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Ubiquiti Networks EdgeRouter 4 Ethernet LAN Black Wired Router

Ubiquiti Networks EdgeRouter 4 Ethernet LAN Black Wired Router

Q: Can I separate networks, eg. Guest and private?

You can have those separated by creating different Vlans.

Q: Does the router support layer 3 services like NAT?

Yes, it is a fully fledged L3 routing device. I have one running as the gateway on our gigabit fiber connection replacing the ISP provided gateway, I also have edgerouter devices (all edgerouter devices share the same OS but slightly different throughput and switching capacity, it's based on debian/vyatta) deployed for business purposes as VPN concentrators and branch devices.

Q: What is the difference between sfp and rj45? why would sfp be useful ?

SFP=Small form-factor pluggable transceiver. It is a standard that allows different modules to be plugged into the port, allowing things like fiber connections or another RJ45 ethernet port.

Q: The listing says: Voltage 240 Volts I assume this is automatic switchable between 120 and 240?

Yes, it's auto switching power supply.

Product ID: 409932006

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Details

Brand
Ubiquiti
Model Name
ER-4
Wireless Communication Standard
802.11n
Compatible Devices
Laptop
Frequency
1000 MHz

⚡4-core 1GHz processor

🔌3x Gigabit Ethernet + 1 SFP port

🛠️Fan-less, versatile mounting

Frequently Bought Together

Ubiquiti Networks Edgerouter 4 Ethernet Lan Black Wired Router

Ubiquiti U6+ Dual Band IEEE 802.11 a/b/g/n/ac/ax 3 Gbit/s Wireless Access Point

Ubiquiti EdgeRouter 4

Description

🚀 Elevate your network game with EdgeRouter 4 — where power meets precision.

ROBUST MEMORY - 1GB DRAM empowers smooth handling of complex network configurations and heavy traffic loads.
SILENT SLEEK - Fan-less design guarantees whisper-quiet operation, perfect for your professional workspace.
FLEXIBLE DEPLOYMENT - Desk, wall, or rack-mount options adapt effortlessly to your office setup or data center.
GIGABIT CONNECTIVITY - Three 10/100/1000 Mbps Ethernet ports plus a dedicated SFP port for ultra-reliable, high-speed network expansion.
POWERHOUSE PERFORMANCE - Quad-core 1GHz MIPS64 CPU ensures lightning-fast routing and seamless multitasking.

The Ubiquiti EdgeRouter 4 is a high-performance wired router featuring a quad-core 1GHz processor, three gigabit Ethernet ports, and one SFP port. Its fan-less design ensures silent operation, while flexible mounting options make it ideal for professional environments. With 1GB of DRAM, it delivers reliable, fast, and scalable network management for demanding users.

Specifications

Brand	Ubiquiti Networks
Model	ER-4
Model Name	ER-4
Model Year	2017
Product Dimensions	22.9 x 13.65 x 3.11 cm; 795 g
Batteries	1 AAAA batteries required.
Item model number	ER-4
RAM Size	1024 MB
Memory Storage Capacity	1024 MB
Computer Memory Type	DRAM
Processor Speed	1 GHz
Processor Count	4
Compatible Devices	Laptop
Colour Screen	No
Voltage	240 Volts
Wattage	13 Watts
Batteries Included	No
Batteries Required	No
Data Transfer Rate	1 Gigabits Per Second
Wireless Type	802.11n
GSM frequencies	1000 MHz
Number of Ports	4
Total USB ports	1
Connector Type	Ethernet
Has Auto Focus	No
Includes Rechargeable Battery	No
Programmable Buttons	No
Item Weight	795 g

Have a Question? See What Others Asked

Can I separate networks, eg. Guest and private?

Does the router support layer 3 services like NAT?

What is the difference between sfp and rj45? why would sfp be useful ?

The listing says: Voltage 240 Volts I assume this is automatic switchable between 120 and 240?

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