Refurbished QFX5120-32C-AFI Technical Specifications
Juniper QFX5120-32C 32x 100GbE 1U Ethernet Switch
Netscreen
Juniper, Juniper Networks
Juniper Networks QFX Series
QFX5120-32C
1
Chassis
Back to front airflow
64 GB SSD
Processor
Intel
2.2 GHZ
RAM
16 GB
Performance
Switching capacity: 3.2 Tbps, Switching latency: 550 ns, Switching capacity: 2 Bpps
Capacity
MSTP instances: 64, VLAN IDs: 4093, Mirroring destination VLANs per switch: 4, IPv4 routes (Multicast): 104000, ARP entries: 64000, LAG groups: 80, ECMP paths: 64, IPv6 routes (Unicast, prefixes): 168000, IPv4 routes (Unicast, host routes): 208000, IPv4 routes (Unicast, prefixes): 351000, QoS hardware queues per port: 10, IPv6 routes (Multicast): 52000, VSTP instances: 509, IPv6 routes (Unicast, host routes): 104000, Active ports in LAG: 64, Mirroring destination ports per switch: 4, Host entries: 208000, Maximum number of mirroring sessions: 4
Networking
Switch
Network hubs and switches
100 Gigabit Ethernet
Rack-mountable
Stackable
32
Layer 3
RSVP, IGMPv3, PIM-SM, BGP, IS-IS, PIM-DM, Static IP routing, RIP, PIM-SSM, MPLS, Bidirectional Forwarding Detection (BFD), OSPF, IGMPv2, VRRP, ECMP, MSDP, IGMP
288K entries
9216 bytes
Yes
SSH, OVSDB, Telnet, SNMP 2, CLI, SNMP 3, SNMP 1, gRPC, SSH-2
Packet jitter, Virtual Extensible LAN (VXLAN), Port-based VLAN, Strict Priority Queuing (SPQ), Private VLAN, Zero-touch provisioning (ZTP), DHCP relay, Routed VLAN Interface (RVI), VLAN support, Software Defined Networking (SDN), Weighted Random Early Detection (WRED), sFlow v5, Root Guard, Weighted Tail Drop (WTD), Storm Control, Multiple Spanning Tree Protocol (MSTP) support, Link Aggregation, 32MB packet buffer, DHCP snooping, Store and forward, High Availability, RSVP-based signaling of LSPs, Loop prevention, Bridge protocol data unit (BPDU), Priority-Based Flow Control (PFC), IGMP filtering, Rapid Spanning Tree Protocol (RSTP) support, Ethernet Virtual Private Network (EVPN), Image rollback, Hot swappable fan, FCoE support, Back to front airflow, Data Center Bridging (DCB), Junos Telemetry Interface (JTI), LDP-based signaling of LSPs, MAC based VLAN, IPv6 support, Port filtering, MAC address learning, Traffic mirroring, Smoothed Deficit Weighted Round Robin (SDWRR), Beacon LED, MPLS LSR support, Redundant fans, VLAN Spanning Tree Protocol (VSTP), VLAN trunking, ARP support, VLAN filtering, MPLS support, Data Center Bridging Exchange (DCBX) support, Python runtime, LDP tunneling (LDP over RSVP), Static label-switched paths (LSPs), Spanning Tree Protocol (STP) support, Cut-through, Class of Service (CoS), Multichassis link aggregation (MC-LAG), IGMP snooping, Quality of Service (QoS)
IEEE 802.11, IEEE 802.1ab (LLDP), IEEE 802.1p, IEEE 802.1w, IEEE 802.1Qbb, IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1D, IEEE 802.1Qaz, IEEE 802.1s, IEEE 802.3ad (LACP), IEEE 802.3x
Ports
32
100 Gigabit QSFP28 / 40 Gigabit QSFP28
Interface Provided
1 x USB 2.0 Type A, 1 x serial (RS-232) console, 32 x 100Gbit/40Gbit LAN QSFP28, 2 x 10Gbit LAN SFP+, 2 x management RJ-45
Software
Juniper AppFormix, Junos OS
Power Device
Internal power supply
Hot-plug
Yes
1+1
2
2
650 watt
AC 120/230 V
50/60 hertz
380 watt
80 PLUS Silver
Miscellaneous
Gray
Included
1
TACACS+, RADIUS, Secure Shell v.2 (SSH2), Secure Shell (SSH)
UL 62368-1, RoHS 6/6, KN 61000, CISPR 24:2010, EN 300 386 V2.1.1, FCC CFR47 Part 15, WEEE, OCT-16, VCCI-CISPR 32:2016, IEC 62368-1: 2014 Second Edition, CB, CISPR 32:2012, EMC-221, CAN/CSA-C22.2 No. 62368-1-14, REACH, EN 300 386 V1.6.1, EMC 2014/30/EU, AS/NZS CISPR 32:2015, Plug and Play, China RoHS, KN35, EN 55024:2010, ICES-003, BSMI CNS 13438, EN 62368-1:2014, EN 55032:2012, IEC/EN 61000, KN32
Dimensions & Weight
17.3 inch
20.3 inch
1.7 inch
21.12 lbs
Environmental Parameters
32 degree Fahrenheit
104 degree Fahrenheit
-40 degree Fahrenheit
158 degree Fahrenheit
5 – 90% (non-condensing)
0 – 95% (non-condensing)