Switches Juniper EX9250 Series

Switches Juniper EX9250 Series Available to Quote:

EX9251;

EX9253

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Description Specifications Additional materials

Juniper Networks EX9250 Series Managed Switches are available as 1GbE, 10GbE, 40GbE, and 100GbE fixed-chassis chassis in a compact 1U form factor for data centers and large campus networks.

Juniper EX9250 switches developed on Juniper One, an ASIC, provide a programmable packet forwarding mechanism (PFE), support MPLS, IP and MACsec network protocols.

The EX9253 switch provides a 2-slot 3U modular chassis, supports control cards.

General All

Interfaces

EX9251:	8-Port 10GbE (SFP+); 4-Port 40/100GbE (QSFP28); 1-Port console (RJ45); 1-Port out-of-band management 1GbE (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

Physical Parameters

Dimensions (HxWxD) (mm)

EX9251:	44.5 (1U) x 447 x 475 (1.75 (1U) x 17.6 x 18.7 in)
EX9253:	132.5 (3U) x 482.6 x 762 (5.217 (3U) x 19 x 30 in)

Maximum Weight (kg)

EX9251:	10.4 (23.15 lbs)
EX9253:	54.43 (120.0 lbs)

Environmental Conditions

Relative Humidity (%)

5 to 90

Operating Temperature (°C)

0 to 40 (32 to 104 °F)

Maximum Power Consumption (W)

EX9251:	300
EX9253:	2692

Acoustic noise (dB)

Performance

Switching Bandwidth (Gbit/s)

EX9251:	400
EX9253:	2400

MAC Address Table (entries)

ARP Table (entries)

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

Layer 2 Features

VLAN

IEEE 802.1Q: 4094; GVRP; QinQ; VLAN Translation

Layer 2 Reliability

STP/RSTP/MSTP

Multicast

IGMP snooping:	v1/v2/v3
IGMP groups:	4094
Multicast VLAN (MVR):	Supported
Multicast Routing:	PIM-SM; PIM-SSM; PIM-DM; MSDP

Layer 3 Features

Routing Table (routes)

RIB IPv4:	1M
FIB IPv4:	512,000 (with ML license. 256,000 routes are supported by default)

RIB IPv6:	1M
FIB IPv6:	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

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

PoE (Power over Ethernet)

Not supported

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 Interface Cards (MIC)

Model Number	Description
JNP-MIC1:	12-Port 40/100GbE (QSFP28)
JNP-MIC1-MACSEC:	12-Port 40/100GbE (QSFP28) MACsec AES256

EX9250 Datasheet (en)