CE-L48XS-FD (48-Port 10GBASE-X Interface Card (FD, SFP+)) | | |
Introduction | | |
The CE-L48XS-FD provide 48 10GE optical ports for data access and processing. | | |
The CE-L48XS-FD can be installed in: | | |
Slots 1 to 4 of the CE12804 chassis, as shown in Slot layout in the CE12804 chassis | | |
Slots 1 to 8 of the CE12808 chassis, as shown in Slot layout in the CE12808 chassis | | |
Slots 1 to 12 of the CE12812 chassis, as shown in Slot layout in the CE12812 chassis | | |
Slots 1 to 16 of the CE12816 chassis, as shown in Slot layout in the CE12816 chassis | | |
Slots 1 to 4 of the CE12804S chassis, as shown in Slot layout in the CE12804S chassis | | |
Slots 1 to 8 of the CE12808S chassis, as shown in Slot layout in the CE12808S chassis | | |
Functions and features | | |
Function and Feature | Description | |
Basic function | The CE-L48XS-FD provide data packet processing and traffic management on 48 10GE optical ports. | |
Maximum port density | If all LPUs are CE-L48XS-FD cards: | |
| The CE12804/CE12804S chassis provides a maximum of 192 10GE optical ports. | |
| The CE12808/CE12808S chassis provides a maximum of 384 10GEoptical ports. | |
| The CE12812 chassis provides a maximum of 576 10GE optical ports. | |
| The CE12816 chassis provides a maximum of 768 10GEGE optical ports. | |
High 10GE/GE port density (48x10GE/GE) | When the 10GE ports work in 10GE mode, they support SFP+ 10GE optical modules, and can work with 10GE Twinax high-speed cables or AOC cables. | |
| When optical ports 24 to 35 on the CE-L48XS-FD work at the rate of 1 Gbit/s, copper modules on the ports can only work at the rate of 1000 Mbit/s, while GE optical modules on the ports work in the non-auto-negotiation mode by default, and cannot be configured to work in auto-negotiation mode. | |
Limitations and Descriptions | The CE-L48XS-FD provides insufficient external buffer performance. As a result, packet loss may occur during data forwarding upon heavy traffic. To obtain higher external buffer performance, you are advised to use other types of cards. |