[shortdesc] Base EX9253 system configuration 3-slot EX9253-CHAS-3RU chassis 4x fan tray JNP-C1-FAN-3RU 1x Routing Engine EX9253-RE 3x JNP-PWR1100-DC-BB DC power supply All necessary blank panels [/shortdesc] [properties] Properties Juniper EX9253-BASE-DC Expansion Base Description Base EX9253 system configuration with 3-slot EX9253-CHAS-3RU chassis, 4 fan trays (JNP-C1-FAN-3RU), 1 Routing Engine (EX9253-RE), 3 DC power supplies (JNP-PWR1100-DC-BB), and all necessary blank panels. Supports up to 2 line cards (sold separately). Product Family EX9250 Series Product Type Ethernet Switch Chassis Type EX9253-CHAS-3RU (3-slot chassis) Total number of slots 3 Slots available for line cards 2 Routing Engine 1 x EX9253-RE Fan Trays 4 x JNP-C1-FAN-3RU Power Supplies Included 3 x JNP-PWR1100-DC-BB (DC) Rack Units 3 U Dimensions (HxWxD) Inches 5.217 x 19 x 30 in (13.25 x 48.26 x 76.2 cm) Weight (fully loaded) 120 lb (54.43 kg) System Capacity Maximum 10GbE port density (wire speed) 144 (with breakout cables) Maximum 40GbE port density (wire speed) 36 Maximum 100GbE port density (wire speed) 24 Line Card Capacity (EX9253-6Q12C) 2.4 Tbps Line Card Capacity (EX9253-6Q12C-M) 2.4 Tbps Power and Cooling Maximum power consumption (100-120 V AC) 2692 W Maximum power consumption (200-240 V AC) 2692 W Maximum power consumption (-40 to -72 V DC) 2692 W Power system capacity Holds up to six power supplies; -40 to -72 V DC (3+1 redundancy), 100-120 V AC (3+1 redundancy), or 200-240 V AC (3+1 redundancy); maximum power draw 2692 W Cooling Internally redundant fan tray with front-to-back airflow Typical power for EX9253-6Q12C 740 W Typical power for EX9253-6Q12C-M 770 W Maximum power for EX9253-6Q12C 800 W Maximum power for EX9253-6Q12C-M 770 W [/properties][specifications] Specifications EX9253-BASE-DC Expansion Base Architecture Separate dedicated data, control, and management planes Operating system Juniper Networks Junos operating system Routing Engine (RE) Primary and backup REs (1+1 redundancy), 1.6 GHz 8-core Intel Xeon processor, up to 64 GB DRAM, dual front-pluggable SSDs (up to 100 GB each), console/auxiliary serial/Ethernet management ports, USB storage interface Maximum throughput bandwidth / slot Up to 4.8 Tbps chassis bandwidth, 2.4 Tbps/slot, 1.2 Tbps full duplex High availability Secure modular architecture with fault isolation, separate control and forwarding planes, transparent failover and recovery, GRES, NSR, NSB Software Specifications Layer 2 Features Up to 1M MAC addresses, up to 512,000 ARP/FIB entries with ML license, jumbo frames (9192 bytes), 32,000 VLANs, LACP, STP/RSTP/MSTP, VSTP, L2PT Layer 3 Features 1M IPv4 RIB, 1M IPv6 RIB, static routing, RIP, OSPFv2/v3, VRRP, BFD, IPv6, virtual routers, BGP and IS-IS (Advanced Feature license) Hardware tunneling GRE, MPLS (Advanced Feature license), VPLS, BGP/MPLS VPNs, EVPN Multicast Up to 256,000 IPv4/IPv6 multicast routes, IGMP v1/v2/v3, IGMP snooping, MLD v1/v2, MLD snooping, PIM-SM/PIM-SSM/PIM-DM, MSDP Firewall filters Port ACLs, VLAN ACLs, router ACLs, control-plane DoS protection Quality of Service (QoS) 16,000 policers per chassis, 8 egress queues per port, WRED, WRR, strict priority queuing Virtualization Juniper Contrail and VMware NSX integration, VXLAN, VXLAN L2/L3 gateway, EVPN, VPLS for DCI Management Junos OS CLI, Junos Space Network Director, Junos XML management protocol, SNMP v1/v2/v3, RADIUS, TACACS+, LLDP, extensive MIB support, firewall-based port mirroring Services and Manageability VXLAN, REST API, NETCONF over outbound HTTPS, Juniper Extension Toolkit (JET), OpenFlow v1.3, out-of-band management, configuration rollback/image rollback, NTP, DHCP server/relay, SSHv2, secure copy, DNS resolver, syslog, environment monitoring Network Management—MIB Support J-Flow, SNMPv1/v2c/v3, MIB-II, BGP/OSPF/RIP/VRRP/RMON/LLDP MIBs, Ethernet-like and Interface MIBs, IPv4/IPv6 MIBs, additional Junos-supported draft MIBs Operating temperature 32° to 104° F (0° to 40° C) Storage temperature -40° to 158° F (-40° to 70° C) Operating altitude Up to 10,000 ft (3,048 m) Seismic Designed to meet GR-63, Zone 4 earthquake requirements Relative humidity operating 5% to 90% (noncondensing) Relative humidity non-operating 5% to 95% (noncondensing) IEEE Compliance IEEE 802.1AB, 802.1D, 802.1p, 802.1Q, 802.1s, 802.1w, 802.3/802.3u/802.3ab/802.3z/802.3ae/802.3ba, 802.3ah, 802.3ad, 802.1ae RFC Compliance Broad support for IPv4/IPv6 routing, multicast, MPLS, QoS, BGP, OSPF, RIP, VRRP, IGMP/MLD, SNMP, and management RFCs (per Juniper EX9253 platform documentation) Safety UL/CSA/IEC/EN 60950 family and related laser safety standards (platform-dependent by configuration) EMC / Immunity FCC/EN/CISPR/VCCI/ICES and EN 55024 / EN 61000 series compliance (as listed in platform documentation) NEBS / Environmental NEBS Level 3 (SR-3580), GR-63-Core, RoHS 5/6 ETSI ETSI EN 300 386-2 [/specifications][accesories] Line Cards EX9253-6Q12C EX9253 line card with 6x40GbE ports and 12x40GbE/100GbE ports EX9253-6Q12C-M EX9253 line card with 6x40GbE ports and 12x40GbE/100GbE MACsec AES256 ports Pluggable Optics EX-SFP-10GE-SR 10GbE SFP+ short reach (SR) optics EX-SFP-10GE-LR 10GbE SFP+ long reach (LR) optics EX-SFP-10GE-LRM 10GbE SFP+ long reach multimode (LRM) optics EX-SFP-10GE-ER SFP+ 10GBASE-ER optics, 1550 nm, up to 40 km EX-SFP-10GE-ZR SFP+ 10GBASE-ZR optics, 1550 nm, up to 80 km over SMF JNP-SFP-10G-BX10D 10G BX optics over SMF, 1330 nm, up to 10 km JNP-SFP-10G-BX10U 10G BX optics over SMF, 1270 nm, up to 10 km EX-SFP-10GE-USR SFP+ 10GbE ultra short reach optics JNP-QSFP-4X10GE-LR QSFP+ 40G optics, 4x10GbE LR, up to 10 km on parallel single-mode fiber JNP-QSFP-4X10GE-IR QSFP+ 40GBASE-LR4 optics module JNP-QSFP-40GE-IR4 QSFP+ 40GBASE-LR4 optics for up to 1 km over SMF QFX-QSFP-40G-SR4 QSFP+ 40GBASE-SR4 optics, 850 nm, up to 150 m on MMF JNP-QSFP-40G-LR4 QSFP+ 40GBASE-LR4 optics for up to 10 km over SMF QFX-QSFP-40G-ESR4 QSFP+ 40GBASE-eSR4 optics, 850 nm, up to 300 m on MMF JNP-QSFP-40GE-ER4 QSFP+ 40GBASE-ER4 optics, 1310 nm, up to 40 km over SMF JNP-QSFP-40G-LX4 QSFP+ 40GBASE-LX4 optics for duplex MMF Chassis Components / Spares EX9253-RE Routing Engine for EX9253 chassis JNP-C1-FAN-3RU Fan tray module for EX9253 3RU chassis JNP-PWR1100-DC-BB 1100 W DC power supply module [/accesories] Juniper EX9253-BASE-DC Expansion Base Switch The Juniper EX9253-BASE-DC Expansion Base is a modular Layer 3 managed Ethernet switch base system in the EX9250 Series. It includes a 3-slot EX9253-CHAS-3RU chassis, one EX9253-RE Routing Engine, four JNP-C1-FAN-3RU fan trays, and three JNP-PWR1100-DC-BB DC power supplies with required blank panels. The platform supports up to two line cards (sold separately) for scalable high-density 10GbE/40GbE/100GbE deployments in campus aggregation and data center environments.
