NEC QX-S5526P Installation Manual page 22

Installation Guide
QX-S5500 Series Ethernet Switches
A 2-port 10G BASE-XFP interface module provides two 10 Gbps SFP+ ports. You can
insert an SFP+ transceiver into the port to connect it to another SFP+ port through an
optical fiber, or an SFP+ cable provided by NEC.
For details about the supported SFP+ transceivers and SFP+ cables, refer to Table 1-15.
Table 1-15 SFP+ transceivers and SFP+ cables supported by 2-port 10 GE SFP+ interface
Transceiver/Cable type
10GE
SFP+
transceiver
10GE
SFP+
cable
 NOTE:
You must use SFP+ transceivers and SFP+ cables of the QX series.

The types of SFP+ transceivers and SFP+ cables may update with time. For information about transceivers,

contact NEC technical support or marketing staff.
Central
wavelength
10GBASE-SR-SFP+ 850 nm
10GBASE-LR-SFP+ 1310 nm
10GBASE-ER-SFP+ 1550 nm
CAB-1M-SFP+
N/A
CAB-3M-SFP+
(1) Connector
module
Connector
50/125 μm
multi-mode optical
fiber
LC 9/125 μm single-mode
optical fiber
9/125 μm single-mode
optical fiber
N/A SFP+ cable
Figure 1-14 SFP+ cable
(2) Handle
1-14
1 Product overview
Max
Fiber transmission
distance
300 m
10 km
40 km
1 m
3 m