Juniper EX9250 Series

Available to quote:

EX9251; EX9253

SPECIFICATIONS
Interfaces
EX9251:
  • 8-Port 10GbE (SFP+);
  • 4-Port 40/100GbE (QSFP28);
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100/1000MbE (RJ45);
  • 1-Port PTP (SFP);
  • 1-Port USB
  • 1-Port Clock (BITS) (RJ45);
  • 1-Port Clock IN (SMB) (10 MHz);
  • 1-Port Clock OUT (SMB) (10 MHz);
  • 1-Port Clock IN (SMB) (1 PPS);
  • 1-Port Clock OUT (SMB) (1 PPS)
EX9253:
  • 2 Service Cards (MPC) slots;
  • 2 Routing Engine (RE) slots
Performance
Switching Bandwidth
EX9251: 400 Gbit/s
EX9253: 2.4 Tbit/s
Layer 2 Features
MAC Address Table

1M entries

ARP Table

512,000 entries (with ML license. 256,000 entries are supported by default)

Layer 2 Reliability

STP/RSTP/MSTP

Multicast
IGMP snooping: v1/v2/v3
IGMP groups:

4,094

Multicast VLAN (MVR): Supported
Multicast Routing: PIM-SM; PIM-SSM; PIM-DM; MSDP
Layer 3 features
Routing Table
Pv4 RIB: 1M routes
IPv4 FIB: 512,000 routes (with ML license. 256,000 routes are supported by default)
IPv6 RIB:

1M routes

IPv6 FIB

512,000 routes (with ML license. 256,000 routes are supported by default)

IP Routing

Static Routing; RIPv1/2; OSPFv2; BGP (with Advanced Feature license); IS-IS (with Advanced Feature license)

MPLS / VPN

Supported (with Advanced Feature license); VPLS; GRE

Security
Local AAA: Supported
RADIUS, TACACS+: Supported
DHCP Server Supported
DHCP Relay option82: Supported
DHCP Snooping: Supported
Loop detection: Supported
IP Source Guard: Supported
Broadcast, multicast, unknown unicast suppression: Supported
Management

Telnet; SSH; LLDP; sFlow; SNMP v1/v2/v3; Syslog; NTP; Junos XML; Python

Environmental Conditions
Relative Humidity

5 to 90% (noncondensing)

Operating Temperature

0 to 40°C (32 to 104°F)

Power Supply
Power Supply Unit (PSU)
AC PSU:
Type: Removable
Quantity:
EX9251: 2
EX9253: 6
Rated voltage range:

100 to 240 VAC, 50-60 Hz

DC PSU:
Type: Removable
Quantity:
EX9251: 2
EX9253: 6
Rated voltage range: -40 to -72 VDC
Maximum power consumption
EX9251: 300 W
EX9253: 2692 W
Acoustic noise

50 dB

Dimensions (HxWxD)
EX9251:
44.5 (1U) x 447 x 475 mm
(1.75 (1U) x 17.6 x 18.7 in)
EX9253:
132.5 (3U) x 482.6 x 762 mm
(5.217 (3U) x 19 x 30 in)
Maximum Weight
EX9251: 10.4 kg (23.15 lb)
EX9253: 54.43 kg (120.0 lb)
Compatible Routing Engines (RE)
Model Number Description
EX9253-RE: EX9253 Routing Engine
Compatible Service Cards (MPC)
Model Number Description
JNP-MPC2: 6-Port 40GbE (QSFP+), 1 MIC slot
Compatible expansion cards
Model Number Description
JNP-MIC1: 12-Port 40/100GbE (QSFP28)
JNP-MIC1-MACSEC: 12-Port 40/100GbE (QSFP28)
MACsec AES256