第三層網管型交換器
 Layer 3 Chassis
XGS3-42000R
4-Slot Layer 3 IPv6/IPv4 Routing Chassis Switch
 Layer 3 Standalone
XGS3-24042
24-Port Stackable Gigabit Layer 3 Managed Switch with 4 Optional 10G slots

XGS3-24242
24-Port 100/1000X SFP Stackable Layer 3 Managed Switch with 4 Optional 10G Slots