Gigabit Ethernet Switch KRS-90

Highlight Features

Gigabit Ethernet Switch KRS-90

The KRS-90 is a high-capacity Gigabit Ethernet switch designed to provide stable network connectivity for paperless conference systems, professional audiovisual installations, control rooms, and enterprise networks. With 24 Gigabit RJ45 ports, two Gigabit Combo SFP/RJ45 ports, a 64 Gbps switching capacity, and wire-speed packet forwarding, it supports reliable communication between conference terminals, servers, encoders, control devices, and other network equipment.

Products Description

• High-density Gigabit connectivity: Provides 24 auto-negotiating 10/100/1000 Mbps RJ45 ports for connecting conference terminals, computers, servers, and network devices.
• Flexible uplink options: Two Gigabit Combo SFP/RJ45 ports support both copper and fiber connections for network expansion and long-distance transmission.
• Non-blocking switching architecture: Delivers wire-speed packet forwarding with a switching capacity of 64 Gbps for stable operation under heavy network traffic.
• Automatic port configuration: Auto MDI/MDIX, speed adaptation, and transmission-mode negotiation simplify installation without requiring crossover cables or manual settings.
• Efficient traffic management: Supports Quality of Service and stacking functions to improve network organization and prioritize important data traffic.
• Reliable flow control: IEEE 802.3x flow control in full-duplex mode and backpressure control in half-duplex mode help reduce packet loss during network congestion.
• Automatic MAC address learning: The switch identifies and stores connected device addresses to improve forwarding efficiency across the network.
• Clear operating indicators: LED indicators display power, link, and activity status for convenient monitoring and fault diagnosis.
• Professional rack installation: The durable steel enclosure is designed for standard 19-inch rack mounting in equipment rooms and centralized control cabinets.

Product Specification