EX4100-F Models and Specifications

Table 1: EX4100-F Switch Models
Fanless models using external power supply adaptors	Models with built-in fans and power supplies
EX4100-F-12P	EX4100-F-24P
EX4100-F-12T	EX4100-F-24T
	EX4100-F-48P
	EX4100-F-48T

EX4100-F-12P

Components on the Front and Rear Panels of EX4100-F-12P Switches

Figure 1 shows the front view of an EX4100-F-12P switch.

Figure 1: Front View of the EX4100-F-12P Switch

Figure 2 shows the rear view of an EX4100-F-12P switch.

Figure 2: Rear View of the EX4100-F-12P Switch

Figure 3 shows the components on the front panel of the EX4100-F-12P switch.

Figure 3: Components on the Front Panel of the EX4100-F-12P Switch

1 — 10/100/1000BASE-T RJ-45 network ports. These ports in EX4100-F-12P switches support PoE+ (30W by default).	5 — Factory Reset/Mode button
2 — Chassis status LEDs (labeled SYS, ALM, MST, and CLD)	6 — 10 GE SFP+ Virtual Chassis ports
3 — Port mode LEDs (labeled SPD, DX, EN and PoE)	7 — Claim Code label
4 — RS232 to USB Type-C console port	8 — Electrostatic discharge (ESD) point

Figure 4 shows the components on the rear panel of the EX4100-F-12P switch.

Figure 4: Components on the Rear Panel of the EX4100-F-12P Switch

1 — RJ-45 console port (labeled CON)	5 — Reset button
2 — USB 2.0 Type-A port	6 — 1/2.5/5/10 GE BASE-T RJ-45 uplink ports
3 — Cable Tie mount	7 — RJ-45 management port (labeled MGMT)
4 — DC power inlet

Table 2 lists the components shipped with EX4100-F-12P switch models.

Table 3 describes the physical specifications and ports of EX4100-F-12P switches.

Table 2: EX4100-F-12P Switch Models, Shipped Components, and First Junos Release
Model Number	Fan Modules/Built-in Fans	Power Supply Units/Built-in power supply	First Junos OS Release
EX4100-F-12P	NA. Fanless models with natural convection cooling.	NA. Uses 280W external adapter.	22.3R1

Table 3: EX4100-F-12P Switches—Physical Specifications and Ports
Item	Description
Chassis Dimensions	Height - 1.75 in (4.44 cm) Depth - 9.66 in (24.54 cm)
Weight	3000g
Built-in ports	12 1GbE Ethernet ports 4 10GE SFP+ Virtual Chassis ports 2 1/2.5/5/10GE BASE-T RJ-45 uplink ports
PoE ports	12 - PoE+ (30W by default)

EX4100-F-12T

Components on the Front and Rear Panels of EX4100-F-12T Switches

Figure 5 shows the front view of an EX4100-F-12T switch.

Figure 5: Front View of the EX4100-F-12T Switch

Figure 6 shows the rear view of an EX4100-F-12T switch.

Figure 6: Rear View of the EX4100-F-12T Switch

Figure 7 shows the components on the front panel of the EX4100-F-12T switch.

Figure 7: Components on the Front Panel of the EX4100-F-12T Switch

1 — 10/100/1000BASE-T RJ-45 non-PoE network ports.	5 — Factory Reset/Mode button
2 — Chassis status LEDs (labeled SYS, ALM, MST, and CLD)	6 — 10 GE SFP+ Virtual Chassis ports
3 — Port mode LEDs (labeled SPD, DX, and EN)	7 — Claim Code label
4 — RS232 to USB Type-C console port	8 — Electrostatic discharge (ESD) point

Figure 8 shows the components on the rear panel of the EX4100-F-12T switch.

Figure 8: Components on the Rear Panel of the EX4100-F-12T Switch

1 — RJ-45 console port (labeled CON)	5 — Reset button
2 — USB 2.0 Type-A port	6 — 1/2.5/5/10 GE BASE-T RJ-45 uplink ports
3 — Cable Tie mount	7 — RJ-45 management port (labeled MGMT)
4 — DC power inlet

Table 4 lists the components shipped with EX4100-F-12T switch models.

Table 5 describes the physical specifications and ports of EX4100-F-12T switches.

Table 4: EX4100-F-12T Switch Models, Shipped Components, and First Junos Release
Model Number	Fan Modules/Built-in Fans	Power Supply Units/Built-in power supply	First Junos OS Release
EX4100-F-12T	NA. Fanless models with natural convection cooling.	NA. Uses 75W external adapter.	22.3R1

Table 5: EX4100-F-12T Switches—Physical Specifications and Ports
Item	Description
Chassis Dimensions	Height - 1.75 in (4.44 cm) Depth - 9.66 in (24.54 cm)
Weight	2700g
Built-in ports	12 1GbE Ethernet ports 4 10GE SFP+ Virtual Chassis ports 2 1/2.5/5/10GE BASE-T RJ-45 uplink ports
PoE ports	0

EX4100-F-24P

Components on the Front and Rear Panels of EX4100-F-24P Switches

Figure 9 shows the front view of an EX4100-F-24P switch.

Figure 9: Front View of the EX4100-F-24P Switch

Figure 10 shows the rear view of the EX4100-F-24P switch with 24 ports.

Figure 10: Rear View of the EX4100-F-24P Switch

Figure 11 shows the components on the front panel of the EX4100-F-24P switch.

Figure 11: Components on the Front Panel of the EX4100-F-24P Switch

1 — Front mounting brackets	6 — RS232 to USB Type-C console port
2 — 10/100/1000BASE-T RJ-45 network ports. These ports in EX4100-F-24P support PoE+ (30 W by default).	7 — 10 GE SFP+ Uplink ports
3 — Chassis status LEDs (labeled SYS, ALM, MST, and CLD)	8 — 1/10 GE SFP+ Virtual Chassis ports
4 — Port mode LEDs (labeled SPD, DX, EN and PoE)	9 — Reset button
5 — Factory Reset/Mode button	10 — Claim Code label

Figure 12 shows the components on the rear panel of EX4100-F-24P switch.

Figure 12: Components on the Rear Panel of EX4100-F-24P Switch

1 — RJ-45 management port (labeled MGMT)	6 — CLEI code label
2 — Protective earthing terminal	7 — Electrostatic discharge (ESD) point
3 — Built-in fan modules	8 — RJ-45 console port (labeled CON)
4 — Serial number	9 — USB 2.0 Type-A port
5 — AC power supply socket

Table 6 lists the components shipped with EX4100-F-24P switch models.

Table 7 describes the physical specifications and ports of EX4100-F-24P switches.

Table 6: EX4100-F-24P Switch Models, Shipped Components, and First Junos Release
Model Number	Built-in Fans	Built-in power supply	First Junos OS Release
EX4100-F-24P	Two built-in fan units with front-to-back airflow.	Built-in 450 W AC power supply	22.2R1

Table 7: EX4100-F-24P Switches—Physical Specifications and Ports
Item	Description
Chassis Dimensions	Height - 1.72 in (4.37 cm) Depth - 12.2 in (31.13 cm)
Weight	4745g
Built-in ports	24 1GbE Ethernet ports. 4 1GbE/10GbE SFP+ Virtual Chassis ports. 4 10GE SFP+ uplink ports.
PoE ports	24 - PoE+ (30 W by default)

EX4100-F-24T

Components on the Front and Rear Panels of EX4100-F-24T Switches

Figure 13 shows the front view of an EX4100-F-24T switch.

Figure 13: Front View of the EX4100-F-24T Switch

Figure 14 shows the rear view of the EX4100-F-24T switch with 24 ports.

Figure 14: Rear View of the EX4100-F-24T Switch

Figure 15 shows the components on the front panel of the EX4100-F-24T switch.

Figure 15: Components on the Front Panel of the EX4100-F-24T Switch

1 — Front mounting brackets	6 — RS232 to USB Type-C console port
2 — 10/100/1000BASE-T RJ-45 non-PoE network ports.	7 — 10 GE SFP+ Uplink ports
3 — Chassis status LEDs (labeled SYS, ALM, MST, and CLD)	8 — 1/10 GE SFP+ Virtual Chassis ports
4 — Port mode LEDs (labeled SPD, DX, and EN)	9 — Reset button
5 — Factory Reset/Mode button	10 — Claim Code label

Figure 16 shows the components on the rear panel of EX4100-F-24T switch.

Figure 16: Components on the Rear Panel of EX4100-F-24T Switch

1 — RJ-45 management port (labeled MGMT)	6 — CLEI code label
2 — Protective earthing terminal	7 — Electrostatic discharge (ESD) point
3 — Built-in fan module	8 — RJ-45 console port (labeled CON)
4 — Serial number	9 — USB 2.0 Type-A port
5 — AC power supply socket

Table 8 lists the components shipped with EX4100-F-24T switch models.

Table 9 describes the physical specifications and ports of EX4100-F-24T switches.

Table 8: EX4100-F-24T Switch Models, Shipped Components, and First Junos Release
Model Number	Built-in Fans	Built-in power supply	First Junos OS Release
EX4100-F-24T	One built-in fan with front-to-back airflow	Built-in 65 W AC power supply	22.2R1

Table 9: EX4100-F-24T Switches—Physical Specifications and Ports
Item	Description
Chassis Dimensions	Height - 1.72 in (4.37 cm) Depth - 10.1 in (25.65 cm)
Weight	3520g
Built-in ports	24 1GbE Ethernet ports 4 1GbE/10GbE SFP+ Virtual Chassis ports 4 10GE SFP+ uplink ports
PoE ports	0

EX4100-F-48P

Components on the Front and Rear Panels of EX4100-F-48P Switches

Figure 17 shows the front view of an EX4100-F-48P switch.

Figure 17: Front View of the EX4100-F-48P Switch

Figure 18 shows the rear view of the EX4100-F-48P switch with 48 ports.

Figure 18: Rear View of the EX4100-F-48P Switch

Figure 19 shows the components on the front panel of the EX4100-F-48P switch.

Figure 19: Components on the Front Panel of the EX4100-F-48P Switch

1 — Front mounting brackets	6 — RS232 to USB Type-C console port
2 — 10/100/1000BASE-T RJ-45 network ports. These ports support in EX4100-F-48P support PoE+ (30 W by default).	7 — 10 GE SFP+ Uplink ports
3 — Chassis status LEDs (labeled SYS, ALM, MST, and CLD)	8 — 1/10 GE SFP+ Virtual Chassis ports
4 — Port mode LEDs (labeled SPD, DX, EN and PoE)	9 — Reset button
5 — Factory Reset/Mode button

Figure 20 shows the components on the rear panel of EX4100-F-48P switch.

Figure 20: Components on the Rear Panel of EX4100-F-48P Switch

1 — RJ-45 management port (labeled MGMT)	6 — CLEI code label
2 — Protective earthing terminal	7 — Electrostatic discharge (ESD) point
3 — Built-in fan modules	8 — Claim Code label
4 — Serial number	9 — RJ-45 console port (labeled CON)
5 — AC power supply socket	10 — USB 2.0 Type-A port

Table 10 lists the components shipped with EX4100-F-48P switch models.

Table 11 describes the physical specifications and ports of EX4100-F-48P switches.

Table 10: EX4100-F-48P Switch Models, Shipped Components, and First Junos Release
Model Number	Built-in Fans	Built-in power supply	First Junos OS Release
EX4100-F-48P	Two built-in fan units with front-to-back airflow.	Built-in 850 W AC power supply	22.2R1

Table 11: EX4100-F-48P Switches—Physical Specifications and Ports
Item	Description
Chassis Dimensions	Height - 1.72 in (4.37 cm) Depth - 12.2 in (31.13 cm)
Weight	5200g
Built-in ports	48 1GbE Ethernet ports 4 1GbE/10GbE SFP+ Virtual Chassis ports 4 10GE SFP+ uplink ports
PoE ports	48 PoE+ (30 W by default)

EX4100-F-48T

Components on the Front and Rear Panels of EX4100-F-48T Switches

Figure 21 shows the front view of an EX4100-F-48T switch.

Figure 21: Front View of the EX4100-F-48T Switch

Figure 22 shows the rear view of the EX4100-F-48T switch with 24 ports.

Figure 22: Rear View of the EX4100-F-48T Switch

Figure 23 shows the components on the front panel of the EX4100-F-48T switch.

Figure 23: Components on the Front Panel of the EX4100-F-48T Switch

1 — Front mounting brackets	6 — RS232 to USB Type-C console port
2 — 10/100/1000BASE-T RJ-45 non-PoE network ports.	7 — 10 GE SFP+ Uplink ports
3 — Chassis status LEDs (labeled SYS, ALM, MST, and CLD)	8 — 1/10 GE SFP+ Virtual Chassis ports
4 — Port mode LEDs (labeled SPD, DX, and EN)	9 — Reset button
5 — Factory Reset/Mode button

Figure 24 shows the components on the rear panel of EX4100-F-48T switch.

Figure 24: Components on the Rear Panel of EX4100-F-48T Switch

1 — RJ-45 management port (labeled MGMT)	6 — CLEI code label
2 — Protective earthing terminal	7 — Electrostatic discharge (ESD) point
3 — Built-in fan module	8 — Claim Code label
4 — Serial number	9 — RJ-45 console port (labeled CON)
5 — AC power supply socket	10 — USB 2.0 Type-A port

Table 12 lists the components shipped with EX4100-F-48T switch models.

Table 13 describes the physical specifications and ports of EX4100-F-48T switches.

Table 12: EX4100-F-48T Switch Models, Shipped Components, and First Junos Release
Model Number	Built-in Fans	Built-in power supply	First Junos OS Release
EX4100-F-48T	One built-in fan with front-to-back airflow	Built-in 90 W AC power supply	22.2R1

Table 13: EX4100-F-48T Switches—Physical Specifications and Ports
Item	Description
Chassis Dimensions	Height - 1.72 in (4.37 cm) Depth - 10.1 in (25.65 cm)
Weight	3885g
Built-in ports	48 1GbE Ethernet ports 4 1GbE/10GbE SFP+ Virtual Chassis ports 4 10GE SFP+ uplink ports
PoE ports	0

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