Cisco NC55-32T16Q4H-A= Line Card, 32x10G 16x25G 4x100G | Service Provider

Add flexible bandwidth where it matters most. The Cisco NC55-32T16Q4H-A= line card combines 32 x 10G, 16 x 25G, and 4 x 100G interfaces in a single service-provider module, making it well suited for operators that need to mix access, aggregation, and uplink speeds on one platform. This kind of port mix is valuable when the network is growing in layers. Ten-gigabit ports can serve established handoffs and lower-speed aggregation, 25G ports can absorb newer server and metro demands, and 100G uplinks provide the bandwidth needed to move traffic upward without bottlenecks. The result is a cleaner transition path as traffic profiles change. For infrastructure teams, the value is density with control. Instead of deploying separate hardware for every speed tier, this line card helps keep the architecture compact and easier to manage. It is a strong fit for service-provider environments that need to preserve rack space while supporting a wide range of interface requirements.