H3C S6820 Series Installation Manual

Also see for S6820 Series: Command reference Configuration Examples

Contents

H3C S6820 Series Installation Manual Manual pdf 58 page image

51FE SFP modulesTable 14 FE SFP transceiver modulesFE SFP transceivermoduleCentralwavelength (nm) Connector Fiber type anddiameter (μm)MaxtransmissiondistanceSFP-FE-SX-MM1310-A 1310 LC Multi-mode, 50/125 2 km (1.24 miles)Multi-mode, 62.5/125SFP-FE-LX-SM1310-A 1310 LC Single-mode, 9/125 15 km (9.32miles)SFP-FE-LH40-SM1310 1310 LC Single-mode, 9/125 40 km (24.86miles)USB portThe switch has one OHCI-compliant USB 2.0 port that can upload and download data at a rate up to480 Mbps. You can use this USB port to access the file system on the Flash of the switch, forexample, to upload or download application and configuration files.The USB port supplies power as per USB 2.0 specifications. Use only USB 2.0-compliant USBdevices for the USB port. The port might not identity USB devices that are not compliant with USB2.0.NOTE:USB devices from different vendors vary in compatibilities and drivers. H3C does not guaranteecorrect operation of USB devices from other vendors on the switch. If a USB device fails to operateon the switch, replace it with one from another vendor.SFP+ portThe S6820-32H switch provides two SFP+ ports. The LSWM124XG2Q, LSWM124XG2QFC, andLSWM124XG2QL each provides 24 SFP+ ports. The SFP+ ports support the following transceivermodules and cables:• 10-GE SFP+ transceiver modules in Table 15.• 10-GE SFP+ copper cables in Table 16.• 10-GE SFP+ fiber cables in Table 17.• GE SFP transceiver modules in Table 18.