Cisco NCS 5700 Series Hardware Installation Manual page 18

Network Interfaces
3
Note Some of the ports are color coded in the chassis for ease of access:
• The ports from 0 through 23 have no color.
• The ports from 24 onwards are colored in blue.
The rear view of both the chassis is same.
Figure 9: NCS-57B1-6D24-SYS and NCS-57B1-5DSE-SYS Rear View
1 and 3
2
4,5,6,7,8, and 9
NCS-57C3-MOD
The Cisco NCS-57C3-MOD Router has the following hardware features:
• 48 ports of 25G SFP28
• 4 ports (NCS-57C3-MOD-SE-S) or 8 ports (NCS 57C3-MOD-S) of 100G QSFP28
• MACsec supported on the following SFP28 ports:
• NCS 57C3-MOD-S: ports 0-3, 40-55
• NCS-57C3-MOD-SE-S: ports 0-7, 36-51
Hardware Installation Guide for Cisco NCS 5700 Series Fixed-Port Routers
12
6x400G QSFP-DD ports
PSU-0 and PSU-1
Fan Trays
Six Fan Trays: FT0, FT1, FT2, FT3, FT4, and FT5
NCS 5700 Router Overview