Juniper QFX5220, Руководство по оборудованию, Страница: 44 / 247

Figure 8: QFX5220-128C Port and Management Panels
g051150
CON MGMT
128
129
RESET
1 32 3 34 5 36 7 38 9 40 11 42 13 44 15 46 17 48 19 50 21 52 23 54 25 56 27 58 29 60 31 62
65 96 67 98 69 100 71 102 73 104 75 106 77 108 79 110 81 112 83 114 85 116 87 118 89 120 91 122 93 124 95 126
QFX5220-128C
1
4
5
5
7
6
8
9
10 11
1
3 2
7
—
1
—
USB port for image updates Network ports or port panel, 128 ports of QSFP28
8
—
2
—
Reset button (do not use unless under the direction
of JTAC)
RJ-45 grandmaster time-of-day connection
9
—
3
—
ESD connection point PTP capable connections: pulses per second (PPS)
Out , PPS In, 10 MHz Out, 10 MHz In
10
—
4
—
RJ-45 (1000BASE-T) management Ethernet (MGMT
port for the re0:mgmt-0 management interface)
Chassis alarms LEDs
11
—
5
—
Slide-out tab for chassis serial number 1-Gbps or 10-Gbps ports, 2 ports of SFP+
6
—
RJ-45 console (CON) port
QFX5220-32CD Management Panel Overview
The management panel of the QFX5220-32CD is divided in two sections, with the port panel in between
these sections. Figure 9 on page 47 shows the connections and components of the management panel
and the network ports.
46