C4KX-NM-8SFP+ Overview
C4KX-NM-8SFP+ is the 8-port network uplink module, The 8-port network uplink module installs only in the Catalyst 4500-X series switch chassis. It provides an additional eight 1G/10G ports using either SFP or SFP+ transceivers. The module is included as a standard component of the WS-C4500X-24X-ES and the WS-C4500X-40X-ES chassis or is available as an option on the other Catalyst 4500-X series chassis.
Quick Specs
Figure 1 shows the appearance of C4KX-NM-8SFP+.

Table 1 shows the Quick Specs.
Product Code |
C4KX-NM-8SFP+ |
Device Type |
Expansion module - 8 ports |
Form Factor |
Plug-in module |
Connectivity Technology |
Wired |
Data Link Protocol |
10 GigE |
Data Transfer Rate |
10 Gbps |
Mean time between failures (MTBF) |
2,286,500 h |
Interfaces |
8 - 10Gb Ethernet - SFP/SFP+ |
Compatible Slots |
1 x expansion slot |
Designed For |
Cisco Catalyst 4500-X -- WS-C4500X-16SFP+ WS-C4500X-24X-ES WS-C4500X-32SFP+ WS-C4500X-40X-ES C4KX-NM-8SFP+ WS-C4500X-F-16SFP+ WS-C4500X-F-32SFP+ |
Product Details
Figure 2 shows the 8-Port Network Uplink Module Features.

Note:
(1) |
Captive installation screws |
(2) |
STATUS LED |
(3) |
Uplink ports (8 ports) (ports require either SFP or SFP+ transceivers to operate) |
(4) |
Port status LEDs (one port status LED per port) |
(5) |
OIR LED |
(6) |
OIR request switch |
Compare to Similar Items
Table 2 shows the comparison of C4KX-NM-8SFP+ and C3KX-NM-10GT.
Product Code |
C4KX-NM-8SFP+ |
|
Mean time between failures (MTBF) |
2,286,500 h |
1411719 h |
Ports & interfaces |
Fiber ports quantity:8 |
Ethernet LAN (RJ-45) ports:2 |
Networking |
Ethernet LAN data rates: 10000 Mbit/s |
·Ethernet interface type: 10 Gigabit Ethernet,Gigabit Ethernet ·Ethernet LAN data rates :1000,10000 Mbit/s ·Networking standards :IEEE 802.3ab,IEEE 802.3an |
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