| CR53-LPUF-10 | 灵活插卡线路处理板(LPUF-10,4个子槽位) |
| CR5M0E8GFA30 | 8端口100/1000Base-X-SFP灵活插卡A(P10-A,支持1588v2) |
| CR53-P10-1xPOS/STM64-XFP | 1端口OC-192c/STM-64cPOS-XFP灵活插卡(占用两个子槽位) |
| CR53-P10-4xPOS/STM16-SFP | 4端口OC-48c/STM-16cPOS-SFP灵活插卡 |
| CR53-P10-2xPOS/STM16-SFP | 2端口OC-48c/STM-16cPOS-SFP灵活插卡 |
| CR53-P10-1xPOS/STM16-SFP | 1端口OC-48c/STM-16cPOS-SFP灵活插卡 |
| CR53-P10-8xPOS/STM4-SFP | 8端口OC-12c/STM-4cPOS-SFP灵活插卡 |
| CR53-P10-4xPOS/STM4-SFP | 4端口OC-12c/STM-4cPOS-SFP灵活插卡 |
| CR53-P10-8xPOS/STM1-SFP | 8端口OC-3c/STM-1cPOS-SFP灵活插卡 |
| CR53-P10-4xPOS/STM1-SFP | 4端口OC-3c/STM-1cPOS-SFP灵活插卡 |
| CR53-P10-2xcPOS/STM1-SFP | 2端口ChannelizedOC-3c/STM-1cPOS-SFP灵活插卡 |
| CR53-P10-2xATM/STM4-SFP | 2端口OC-12c/STM-4cATM-SFP灵活插卡 |
| CR53-P10-4xATM/STM1-SFP | 4端口OC-3c/STM-1cATM-SFP灵活插卡 |
| CR53-P10-4xE3/cT3-SMB | 4端口ClearChannelE3/ChannelizedT3-SMB灵活插卡 |
| CR53-P10-24xcE1/cT1-DB100 | 24端口ChannelizedE1/T1-DB100灵活插卡 |
| CR52-LPUF-21-A | 灵活插卡线路处理板(LPUF-21,2个子槽位)A(L3VPN,MVPN,IPv6增强) |
| CR52-P21-40x10/100/1000Base-TX-RJ45 | 40端口10/100/1000Base-RJ45灵活插卡(占用两个子槽位) |
| CR52-P20-12x10/100/1000Base-TX-RJ45 | 12端口10/100/1000Base-RJ45灵活插卡 |
| CR52-P21-4x10GBaseWAN/LAN-XFP | 4端口10GBaseWAN/LAN-XFP灵活子卡(占用两个子槽位) |
| CR52-P20-1x10GBaseWAN/LAN-XFP-A | 1端口10GBaseWAN/LAN-XFP灵活插卡A(支持1588v2) |
| CR5M0L1XXB20 | 1端口10GBaseLAN/WAN-XFP灵活插卡B(P20-B) |
| CR5M0L1XXE20 | 1端口10GBaseLAN/WAN-XFP灵活插卡E(P20-E) |
| CR52-P21-40x100/1000Base-X-SFP | 40端口100/1000Base-SFP灵活插卡(占用两个子槽位) |
| CR52-P20-12x100/1000Base-X-SFP-A | 12端口100/1000Base-SFP灵活插卡A(支持1588v2) |