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Cisco C8151-G2 Secure Router 8100 - 10 Ports - 8 RJ-45 - 2 WAN - 2 SFP Slots - 1U Rack-Mountable
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Product Features
Technical Overview
This router features a comprehensive port configuration designed for flexible network deployment. The 8 RJ-45 ports provide ample connectivity for local devices, while the 2 WAN ports enable dual internet uplinks for redundancy or load balancing. Two SFP (mini-GBIC) expansion slots allow for fiber optic or additional copper connections, extending network reach beyond standard Ethernet cabling.
Performance is driven by 8 GB of standard memory, which supports routing tables, security policies, and concurrent sessions without bottlenecks. The USB 3.0 Type C port facilitates easy management, firmware updates, or peripheral connections. Gigabit Ethernet ensures high-speed data transfer across all ports, minimizing latency for critical applications.
This section brings together practical product details such as Maximum Data Transfer Rate, Total Number of Ports, USB Standard, Management Port, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Cisco C8151-G2 combines port density, expansion flexibility, and enterprise-grade reliability in a compact design. Its dual WAN ports enhance network resilience by supporting failover or bandwidth aggregation, which is crucial for business continuity. The management port provides granular control over configuration, security settings, and monitoring, simplifying network administration.
High Port Density
With 10 total ports, including 8 RJ-45 and 2 WAN, this router accommodates multiple devices and uplinks without requiring additional switches in small deployments.
- 8 RJ-45 LAN ports for local connectivity
- 2 WAN ports for internet redundancy
Expansion Ready
Two SFP slots enable fiber or long-distance copper connections, allowing network expansion beyond standard Ethernet limits. The USB 3.0 Type C port supports modern management tools.
- SFP slots for flexible media
- USB 3.0 for management
Rack-Optimized Design
The 1U form factor fits standard server racks, saving space while providing easy installation. Built-in power ensures consistent voltage delivery to all components.
- 1U rack-mountable
- Integrated power supply
Deployment / Use Cases
This router is ideal for edge networking scenarios where reliability and port density are priorities. It serves as a primary gateway for small offices, connecting local networks to internet services while providing basic security functions. The dual WAN ports make it suitable for environments requiring backup internet links or load-balanced connections.
In retail or branch office settings, the C8151-G2 can manage point-of-sale systems, VoIP phones, and surveillance cameras through its multiple LAN ports. For managed service providers, the management capabilities allow remote configuration and monitoring of client networks. The SFP slots enable integration into fiber-based network backbones, supporting longer-distance connections without signal degradation.
Small Business Gateway
Deploy as the main router for offices with up to 8 wired devices, using dual WAN ports for reliable internet access and the SFP slots for connecting to a central office via fiber.
Network Edge Security
Position at network perimeters to route traffic between LAN and WAN segments, applying security policies to protect internal resources from external threats.
Physical Profile
The router measures 8.50 inches in height, 12.70 inches in width, and 1.57 inches in depth, fitting neatly into 1U rack spaces. Its compact design maximizes rack density without sacrificing performance. The approximate weight of 5.10 pounds makes it easy to handle during installation. The rack-mountable form factor includes standard mounting hardware compatibility, ensuring secure placement in server cabinets or networking closets.
- Width
- 12.70" (322.58 mm)
- Depth
- 1.57" (39.88 mm)
- Height
- 8.50" (215.90 mm)
- Weight
- 5.10 lb (2313.32 g)
Highlights
- 10 total ports: 8 RJ-45 LAN ports and 2 WAN ports for versatile connectivity
- 2 SFP (mini-GBIC) expansion slots for fiber or additional copper connections
- Gigabit Ethernet technology delivers high-speed data transfer up to 716.80 MB/s
- 8 GB standard memory supports routing tables and concurrent sessions efficiently
- 1U rack-mountable form factor saves space in standard server cabinets
- USB 3.0 Type C port enables easy management and firmware updates
- Built-in power supply ensures stable voltage delivery to all components
- Management port provides control over router configuration and monitoring
- Complies with WEEE, RoHS, and REACH environmental standards
- Backed by a 2-year limited warranty for reliable long-term use
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C8151-G2 |
| Brand Name | Cisco |
| Product Line | Secure Router |
| Product Series | 8100 |
| Product Model | C8151-G2 |
| Product Name | Secure Router 8100 C8151-G2 Router |
| Product Type | Router |
| Technical Information | |
| Maximum Data Transfer Rate | 716.80 MB/s |
| Interfaces/Ports | |
| Total Number of Ports | 10 |
| USB Standard | USB 3.0 Type C |
| Management Port | Yes |
| Number of Network (RJ-45) Ports | 8 |
| Number of WAN Ports | 2 |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Memory | |
| Standard Memory | 8 GB |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 8.50" (215.90 mm) |
| Width | 12.70" (322.58 mm) |
| Depth | 1.57" (39.88 mm) |
| Weight (Approximate) | 5.10 lb (2313.32 g) |
| Miscellaneous | |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
How many LAN and WAN ports does the Cisco C8151-G2 router have?
The Cisco C8151-G2 router includes 8 RJ-45 LAN ports for connecting local devices such as computers, printers, and switches. It also features 2 dedicated WAN ports for internet uplinks, allowing dual ISP connections for redundancy or load balancing. This port configuration supports robust network setups in small to medium business environments.
What are the SFP slots used for on this router?
The two SFP (mini-GBIC) slots enable expansion with fiber optic or long-distance copper transceivers. These slots allow the router to connect to network segments beyond the range of standard Ethernet cabling, such as linking to a central office via fiber. They provide flexibility for adapting to different network media without replacing the router.
What is the maximum data transfer rate of the Cisco C8151-G2?
This router supports a maximum data transfer rate of 716.80 MB/s. This performance level, combined with Gigabit Ethernet technology, ensures efficient handling of network traffic for applications like file sharing, video conferencing, and cloud access. The rate reflects the router's capacity to manage data flows across its ports without bottlenecks.
Is the Cisco C8151-G2 rack-mountable?
Yes, the Cisco C8151-G2 is designed for rack mounting with a 1U form factor. It fits standard 19-inch server racks, making it ideal for data centers, network closets, or office server rooms. The compact dimensions of 8.50" x 12.70" x 1.57" optimize space usage while providing full routing functionality.
What memory configuration does this router include?
The router comes with 8 GB of standard memory. This memory supports routing tables, security policies, and multiple concurrent sessions, enhancing performance for network routing tasks. Adequate memory helps maintain stability and speed, especially in environments with moderate to high traffic loads.
Does the Cisco C8151-G2 have a management port?
Yes, it includes a management port that allows administrators to configure, monitor, and troubleshoot the router. This port provides access to the router's management interface, enabling settings adjustments, firmware updates, and network performance checks. It is essential for maintaining control over network operations and security.
What performance, throughput, or capacity detail stands out?
The listed power specification is 8 GB, which helps position the unit for the right load level and installation role.