Usb Port; Sfp+ Port - NEC QX-S6648XP-6Q Installation Manual

Installation Guide
QX-S6600 Series Ethernet Switches
Transceiver module
1000BASE-BX10-U-SFP
1000BASE-BX10-D-SFP
1000BASE-BX40-U-SFP
1000BASE-BX40-D-SFP

10.1.3 USB port

Every QX-S6600 Series has one OHC-compliant USB2.0 port that can upload and
download data at a rate up to 480 Mbps. You can use this USB port to access the file
system on the Flash of the switch, for example, to upload or download application and
configuration files.
 NOTE:
Use option items of QX Switch series designation for the USB memory used by this product.

10.1.4 SFP+ port

QX-S6648XP-6Q Series have fixed SFP+ ports. You can plug the 1000Mbps SFP
transceiver modules in Table 10-5, the 10Gbps SFP+ transceiver modules in Table 10-6,
and the SFP+ cables in Table 10-7 into the SFP+ ports as needed. You can use the SFP+
ports as IRF physical ports to connect the switches in an IRF deployment.
The SFP+ cables available for the QX-S6600 Series are 10 Gbps SFP+ Copper cables, as
shown in Figure 10-1. The SFP+ cables available for the QX-S6600 Series are 40G
QSFP+/10G*4 SFP Copper cables, as shown in Figure 10-3.
Central
Connector
wavelength
1310 nm LC
1490 nm LC
1310 nm LC
1490 nm LC
10-3
10 Appendix C Ports and LEDs
Fiber type and diameter
9/125 µm single-mode
optical fiber
9/125 µm single-mode
optical fiber
9/125 µm single-mode
optical fiber
9/125 µm single-mode
optical fiber
伝送距離
10 km
10 km
40 km
40 km