ES5D21X04S01 Huawei SFP Module 4 x 10 Gig SFP+ Interface Card ES5D21X04S01 Overview ES5D21X04S01 Huawei SFP Module 4 x 10 Gig SFP+ Interface Card Applicable switch models Card Switch Model ES5D21X04S01 S6720-32C-SI-AC S6720-32C-SI-DC S6720-32C-PWH-SI-AC S6720-32C-PWH-SI S6720-56C-PWH-SI-AC S6720-56C-PWH-SI S6720-30C-EI-24S-AC S6720-30C-EI-24S-DC S6720-54C-EI-48S-AC S6720-54C-EI-48S-DC Product Details Number Indicator Color Description 1 STAT Off The system software is not running. Green Fast blinking: The system is starting. Slow blinking: The system is running properly. Red A fault that affects services has occurred. The fault cannot be rectified automatically and requires manual intervention. 2 ACT/LINK Green Steady on: A link is established on the port. Blinking: The port is transmitting or receiving data. Off No link is established on the port. Function Item Basic function Provides four 10GE SFP+ optical ports for data access and line-rate switching. Hot swapping Supported Service ports for stacking The service ports on the card can be used as stack ports. Attributes of a 10GE SFP+ optical port Attribute Description Connector type LC/PC Optical port attributes Depend on the optical module used (see GE eSFP Optical Modules, GE-CWDM eSFP Optical Modules, GE-DWDM eSFP Optical Modules, GE SFP Copper Modules, 10GE SFP+ Optical Modules, 10GE-CWDM SFP+ Optical Modules, and 10GE-DWDM SFP+ Optical Modules) Standards compliance IEEE 802.3ae 2 . Company
