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Juniper QFX5120-32C-DC-AFI Switch
[shortdesc]
- QFX5120
- 32 x 100GbE QSFP28
- DC Power
- 1U
- Back-to-front airflow
[properties]
| Properties | Juniper QFX5120-32C-DC-AFI |
| Description | QFX5120-32C, 32 x 100GbE QSFP28, 1U, DC power, back-to-front airflow |
| Product Family | QFX5120 Series |
| Product Type | Ethernet Switch |
| Dimensions (HxWxD) Inches | 1.7 x 17.26 x 20.27 in. (4.32 x 43.84 x 51.5 cm) |
| Rack Units | 1 U |
| Weight | 21.12 lb (9.58 kg) |
| Power Consumption | Max load: 310 W, Typical load: 291 W |
| Interface Options | |
| 10GbE | 2 native ports plus 124 with 4 x 10GbE breakout cable |
| 25GbE | 124 with breakout cable |
| 40GbE QSFP+ | 32 (ports 0-31 can be configured as 4 x 10GbE interfaces) |
| 100GbE QSFP28 | 32 (ports 0-31 can be configured as 4 x 25GbE interfaces) |
| Management and Console | 1 x RJ-45 in-band management port, 1 x USB 2.0 port, 1 x RS-232 console port |
| Supported Optics and Cables | SFP+ 10GbE optical modules; SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7 m active twinax copper; SFP28 DAC cables: 1/3 m twinax copper; SFP28 optics: SR, LR; QSFP+ to SFP+ 10GbE direct attach breakout copper (1/3 m twinax copper cable); QSFP+ DAC cables: 1/3 m twinax copper; QSFP+ optics: SR4, LX4, ESR4, ER4, LR4; QSFP28 optics: SR4, ER4, PSM4, CWDM4, LR4 |
| Rack Installation Kit | Versatile four-post mounting options for 19-in server rack or datacom rack |
| Airflow | Back-to-front (airflow in) for cold aisle deployment; redundant (N+1) and hot-pluggable fan modules for back-to-front airflow; redundant variable-speed fans to reduce power draw |
| Power Supply and Fan Modules | Dual redundant (1+1) and hot-pluggable 650 W AC/DC power supplies; 100-240 V single phase AC power; -48 to -60 V DC power supply; redundant 5+1 and hot-pluggable fan modules for back-to-front airflow |
[/properties]
[specifications]
| Specifications | QFX5120-32C-DC-AFI |
| CPU | 2.2 GHz quad-core Intel CPU |
| Memory | 16 GB |
| Storage | 64 GB SSD |
| Switching Capacity | 6.4 Tbps (bidirectional) / 2 Bpps |
| Switching Mode | Cut-through and store-and-forward |
| Total Packet Buffer | 16 MB |
| MAC Addresses per System | 288,000 |
| VLAN IDs | 4,093 |
| Number of Link Aggregation Groups (LAGs) | 80 |
| Number of Ports per LAG | 64 |
| IPv4 Unicast Routes | 351,000 prefixes; 208,000 host routes; 64 ECMP paths |
| IPv4 Multicast Routes | 104,000 |
| IPv6 Multicast Routes | 52,000 |
| IPv6 Unicast Routes | 168,000 prefixes; 104,000 host routes |
| Address Resolution Protocol (ARP) Entries | 64,000 |
| Jumbo Frame | 9,216 bytes |
| Spanning Tree Protocol (STP) | Multiple Spanning Tree Protocol (MSTP) instances: 64 VLAN Spanning Tree Protocol (VSTP) instances: 509 |
| Traffic Mirroring | Mirroring destination ports per switch: 4 Maximum number of mirroring sessions: 4 Mirroring destination VLANs per switch: 4 |
| Software Specifications | |
| Layer 2 Features | STP—IEEE 802.1D (802.1D-2004) Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s) Bridge protocol data unit (BPDU) protect Loop protect Root protect RSTP and VSTP running concurrently VLAN—IEEE 802.1Q VLAN trunking Routed VLAN interface (RVI) Port-based VLAN Private VLAN (PVLAN) VLAN translation Static MAC address assignment for interface Per VLAN MAC learning (limit) MAC learning disable Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad) MACsec with AES256 (QFX5120-48YM only) Virtual chassis—up to 2 members on QFX5120-48Y, QFX5120-32C and QFX5120-48T |
| Layer 3 Features (IPv4) | Static routing Routing protocols (RIP, OSPF, IS-IS, BGP) Virtual Router Redundancy Protocol (VRRP) Virtual router Dynamic Host Configuration Protocol (DHCP) relay Proxy Address Resolution Protocol (ARP) |
| EVPN-VXLAN Features | MAC virtual routing and forwarding (MAC-VRF) multiple EVPN instances (EVI) with service-types vlan-based, vlan-aware, vlan-bundle Symmetric inter-IRB routing with anycast gateway and EVPN type-5 instances Proxy IGMPv2—EVPN route types 6/7/8 ARP/ND proxy/suppression ESI-LAG A/A multihoming using Enterprise and SP-style interfaces Enhanced Ethernet loop detection Filter-based forwarding on IRB.VGA EVPN advanced route policing VLAN-id overlapping using SP-style interfaces VLAN rewrite support in EVPN-VXLAN enterprise-style (EP-style) interfaces – vlan-id overlap in EP-style interfaces OISM - draft-ietf-bess-evpn-irb-mcast |
| Multicast Features | Internet Group Management Protocol (IGMP): v1, v2, v3 IGMP snooping: v1, v2, and v3 (Layer 2 only) IGMP filter Protocol Independent Multicast-Sparse Mode (PIM-SM), PIM-Source-Specific Multicast (PIM-SSM), PIM-Dense Mode (PIM-DM) in pure IP fabric use case Multicast Source Discovery Protocol (MSDP) |
| Link Aggregation | MC-LAG LAG load sharing algorithm—bridged or routed (unicast or multicast) traffic IP: Session Initiation Protocol (SIP), Dynamic Internet Protocol (DIP), TCP/UDP source port, TCP/UDP destination port Layer 2 and non-IP: MAC SA, MAC DA, Ethertype, VLAN ID, source port |
| Quality of Service (QoS) | L2 and L3 QoS: Classification, rewrite, queuing Rate limiting Ingress policing: Single-rate two-color policer, two-rate three-color policer Egress policing: Policer, policer mark down action Egress shaping: Per queue on each port 10 hardware queues per port (8 unicast and 2 multicast) Strict-priority queue (SPQ), shaped-deficit weighted round-robin (SDWRR), weighted random early detection (WRED), weighted tail drop 802.1p remarking Layer 2 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN Congestion avoidance capabilities: WRED Trust IEEE 802.1p (ingress) Remarking of bridged packets Default inner to outer DiffServ code point (DSCP) copy for EVPN-VXLAN |
| Security and Filters | Secure interface login and password RADIUS TACACS+ Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark SSH v1, v2 Static ARP support in pure IP fabric Storm control, port error disable, and autorecovery Source MAC address filtering on the port DHCP snooping in pure IP fabric use case |
| IP Storage | Priority-based flow control (PFC)—IEEE 802.1Qbb, DCBX PFC using DSCP and explicit congestion notification (ECN) for ROCEv2 |
| High Availability | Bidirectional Forwarding Detection (BFD) Uplink failure detection |
| MPLS | Static label-switched paths (LSPs) RSVP-based signaling of LSPs LDP-based signaling of LSPs LDP tunneling (LDP over RSVP) MPLS class of service (CoS) MPLS LSR support IPv6 tunneling (6PE) (via IPv4 MPLS backbone) IPv4 L3 VPN (RFC 2547, RFC 4364) |
| Management and Analytics Platforms | Juniper Apstra for Data Center Juniper Mist Wired Assurance for Campus Junos Space Network Director for Campus Paragon Insights |
| Traffic Mirroring | Port-based LAG port VLAN-based Filter-based Mirror to local Mirror to remote destinations (L2 over VLAN) |
| Device Management and Operations | Role-based CLI management and access CLI via console, telnet, or SSH Extended ping and traceroute Junos OS configuration rescue and rollback Image rollback SNMP v1/v2/v3 Junos XML management protocol sFlow v5 Beacon LED for port and system Inband Flow Analyzer (IFA) ZTP OpenStack Neutron Plug-in Python Junos OS event, commit, and OP scripts Junos Telemetry Interface |
| Operating Temperature | 32° to 104° F (0° to 40° C) |
| Storage Temperature | -40° to 158° F (-40° to 70° C) |
| Operating Altitude | Up to 6000 ft (1829 m) |
| Relative Humidity Operating | 5% to 90% (noncondensing) |
| Relative Humidity Non-operating | 0% to 95% (noncondensing) |
| IEEE Standards | IEEE 802.1D IEEE 802.1w IEEE 802.1 IEEE 802.1Q IEEE 802.1p IEEE 802.1ad IEEE 802.3ad IEEE 802.1AB IEEE 802.3x IEEE 802.1Qbb IEEE 802.1Qaz |
| T11 Standards | INCITS T11 FC-BB-5 |
[/specifications]
[accesories]
| Accessories | |
| QFX520048Y-DPSU-AI | DC power supply unit, back-to-front airflow for QFX5120-32C-DC-AFI |
| QFX520048Y-FAN-AI | Back-to-front airflow fan model for QFX5120-32C models |
| QFX512032C-RMK | 4-post rack mount kit for QFX5120-32C models |
| QFX5K-2PST-RMK | 2-post rack mount kit for QFX5120-32C models |
| MACsec Encryption | |
| S-QFX5KC1-MACSEC-1 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 1 Yr |
| S-QFX5KC1-MACSEC-3 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 3 Yrs |
| S-QFX5KC1-MACSEC-5 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 5 Yrs |
| S-QFX5KC1-MACSEC-P | Class C1 QFX5000, MACsec AES 256 Encryption Software, Perpetual |
| Flex Software | |
| S-QFX5K-C1-A1-3 | Flex Sub Software, Class 1 QFX5000 line, Adv 1, Term: 3 Yrs |
| S-QFX5K-C1-A1-5 | Flex Sub Software, Class 1 QFX5000 line, Adv 1, Term: 5 Yrs |
| S-QFX5K-C1-A1-P | Flex Software, Class 1 QFX5000 line, Adv 1, Perpetual |
| S-QFX5K-C1-A2-3 | Flex Sub Software, Class 1 QFX5000 line, Adv 2, Term: 3 Yrs |
| S-QFX5K-C1-A2-5 | Flex Sub Software, Class 1 QFX5000 line, Adv 2, Term: 5 Yrs |
| S-QFX5K-C1-A2-P | Flex Software, Class 1 QFX5000 line, Adv 2, Perpetual |
| S-QFX5K-C1-P1-3 | Flex Sub Software, Class 1 QFX5000 line, Prem 1, Term: 3 Yrs |
| S-QFX5K-C1-P1-5 | Flex Sub Software, Class 1 QFX5000 line, Prem 1, Term: 5 Yrs |
| S-QFX5K-C1-P1-P | Flex Software, Class 1 QFX5000 line, Prem 1, Perpetual |
| S-QFX5K-C2-A1-3 | Flex Sub Software, Class 2 QFX5000 line, Adv 1, Term: 3 Yrs |
| S-QFX5K-C2-A1-5 | Flex Sub Software, Class 2 QFX5000 line, Adv 1, Term: 5 Yrs |
| S-QFX5K-C2-A1-P | Flex Software, Class 2 QFX5000 line, Adv 1, Perpetual |
| S-QFX5K-C2-A2-3 | Flex Sub Software, Class 2 QFX5000 line, Adv 2, Term: 3 Yrs |
| S-QFX5K-C2-A2-5 | Flex Sub Software, Class 2 QFX5000 line, Adv 2, Term: 5 Yrs |
| S-QFX5K-C2-A2-P | Flex Software, Class 2 QFX5000 line, Adv 2, Perpetual |
[/accesories]
Juniper QFX5120-32C-DC-AFI Switch
Juniper QFX5120-32C-DC-AFI is a compact 1U data center Ethernet switch designed for high-density 100GbE deployments in spine, leaf, and aggregation layers. It provides 32 x 100GbE QSFP28 ports with breakout support for 10GbE and 25GbE connectivity, helping simplify migration to higher-speed data center fabrics. With DC power input, back-to-front airflow for cold aisle deployment, and redundant power and cooling components, this model is built for reliable operation in demanding data center environments.
[shortdesc]
- QFX5120
- 32 x 100GbE QSFP28
- DC Power
- 1U
- Back-to-front airflow
[properties]
| Properties | Juniper QFX5120-32C-DC-AFI |
| Description | QFX5120-32C, 32 x 100GbE QSFP28, 1U, DC power, back-to-front airflow |
| Product Family | QFX5120 Series |
| Product Type | Ethernet Switch |
| Dimensions (HxWxD) Inches | 1.7 x 17.26 x 20.27 in. (4.32 x 43.84 x 51.5 cm) |
| Rack Units | 1 U |
| Weight | 21.12 lb (9.58 kg) |
| Power Consumption | Max load: 310 W, Typical load: 291 W |
| Interface Options | |
| 10GbE | 2 native ports plus 124 with 4 x 10GbE breakout cable |
| 25GbE | 124 with breakout cable |
| 40GbE QSFP+ | 32 (ports 0-31 can be configured as 4 x 10GbE interfaces) |
| 100GbE QSFP28 | 32 (ports 0-31 can be configured as 4 x 25GbE interfaces) |
| Management and Console | 1 x RJ-45 in-band management port, 1 x USB 2.0 port, 1 x RS-232 console port |
| Supported Optics and Cables | SFP+ 10GbE optical modules; SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7 m active twinax copper; SFP28 DAC cables: 1/3 m twinax copper; SFP28 optics: SR, LR; QSFP+ to SFP+ 10GbE direct attach breakout copper (1/3 m twinax copper cable); QSFP+ DAC cables: 1/3 m twinax copper; QSFP+ optics: SR4, LX4, ESR4, ER4, LR4; QSFP28 optics: SR4, ER4, PSM4, CWDM4, LR4 |
| Rack Installation Kit | Versatile four-post mounting options for 19-in server rack or datacom rack |
| Airflow | Back-to-front (airflow in) for cold aisle deployment; redundant (N+1) and hot-pluggable fan modules for back-to-front airflow; redundant variable-speed fans to reduce power draw |
| Power Supply and Fan Modules | Dual redundant (1+1) and hot-pluggable 650 W AC/DC power supplies; 100-240 V single phase AC power; -48 to -60 V DC power supply; redundant 5+1 and hot-pluggable fan modules for back-to-front airflow |
[/properties]
[specifications]
| Specifications | QFX5120-32C-DC-AFI |
| CPU | 2.2 GHz quad-core Intel CPU |
| Memory | 16 GB |
| Storage | 64 GB SSD |
| Switching Capacity | 6.4 Tbps (bidirectional) / 2 Bpps |
| Switching Mode | Cut-through and store-and-forward |
| Total Packet Buffer | 16 MB |
| MAC Addresses per System | 288,000 |
| VLAN IDs | 4,093 |
| Number of Link Aggregation Groups (LAGs) | 80 |
| Number of Ports per LAG | 64 |
| IPv4 Unicast Routes | 351,000 prefixes; 208,000 host routes; 64 ECMP paths |
| IPv4 Multicast Routes | 104,000 |
| IPv6 Multicast Routes | 52,000 |
| IPv6 Unicast Routes | 168,000 prefixes; 104,000 host routes |
| Address Resolution Protocol (ARP) Entries | 64,000 |
| Jumbo Frame | 9,216 bytes |
| Spanning Tree Protocol (STP) | Multiple Spanning Tree Protocol (MSTP) instances: 64 VLAN Spanning Tree Protocol (VSTP) instances: 509 |
| Traffic Mirroring | Mirroring destination ports per switch: 4 Maximum number of mirroring sessions: 4 Mirroring destination VLANs per switch: 4 |
| Software Specifications | |
| Layer 2 Features | STP—IEEE 802.1D (802.1D-2004) Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s) Bridge protocol data unit (BPDU) protect Loop protect Root protect RSTP and VSTP running concurrently VLAN—IEEE 802.1Q VLAN trunking Routed VLAN interface (RVI) Port-based VLAN Private VLAN (PVLAN) VLAN translation Static MAC address assignment for interface Per VLAN MAC learning (limit) MAC learning disable Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad) MACsec with AES256 (QFX5120-48YM only) Virtual chassis—up to 2 members on QFX5120-48Y, QFX5120-32C and QFX5120-48T |
| Layer 3 Features (IPv4) | Static routing Routing protocols (RIP, OSPF, IS-IS, BGP) Virtual Router Redundancy Protocol (VRRP) Virtual router Dynamic Host Configuration Protocol (DHCP) relay Proxy Address Resolution Protocol (ARP) |
| EVPN-VXLAN Features | MAC virtual routing and forwarding (MAC-VRF) multiple EVPN instances (EVI) with service-types vlan-based, vlan-aware, vlan-bundle Symmetric inter-IRB routing with anycast gateway and EVPN type-5 instances Proxy IGMPv2—EVPN route types 6/7/8 ARP/ND proxy/suppression ESI-LAG A/A multihoming using Enterprise and SP-style interfaces Enhanced Ethernet loop detection Filter-based forwarding on IRB.VGA EVPN advanced route policing VLAN-id overlapping using SP-style interfaces VLAN rewrite support in EVPN-VXLAN enterprise-style (EP-style) interfaces – vlan-id overlap in EP-style interfaces OISM - draft-ietf-bess-evpn-irb-mcast |
| Multicast Features | Internet Group Management Protocol (IGMP): v1, v2, v3 IGMP snooping: v1, v2, and v3 (Layer 2 only) IGMP filter Protocol Independent Multicast-Sparse Mode (PIM-SM), PIM-Source-Specific Multicast (PIM-SSM), PIM-Dense Mode (PIM-DM) in pure IP fabric use case Multicast Source Discovery Protocol (MSDP) |
| Link Aggregation | MC-LAG LAG load sharing algorithm—bridged or routed (unicast or multicast) traffic IP: Session Initiation Protocol (SIP), Dynamic Internet Protocol (DIP), TCP/UDP source port, TCP/UDP destination port Layer 2 and non-IP: MAC SA, MAC DA, Ethertype, VLAN ID, source port |
| Quality of Service (QoS) | L2 and L3 QoS: Classification, rewrite, queuing Rate limiting Ingress policing: Single-rate two-color policer, two-rate three-color policer Egress policing: Policer, policer mark down action Egress shaping: Per queue on each port 10 hardware queues per port (8 unicast and 2 multicast) Strict-priority queue (SPQ), shaped-deficit weighted round-robin (SDWRR), weighted random early detection (WRED), weighted tail drop 802.1p remarking Layer 2 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN Congestion avoidance capabilities: WRED Trust IEEE 802.1p (ingress) Remarking of bridged packets Default inner to outer DiffServ code point (DSCP) copy for EVPN-VXLAN |
| Security and Filters | Secure interface login and password RADIUS TACACS+ Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark SSH v1, v2 Static ARP support in pure IP fabric Storm control, port error disable, and autorecovery Source MAC address filtering on the port DHCP snooping in pure IP fabric use case |
| IP Storage | Priority-based flow control (PFC)—IEEE 802.1Qbb, DCBX PFC using DSCP and explicit congestion notification (ECN) for ROCEv2 |
| High Availability | Bidirectional Forwarding Detection (BFD) Uplink failure detection |
| MPLS | Static label-switched paths (LSPs) RSVP-based signaling of LSPs LDP-based signaling of LSPs LDP tunneling (LDP over RSVP) MPLS class of service (CoS) MPLS LSR support IPv6 tunneling (6PE) (via IPv4 MPLS backbone) IPv4 L3 VPN (RFC 2547, RFC 4364) |
| Management and Analytics Platforms | Juniper Apstra for Data Center Juniper Mist Wired Assurance for Campus Junos Space Network Director for Campus Paragon Insights |
| Traffic Mirroring | Port-based LAG port VLAN-based Filter-based Mirror to local Mirror to remote destinations (L2 over VLAN) |
| Device Management and Operations | Role-based CLI management and access CLI via console, telnet, or SSH Extended ping and traceroute Junos OS configuration rescue and rollback Image rollback SNMP v1/v2/v3 Junos XML management protocol sFlow v5 Beacon LED for port and system Inband Flow Analyzer (IFA) ZTP OpenStack Neutron Plug-in Python Junos OS event, commit, and OP scripts Junos Telemetry Interface |
| Operating Temperature | 32° to 104° F (0° to 40° C) |
| Storage Temperature | -40° to 158° F (-40° to 70° C) |
| Operating Altitude | Up to 6000 ft (1829 m) |
| Relative Humidity Operating | 5% to 90% (noncondensing) |
| Relative Humidity Non-operating | 0% to 95% (noncondensing) |
| IEEE Standards | IEEE 802.1D IEEE 802.1w IEEE 802.1 IEEE 802.1Q IEEE 802.1p IEEE 802.1ad IEEE 802.3ad IEEE 802.1AB IEEE 802.3x IEEE 802.1Qbb IEEE 802.1Qaz |
| T11 Standards | INCITS T11 FC-BB-5 |
[/specifications]
[accesories]
| Accessories | |
| QFX520048Y-DPSU-AI | DC power supply unit, back-to-front airflow for QFX5120-32C-DC-AFI |
| QFX520048Y-FAN-AI | Back-to-front airflow fan model for QFX5120-32C models |
| QFX512032C-RMK | 4-post rack mount kit for QFX5120-32C models |
| QFX5K-2PST-RMK | 2-post rack mount kit for QFX5120-32C models |
| MACsec Encryption | |
| S-QFX5KC1-MACSEC-1 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 1 Yr |
| S-QFX5KC1-MACSEC-3 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 3 Yrs |
| S-QFX5KC1-MACSEC-5 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 5 Yrs |
| S-QFX5KC1-MACSEC-P | Class C1 QFX5000, MACsec AES 256 Encryption Software, Perpetual |
| Flex Software | |
| S-QFX5K-C1-A1-3 | Flex Sub Software, Class 1 QFX5000 line, Adv 1, Term: 3 Yrs |
| S-QFX5K-C1-A1-5 | Flex Sub Software, Class 1 QFX5000 line, Adv 1, Term: 5 Yrs |
| S-QFX5K-C1-A1-P | Flex Software, Class 1 QFX5000 line, Adv 1, Perpetual |
| S-QFX5K-C1-A2-3 | Flex Sub Software, Class 1 QFX5000 line, Adv 2, Term: 3 Yrs |
| S-QFX5K-C1-A2-5 | Flex Sub Software, Class 1 QFX5000 line, Adv 2, Term: 5 Yrs |
| S-QFX5K-C1-A2-P | Flex Software, Class 1 QFX5000 line, Adv 2, Perpetual |
| S-QFX5K-C1-P1-3 | Flex Sub Software, Class 1 QFX5000 line, Prem 1, Term: 3 Yrs |
| S-QFX5K-C1-P1-5 | Flex Sub Software, Class 1 QFX5000 line, Prem 1, Term: 5 Yrs |
| S-QFX5K-C1-P1-P | Flex Software, Class 1 QFX5000 line, Prem 1, Perpetual |
| S-QFX5K-C2-A1-3 | Flex Sub Software, Class 2 QFX5000 line, Adv 1, Term: 3 Yrs |
| S-QFX5K-C2-A1-5 | Flex Sub Software, Class 2 QFX5000 line, Adv 1, Term: 5 Yrs |
| S-QFX5K-C2-A1-P | Flex Software, Class 2 QFX5000 line, Adv 1, Perpetual |
| S-QFX5K-C2-A2-3 | Flex Sub Software, Class 2 QFX5000 line, Adv 2, Term: 3 Yrs |
| S-QFX5K-C2-A2-5 | Flex Sub Software, Class 2 QFX5000 line, Adv 2, Term: 5 Yrs |
| S-QFX5K-C2-A2-P | Flex Software, Class 2 QFX5000 line, Adv 2, Perpetual |
[/accesories]
Juniper QFX5120-32C-DC-AFI Switch
Juniper QFX5120-32C-DC-AFI is a compact 1U data center Ethernet switch designed for high-density 100GbE deployments in spine, leaf, and aggregation layers. It provides 32 x 100GbE QSFP28 ports with breakout support for 10GbE and 25GbE connectivity, helping simplify migration to higher-speed data center fabrics. With DC power input, back-to-front airflow for cold aisle deployment, and redundant power and cooling components, this model is built for reliable operation in demanding data center environments.
$30,748.20
Juniper QFX5120-32C-DC-AFI Switch—
$30,748.20
Description
[shortdesc]
- QFX5120
- 32 x 100GbE QSFP28
- DC Power
- 1U
- Back-to-front airflow
[properties]
| Properties | Juniper QFX5120-32C-DC-AFI |
| Description | QFX5120-32C, 32 x 100GbE QSFP28, 1U, DC power, back-to-front airflow |
| Product Family | QFX5120 Series |
| Product Type | Ethernet Switch |
| Dimensions (HxWxD) Inches | 1.7 x 17.26 x 20.27 in. (4.32 x 43.84 x 51.5 cm) |
| Rack Units | 1 U |
| Weight | 21.12 lb (9.58 kg) |
| Power Consumption | Max load: 310 W, Typical load: 291 W |
| Interface Options | |
| 10GbE | 2 native ports plus 124 with 4 x 10GbE breakout cable |
| 25GbE | 124 with breakout cable |
| 40GbE QSFP+ | 32 (ports 0-31 can be configured as 4 x 10GbE interfaces) |
| 100GbE QSFP28 | 32 (ports 0-31 can be configured as 4 x 25GbE interfaces) |
| Management and Console | 1 x RJ-45 in-band management port, 1 x USB 2.0 port, 1 x RS-232 console port |
| Supported Optics and Cables | SFP+ 10GbE optical modules; SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7 m active twinax copper; SFP28 DAC cables: 1/3 m twinax copper; SFP28 optics: SR, LR; QSFP+ to SFP+ 10GbE direct attach breakout copper (1/3 m twinax copper cable); QSFP+ DAC cables: 1/3 m twinax copper; QSFP+ optics: SR4, LX4, ESR4, ER4, LR4; QSFP28 optics: SR4, ER4, PSM4, CWDM4, LR4 |
| Rack Installation Kit | Versatile four-post mounting options for 19-in server rack or datacom rack |
| Airflow | Back-to-front (airflow in) for cold aisle deployment; redundant (N+1) and hot-pluggable fan modules for back-to-front airflow; redundant variable-speed fans to reduce power draw |
| Power Supply and Fan Modules | Dual redundant (1+1) and hot-pluggable 650 W AC/DC power supplies; 100-240 V single phase AC power; -48 to -60 V DC power supply; redundant 5+1 and hot-pluggable fan modules for back-to-front airflow |
[/properties]
[specifications]
| Specifications | QFX5120-32C-DC-AFI |
| CPU | 2.2 GHz quad-core Intel CPU |
| Memory | 16 GB |
| Storage | 64 GB SSD |
| Switching Capacity | 6.4 Tbps (bidirectional) / 2 Bpps |
| Switching Mode | Cut-through and store-and-forward |
| Total Packet Buffer | 16 MB |
| MAC Addresses per System | 288,000 |
| VLAN IDs | 4,093 |
| Number of Link Aggregation Groups (LAGs) | 80 |
| Number of Ports per LAG | 64 |
| IPv4 Unicast Routes | 351,000 prefixes; 208,000 host routes; 64 ECMP paths |
| IPv4 Multicast Routes | 104,000 |
| IPv6 Multicast Routes | 52,000 |
| IPv6 Unicast Routes | 168,000 prefixes; 104,000 host routes |
| Address Resolution Protocol (ARP) Entries | 64,000 |
| Jumbo Frame | 9,216 bytes |
| Spanning Tree Protocol (STP) | Multiple Spanning Tree Protocol (MSTP) instances: 64 VLAN Spanning Tree Protocol (VSTP) instances: 509 |
| Traffic Mirroring | Mirroring destination ports per switch: 4 Maximum number of mirroring sessions: 4 Mirroring destination VLANs per switch: 4 |
| Software Specifications | |
| Layer 2 Features | STP—IEEE 802.1D (802.1D-2004) Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s) Bridge protocol data unit (BPDU) protect Loop protect Root protect RSTP and VSTP running concurrently VLAN—IEEE 802.1Q VLAN trunking Routed VLAN interface (RVI) Port-based VLAN Private VLAN (PVLAN) VLAN translation Static MAC address assignment for interface Per VLAN MAC learning (limit) MAC learning disable Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad) MACsec with AES256 (QFX5120-48YM only) Virtual chassis—up to 2 members on QFX5120-48Y, QFX5120-32C and QFX5120-48T |
| Layer 3 Features (IPv4) | Static routing Routing protocols (RIP, OSPF, IS-IS, BGP) Virtual Router Redundancy Protocol (VRRP) Virtual router Dynamic Host Configuration Protocol (DHCP) relay Proxy Address Resolution Protocol (ARP) |
| EVPN-VXLAN Features | MAC virtual routing and forwarding (MAC-VRF) multiple EVPN instances (EVI) with service-types vlan-based, vlan-aware, vlan-bundle Symmetric inter-IRB routing with anycast gateway and EVPN type-5 instances Proxy IGMPv2—EVPN route types 6/7/8 ARP/ND proxy/suppression ESI-LAG A/A multihoming using Enterprise and SP-style interfaces Enhanced Ethernet loop detection Filter-based forwarding on IRB.VGA EVPN advanced route policing VLAN-id overlapping using SP-style interfaces VLAN rewrite support in EVPN-VXLAN enterprise-style (EP-style) interfaces – vlan-id overlap in EP-style interfaces OISM - draft-ietf-bess-evpn-irb-mcast |
| Multicast Features | Internet Group Management Protocol (IGMP): v1, v2, v3 IGMP snooping: v1, v2, and v3 (Layer 2 only) IGMP filter Protocol Independent Multicast-Sparse Mode (PIM-SM), PIM-Source-Specific Multicast (PIM-SSM), PIM-Dense Mode (PIM-DM) in pure IP fabric use case Multicast Source Discovery Protocol (MSDP) |
| Link Aggregation | MC-LAG LAG load sharing algorithm—bridged or routed (unicast or multicast) traffic IP: Session Initiation Protocol (SIP), Dynamic Internet Protocol (DIP), TCP/UDP source port, TCP/UDP destination port Layer 2 and non-IP: MAC SA, MAC DA, Ethertype, VLAN ID, source port |
| Quality of Service (QoS) | L2 and L3 QoS: Classification, rewrite, queuing Rate limiting Ingress policing: Single-rate two-color policer, two-rate three-color policer Egress policing: Policer, policer mark down action Egress shaping: Per queue on each port 10 hardware queues per port (8 unicast and 2 multicast) Strict-priority queue (SPQ), shaped-deficit weighted round-robin (SDWRR), weighted random early detection (WRED), weighted tail drop 802.1p remarking Layer 2 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN Congestion avoidance capabilities: WRED Trust IEEE 802.1p (ingress) Remarking of bridged packets Default inner to outer DiffServ code point (DSCP) copy for EVPN-VXLAN |
| Security and Filters | Secure interface login and password RADIUS TACACS+ Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark SSH v1, v2 Static ARP support in pure IP fabric Storm control, port error disable, and autorecovery Source MAC address filtering on the port DHCP snooping in pure IP fabric use case |
| IP Storage | Priority-based flow control (PFC)—IEEE 802.1Qbb, DCBX PFC using DSCP and explicit congestion notification (ECN) for ROCEv2 |
| High Availability | Bidirectional Forwarding Detection (BFD) Uplink failure detection |
| MPLS | Static label-switched paths (LSPs) RSVP-based signaling of LSPs LDP-based signaling of LSPs LDP tunneling (LDP over RSVP) MPLS class of service (CoS) MPLS LSR support IPv6 tunneling (6PE) (via IPv4 MPLS backbone) IPv4 L3 VPN (RFC 2547, RFC 4364) |
| Management and Analytics Platforms | Juniper Apstra for Data Center Juniper Mist Wired Assurance for Campus Junos Space Network Director for Campus Paragon Insights |
| Traffic Mirroring | Port-based LAG port VLAN-based Filter-based Mirror to local Mirror to remote destinations (L2 over VLAN) |
| Device Management and Operations | Role-based CLI management and access CLI via console, telnet, or SSH Extended ping and traceroute Junos OS configuration rescue and rollback Image rollback SNMP v1/v2/v3 Junos XML management protocol sFlow v5 Beacon LED for port and system Inband Flow Analyzer (IFA) ZTP OpenStack Neutron Plug-in Python Junos OS event, commit, and OP scripts Junos Telemetry Interface |
| Operating Temperature | 32° to 104° F (0° to 40° C) |
| Storage Temperature | -40° to 158° F (-40° to 70° C) |
| Operating Altitude | Up to 6000 ft (1829 m) |
| Relative Humidity Operating | 5% to 90% (noncondensing) |
| Relative Humidity Non-operating | 0% to 95% (noncondensing) |
| IEEE Standards | IEEE 802.1D IEEE 802.1w IEEE 802.1 IEEE 802.1Q IEEE 802.1p IEEE 802.1ad IEEE 802.3ad IEEE 802.1AB IEEE 802.3x IEEE 802.1Qbb IEEE 802.1Qaz |
| T11 Standards | INCITS T11 FC-BB-5 |
[/specifications]
[accesories]
| Accessories | |
| QFX520048Y-DPSU-AI | DC power supply unit, back-to-front airflow for QFX5120-32C-DC-AFI |
| QFX520048Y-FAN-AI | Back-to-front airflow fan model for QFX5120-32C models |
| QFX512032C-RMK | 4-post rack mount kit for QFX5120-32C models |
| QFX5K-2PST-RMK | 2-post rack mount kit for QFX5120-32C models |
| MACsec Encryption | |
| S-QFX5KC1-MACSEC-1 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 1 Yr |
| S-QFX5KC1-MACSEC-3 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 3 Yrs |
| S-QFX5KC1-MACSEC-5 | Class C1 QFX5000, MACsec AES 256 Encryption Sub Software, Term: 5 Yrs |
| S-QFX5KC1-MACSEC-P | Class C1 QFX5000, MACsec AES 256 Encryption Software, Perpetual |
| Flex Software | |
| S-QFX5K-C1-A1-3 | Flex Sub Software, Class 1 QFX5000 line, Adv 1, Term: 3 Yrs |
| S-QFX5K-C1-A1-5 | Flex Sub Software, Class 1 QFX5000 line, Adv 1, Term: 5 Yrs |
| S-QFX5K-C1-A1-P | Flex Software, Class 1 QFX5000 line, Adv 1, Perpetual |
| S-QFX5K-C1-A2-3 | Flex Sub Software, Class 1 QFX5000 line, Adv 2, Term: 3 Yrs |
| S-QFX5K-C1-A2-5 | Flex Sub Software, Class 1 QFX5000 line, Adv 2, Term: 5 Yrs |
| S-QFX5K-C1-A2-P | Flex Software, Class 1 QFX5000 line, Adv 2, Perpetual |
| S-QFX5K-C1-P1-3 | Flex Sub Software, Class 1 QFX5000 line, Prem 1, Term: 3 Yrs |
| S-QFX5K-C1-P1-5 | Flex Sub Software, Class 1 QFX5000 line, Prem 1, Term: 5 Yrs |
| S-QFX5K-C1-P1-P | Flex Software, Class 1 QFX5000 line, Prem 1, Perpetual |
| S-QFX5K-C2-A1-3 | Flex Sub Software, Class 2 QFX5000 line, Adv 1, Term: 3 Yrs |
| S-QFX5K-C2-A1-5 | Flex Sub Software, Class 2 QFX5000 line, Adv 1, Term: 5 Yrs |
| S-QFX5K-C2-A1-P | Flex Software, Class 2 QFX5000 line, Adv 1, Perpetual |
| S-QFX5K-C2-A2-3 | Flex Sub Software, Class 2 QFX5000 line, Adv 2, Term: 3 Yrs |
| S-QFX5K-C2-A2-5 | Flex Sub Software, Class 2 QFX5000 line, Adv 2, Term: 5 Yrs |
| S-QFX5K-C2-A2-P | Flex Software, Class 2 QFX5000 line, Adv 2, Perpetual |
[/accesories]
Juniper QFX5120-32C-DC-AFI Switch
Juniper QFX5120-32C-DC-AFI is a compact 1U data center Ethernet switch designed for high-density 100GbE deployments in spine, leaf, and aggregation layers. It provides 32 x 100GbE QSFP28 ports with breakout support for 10GbE and 25GbE connectivity, helping simplify migration to higher-speed data center fabrics. With DC power input, back-to-front airflow for cold aisle deployment, and redundant power and cooling components, this model is built for reliable operation in demanding data center environments.
