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Cisco 900 Series 4-Port Gigabit Ethernet Security Router – Refurbished | C921-4P

Name: Cisco 900 Series 4-Port Gigabit Ethernet Security Router – Refurbished | C921-4P
Brand: Cisco
SKU: C921-4P
Price: 587 USD
Availability: InStock
Rating: 4.2 (5 reviews)

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1 units available

SKU

C921-4P-REFURBISHED

MPN

C921-4P

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$587

The Cisco 900 Series C921-4P Router is refurbished and ideal for small to medium businesses. It features a 4-port managed switch, integrated security, and Gigabit Ethernet connectivity.

In Stock — Ready To Ship

Device Type Router - 4-port switch (integrated)

Enclosure Type Desktop

WAN Interfaces 2 x Gigabit Ethernet

LAN Interfaces 4-port GE managed switch

USB Ports 1 x USB 2.0

Console Ports 1 x RJ-45

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Description

Cisco · 900 Series

C921-4P 4-Port Gigabit Ethernet Security Router Refurbished

Reliable connectivity and advanced security for small to medium businesses.

Overview

The Cisco C921-4P is a robust security router designed for small to medium businesses. It delivers integrated security and threat defense, ensuring protection against known and emerging Internet vulnerabilities. With its compact form factor, this fixed-configuration router provides secure broadband and Metro Ethernet connectivity, making it suitable for various deployment scenarios.

Key Features

Integrated Security: Protects networks from threats with advanced security features.
Gigabit Ethernet Connectivity: Offers high-performance data transfer rates for efficient networking.
4-Port Managed Switch: Connect multiple devices seamlessly with LAN ports.
Internal Power Supply: Simplifies installation and reduces clutter.
Remote Management: Centralized control through web-based tools and Cisco IOS® Software.
Compact Design: Suitable for various deployment scenarios in small to medium businesses.

Specifications

General
Device Type	Router - 4-port switch (integrated)
Enclosure Type	Desktop
Ports & PoE
WAN Interfaces	2 x Gigabit Ethernet
LAN Interfaces	4-port GE managed switch
USB Ports	1 x USB 2.0
Console Ports	1 x RJ-45
Performance & Capacity
Processor	2.2 GHz
RAM	1 GB
Flash Memory	2 GB
Power
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)
Physical
Width	22.86 cm
Depth	24.13 cm
Height	4.32 cm
Weight	2.5 kg
Environmental
Min Operating Temperature	0 °C
Max Operating Temperature	50 °C
Humidity Range Operating	5 - 95% (non-condensing)
Min Storage Temperature	-20 °C
Max Storage Temperature	70 °C
Compliance
Compliant Standards	IEEE 802.1D, IEEE 802.1Q, FCC CFR47 Part 15

Documents

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FAQ

Common questions about the Cisco 900 Series 4-Port Gigabit Ethernet Security Router – Refurbished | C921-4P.

What is the maximum operating temperature for the C921-4P?

The maximum operating temperature for the C921-4P is 50 °C.

How many WAN interfaces does the C921-4P have?

The C921-4P has 2 WAN interfaces, both Gigabit Ethernet.

What type of power supply does the C921-4P use?

The C921-4P uses an internal power supply.

Can the C921-4P be managed remotely?

Yes, the C921-4P supports centralized and remote management through web-based tools.

What is the weight of the C921-4P?

The weight of the C921-4P is 2.5 kg.

What routing protocols are supported by the C921-4P?

The C921-4P supports BGP, OSPF, RIP, and EIGRP routing protocols.