The CCR2216 provides two 100G QSFP28 ports, twelve 25G SFP28 ports, and one Gigabit Ethernet port. Its 16-core ARM64 processor and 16GB of RAM support demanding routing workloads, while its switch chip provides Layer 3 hardware offloading for supported configurations.

These interfaces make it a candidate for high-speed interconnects and aggregation. However, 100G connectivity does not establish a universal forwarding guarantee. Hardware-offloaded routing and CPU-based processing have different performance characteristics.

Published maximum power consumption is 128W, or 80W without attachments. The platform includes redundant hot-swappable power supplies and four hot-swappable fans.

The CCR2116 combines four 10G SFP+ ports with thirteen Gigabit Ethernet ports. Twelve copper ports connect through the switch chip, while an additional Gigabit port connects directly to the CPU for management purposes.

A 16-core ARM64 processor, 16GB of RAM, and supported Layer 3 hardware offloading make this platform worth evaluating for routing and aggregation environments with substantial processing requirements.

Copper interfaces can simplify connections to equipment that already uses RJ45 Ethernet. The four optical uplinks offer flexibility for upstream, inter-router, or aggregation connections.

Determine suitability from route count, updates, filtering, queues, traffic characteristics, and redundancy requirements. A fixed customer-count threshold does not establish the platform’s capacity.

The CCR2004-1G-12S+2XS provides twelve 10G SFP+ ports, two 25G SFP28 ports, and one Gigabit Ethernet port. It uses a four-core ARM64 processor and includes redundant power supplies.

This port arrangement can suit sites with multiple fiber handoffs and a need for higher-speed uplinks. The SFP+ and SFP28 interfaces are different capabilities; optics, cables, and supported operating modes must be checked for each connection.

Interface density should not be mistaken for aggregate routing capacity. Review the device’s forwarding architecture and published tests with attention to packet size and enabled features.

The CCR2004-16G-2S+ provides sixteen Gigabit Ethernet ports and two 10G SFP+ ports. It uses active cooling and has a published maximum power consumption of 48W.

This configuration is useful to evaluate where numerous copper connections feed higher-speed uplinks. Potential roles include site routing, access aggregation, and connections to customer or infrastructure equipment.

Subscriber termination, firewall processing, queues, and switching create different workloads. Determine which functions belong on this device and whether separate platforms would provide better capacity or operational isolation.

Do not infer subscriber capacity from port count. A port can carry multiple services, while the processing required by those services depends on traffic and configuration.

The CCR2004-16G-2S+PC provides sixteen Gigabit Ethernet ports and two 10G SFP+ ports in a passively cooled enclosure. Its four-core processor runs at a published nominal frequency of 1.2GHz.

This model is a candidate for offices and other locations where fan noise matters. It should not be treated as identical to the actively cooled model with the fans removed; hardware specifications and performance differ.

Evaluate ambient temperature, mounting, ventilation, and actual processing load. Follow the manufacturer’s installation requirements rather than applying an unsupported utilization percentage as a thermal limit.

Passive cooling does not imply weather resistance. Outdoor use requires an installation that meets the device’s environmental requirements.

The CCR2004-1G-2XS-PCIe is a PCIe network card with its own processor and RouterOS instance. It provides two 25G SFP28 ports and one Gigabit Ethernet port.

It installs in a compatible host; it does not provide expansion slots for additional cards or accelerators. Its host-facing interfaces and passthrough behavior support deployment patterns that differ from a conventional standalone router.

Confirm host operating-system support and device initialization requirements. The card must complete its startup sequence, which may require host initialization planning.

Evaluate the effect of host maintenance or power loss on network availability. This approach can save space, but sharing infrastructure introduces dependencies that belong in the redundancy design.

Port speeds describe connectivity. They do not independently establish routing throughput, subscriber capacity, or performance with every feature enabled.

Before selecting a platform, document:

• Peak bandwidth, packet rates, and traffic distribution
• Routing-table size, peer count, and route-update behavior
• Firewall, NAT, connection tracking, and queue requirements
• Subscriber sessions, encryption, and overlay processing
• Hardware-offload eligibility and resource limitations
• Required optics, cables, and interface compatibility
• Capacity during link or router failures
• Power, cooling, management access, and maintenance procedures

Published benchmarks provide a useful starting point when their configuration matches the intended workload. Test representative traffic and features before making production performance commitments.

Redundant power supplies improve resilience against certain power failures, but they do not replace router redundancy or alternate network paths.

Link Technologies, Inc. helps operators connect hardware selection to a complete network design. We can assist with architecture review, RouterOS configuration, routing policy, migration planning, and operational validation.

Our services can include:

• Evaluating hardware against traffic and service requirements
• Designing BGP and OSPF routing relationships
• Planning MPLS, VPLS, and VXLAN services where appropriate
• Preparing configurations and staging equipment
• Developing failure tests and rollback procedures
• Documenting the deployment and providing ongoing technical support

Discuss support coverage, escalation procedures, and response expectations when selecting a service agreement. These should match the operational requirements of the network.

Does a 100G interface guarantee 100Gbps routing?

No. Forwarding performance depends on the processing path, packet sizes, enabled features, and configuration. Validate supported hardware offloading and CPU-based workloads separately.

Can LTI help beyond hardware selection?

Yes. Link Technologies, Inc. provides network engineering and consulting assistance covering architecture, RouterOS configuration, deployment planning, and ongoing optimization.

Which CCR should we choose?

Start with required interfaces, expected traffic, routing complexity, service functions, and failure conditions. The appropriate platform is the one that satisfies those requirements with tested performance and sufficient growth capacity.