X)-8PC112x-4P
  • SD-WAN IPsec throughput (1400 bytes)1889 Mbps1426 Mbps
  • SD-WAN IPsec throughput (IMIX)465 Mbp338 Mbps
  • SD-WAN overlay tunnels200200

Platform Performance - Cisco 112x ISR Autonomous Mode (non-SD-WAN)

  • FeatureC112x(X)-8PC112x-4P
  • IPv4 forwarding throughput (IMIX)1673 Mbps1372 Mbps
  • IPsec throughput (multi tunnel, IMIX)468 Mbps370 Mbps
  • Number of IPsec IPv4 tunnels100100

The Cisco 112x ISRs, part of the Cisco 1000 Series integrated services routers is a versatile networking solution delivering traditional routing capabilities combined with advanced features like Wi-Fi 6, comprehensive security, and modular cellular technologies. These routers are ideal for demanding environments with necessities such as seamless connectivity, secure network access, and flexible cellular backup options, especially branch offices and remote sites. With several WAN interfaces, including the latest 5G technology, these routers provide various deployment options and support throughput up to 650 Mbps encrypted IMIX. The Cisco 112x ISRs, with adaptable DRAM configurations and Cisco’s Management systems integration, ensures scalability and optimal performance for reliable connectivity in modern business environments.

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