Juniper EX9208-BASE3B-AC Chassis

 

Juniper EX9208-BASE3B-AC Chassis

Juniper EX9208-BASE3B-AC is a base EX9208 chassis configuration designed for high-performance campus core, aggregation, and data center deployments. It includes an 8-slot chassis with passive midplane, one EX9200-RE2 Routing Engine, one EX9200-SF2 switch fabric-2 module, one fan tray, and three 2520W AC power supplies, along with blank panels for unused slots.

As part of the EX9200 Series, the EX9208 platform delivers scalable modular architecture, high port density, and strong resiliency with support for fabric redundancy, redundant Routing Engines (in supported configurations), and hot-swappable system components. The chassis supports a wide range of EX9200 line cards for flexible 1GbE, 10GbE, 25GbE, 40GbE, and 100GbE deployments.

This base configuration is suitable for organizations that need a powerful modular switching foundation and want the flexibility to expand with additional line cards, switch fabric modules, routing engines, and power supplies as network requirements grow.

Properties	Juniper EX9208-BASE3B-AC
Description	Base EX9208 system configuration: 8-slot chassis with craft interface and passive midplane, 1x EX9200-RE2 routing engine, 1x EX9200-SF2 switch fabric-2 module, 1x fan tray, 3x 2520W AC power supplies, and blank panels for line card slots and one empty power supply slot
Product Family	EX9200 Series
Product Type	Ethernet Switch Chassis
Total number of slots	8
Slots available for line cards	6 with fabric redundancy (7 without)
Routing Engine	1x EX9200-RE2
Switch Fabric Module	1x EX9200-SF2
Maximum GbE Port Density (wire speed)
1GbE	240
10GbE	288 (192)
25GbE	240
40GbE	60
100GbE	60
Fabric	• Up to 8 Tbps backplane capacity • Up to 1.5 Tbps (full duplex) per slot fabric capacity • Supports fabric redundancy (1+1)
Routing Engine	• EX9200-RE2 routing engine • Master/backup Routing Engine support (1+1 redundancy in redundant systems) • Up to 64 GB DRAM • Dual front-pluggable SSDs (up to 64 GB each) • Console, auxiliary serial, and Ethernet management ports • USB storage interface
Operating system	Juniper Networks Junos operating system
Power	Holds up to four power supplies: • 100-120 V AC (N+1 / redundant depending on installed PSUs) • 200-240 V AC (N+1 / redundant depending on installed PSUs) Base configuration includes three 2520W AC power supplies and one blank panel
Cooling	• Front-to-back airflow • Hot-swappable fan tray with redundancy
Dimensions (W x H x D)	17.5 x 14.0 x 27.75 in (44.5 x 35.6 x 70.5 cm)
Weight (maximum configuration)	163.6 lbs (74.2 kg)
Rack units	8 U
Power Supply Capacity
100-120V AC Input	1,167 W (per PSU)
200-240V AC Input	2,050 W (per PSU)
-40 to -72 V DC Input	2,400 W to 2,600 W (per PSU, supported chassis option)
Maximum number of line cards in a chassis
EX9200-40XS	6
EX9200-15C	4
EX9200-12QS	6
EX9200-32XS	4
EX9200-6QS	4
EX9200-2C-8XS	6
EX9200-40T	6
EX9200-40F	6
EX9200-MPC	6

Specifications	EX9208-BASE3B-AC
Backplane capacity	Up to 8 Tbps
Maximum fabric bandwidth/slot	1.5 Tbps/slot
Switch fabric throughput per slot	480 Gbps (EX9200-SF2)
RE DRAM	16 GB
RE CPU	1.73 GHz, quad-core
RE Storage	32 GB
Software Features
High availability	Hardware designed for continuous operation: • Secure, modular architecture that isolates faults • Separate control and forwarding planes that enhance scalability and resiliency • Transparent failover and network recovery • Graceful Routing Engine switchover (GRES) • Nonstop active routing (NSR) • Nonstop bridging (NSB) • Unified in-service software upgrade (unified ISSU)*
Layer 2 Features	Up to 1 million MAC addresses Up to 512,000 ARP entries with ML license (256,000 without ML license) Up to 512,000 FIB entries with ML license (256,000 without ML license) Jumbo frames (9,192 bytes maximum) 32,000 VLANs VLAN Registration Protocol LACP, STP, RSTP, MSTP, VSTP
Layer 3 Features	1 million IPv4 RIB 1 million IPv6 RIB Static routing, RIP v1/v2, OSPF v2/v3 Filter-based forwarding VRRP* IPv6, BFD, virtual routers BGP and IS-IS (Advanced Feature license)
Hardware tunneling	GRE tunnels MPLS capabilities (Advanced Feature License) VPLS BGP/MPLS VPNs Ethernet VPNs
Multicast	Up to 256,000 IPv4 multicast routes Up to 256,000 IPv6 multicast routes IGMP v1/v2/v3, IGMP snooping, 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	Contrail and VMware NSX integration VXLAN / OVSDB support EVPN and EVPN multihoming EVPN-VXLAN L2/L3 gateway VPLS for DCI
Management	Junos OS CLI Junos XML management protocol SNMP v1/v2/v3 RADIUS / TACACS+ LLDP Extensive MIB support Advanced Insight Solutions (AIS)
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)

Line Cards
EX9200-15C	15x 100GbE/40GbE line card with MACsec AES-256 for EX9200
EX9200-40XS	40-port 10GbE SFP+ line card supporting MACsec AES-256 (requires SFL software license for activation); requires SFP+ optics sold separately
EX9200-12QS	12-port 40GbE QSFP+ or 4-port 100GbE QSFP28 combo line card; requires optics sold separately
EX9200-MPC	EX9200 Modular Port Concentrator (MPC)
EX9200-20F-MIC	EX9200 20-port GBASE-X (half-slot) Modular Interface Card (MIC) supporting MACsec AES-128 (requires SFL software license for activation); requires EX9200-MPC (ordered separately)
EX9200-10XS-MIC	EX9200 10-port 10GBASE-X (half-slot) Modular Interface Card (MIC); requires EX9200-MPC (ordered separately)

INTERNATIONAL -

International buyers must acknowledge that all duties and taxes are their sole responsibility and Network Devices Inc is not held responsible for possible additional charges.

DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.