Ruijie CM88-8CQ-H 8 40G/100G Ethernet fiber ports (QSFP28)

Device Type: 8-Port 40G/100G QSFP28 Core Line Card (Modular Switch Expansion Module)
Model/Part Number: Ruijie CM88-8CQ-H (also referenced as RG-CM88-8CQ-H)
Data Ports: 8x 40GE/100GE QSFP28 Fiber Ports (Independent, Hot-Swappable)
Compatibility: Designed exclusively for the Ruijie RG-CS88-08 modular core/aggregation chassis switch
Optical Connectors: MPO 1x12 (for SR/LSR short-range transceivers) and LC Duplex (for LR4/iLR4 transceivers)
Performance: Quad-Core CPU (1.5GHz per core), 8GB Flash (1+1 Boot Redundancy), 2GB DDR4 RAM, 32MB Switch Buffer
Power Consumption: <130W
Dimensions & Weight: 412 x 390 x 40.16 mm; 3.5 kg
MTBF: 335,000 hours
Key Features: Hot-Swap Support (Module, Transceivers & Cables), Hardware ACLs (Standard/Extended/Expert), Per-Port QoS (8 Priority Queues: SP/WRR/DRR/WFQ), AOC Active Optical Cable Support, Aerodynamic Side Cooling Design
Key Specs: Ruijie CM88-8CQ-H, 8x 40G/100G QSFP28 Line Card, for RG-CS88-08 Chassis, MPO/LC Connectors, Hot-Swap, <130W, 32MB Buffer, Hardware ACL/QoS, High-Density 100G Core Aggregation
Usage: High-Capacity Data Center Spine-Leaf Architectures, Enterprise Core/Backbone Networks, Large Server Cluster Interconnection, High-Availability Trunk Links Between Chassis