威晟光电研发的120G CXP Passive Copper Cable有12路双工通道，每通道工作速率可支持到10Gb/s，汇聚带宽为120Gb/s, 符合 SFF-8642, InfiniBand 12xQDR 和IEEE 802.3ba 100Gb/s 10x10Gbps Ethernet，该产品广泛应用于100G Router，Switches, HPC和SAN系统场景中。
Introduction
This CXP Cables are designed for differential I/O interconnections for servers, routers, switches, storage syetems and applications where high data transmission speeds are required.The copper assemblies are designed to support 100Gbps Ethernet with lane rates of 10x10Gbps and InfiniBand 12x quad data rat(QDR) at 12x10 Gbps
Features
Supports transmission rates up to 10.3Gbit/s per channel
CXP-based Small Form-factor hot pluggable interface
Supports Rx Pre-Emphasis
EEPROM-based Serial-ID, accessible through two-wire Serial Interface
Helix type 24-fiber Multi-Mode Optical cable of up to 50m to allow bending in any direction
Fire-resistant OFNP (Optical Fiber Non-Conductive Plenum) rated cable
Low power consumption: 3W (max)
0°C to +70°C operating case temperature
Applications
Infiniband transmission at 12x SDR, 12x DDR and 12x QDR
Multi-channel 10GE transmission up to 12 channels
Fiber Channel transmission at 8Git/s per channel, up to 12 channels | 
