3CR17661-91 The 3CR17661-91 is a 24-port network switch from L-3 Communications, offering Gigabit Ethernet performance with advanced security features.
Mfr Part #:

3CR17661-91

Available from 1 distributors
Mfr Name: L-3 Communications
L-3 Communications
The 3CR17661-91 is a 24-port network switch from L-3 Communications, offering Gigabit Ethernet performance with advanced security features.
✓ Total Stock: 1 pcs
$ Price Range: $0.99

3CR17661-91 Available from 1 distributor

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✓ Non-Authorised
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3CR17661-91 Specifications Quick View

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3CR17661-91 Description

Short technical summary and product information.

The 3CR17661-91 from L-3 Communications is a 24-port network switch designed for cost-conscious medium-sized businesses seeking a fast and efficient network upgrade. This switch delivers quad-speed performance with 10/100/1000 and 10-Gigabit Ethernet capabilities, featuring plug-and-play Gigabit-to-the-desktop switching.

 

Key specifications include 20 auto-negotiating 10/100/1000 ports, four dual-personality 10/100/1000 or SFP Gigabit ports, and one 10-Gigabit slot. For enhanced network security, it supports IEEE 802.1X network access control with RADIUS authentication, RADIUS Authenticated Device Access (RADA) for endpoint security via MAC address, and Access Control Lists (ACLs) to enforce usage policies.

 

The "dual-personality" Gigabit Ethernet ports offer flexibility with a choice of copper or fiber media for uplinks. The switch also supports 100MB dual-mode SFPs for legacy 100BASE-FX installations, providing investment protection.

 

This switch is ideal for businesses looking for premium switching performance and an efficient network upgrade without complexity or high price.

3CR17661-91 Quick Information

Product Type: Network Switch
Series: 4200G
Canonical Name: 3Com Switch 4200G 24 Port Switch
Subcategory: Special Purpose

3CR17661-91 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

3CR17661-91 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3CR17661-91 Features

  • 20 auto-negotiating 10/100/1000 ports.
  • 4 dual-personality Gigabit ports.
  • 1x 10-Gigabit expansion slot.
  • IEEE 802.1X network access control.
  • Access Control Lists (ACLs) for policy enforcement.

3CR17661-91 Applications

  • Ideal for medium-sized business networks.
  • Provides Gigabit-to-the-desktop connectivity.
  • Enhances network security with RADIUS.
  • Offers flexible uplink options via SFP.

3CR17661-91 FAQs

5 frequently asked questions generated from this part’s specifications.
How many 10/100/1000 ports does the 3CR17661-91 have?

The 3CR17661-91 features 20 auto-negotiating 10/100/1000 ports.

What types of Gigabit ports are available on the 3CR17661-91?

It has four dual-personality 10/100/1000 or SFP Gigabit ports.

Does the 3CR17661-91 support 10-Gigabit Ethernet?

Yes, the switch includes one 10-Gigabit slot.

What security features are included on the 3CR17661-91?

The switch supports IEEE 802.1X network access control with RADIUS authentication, RADIUS Authenticated Device Access (RADA), and Access Control Lists (ACLs).

What are the RoHS and REACH statuses for the 3CR17661-91?

The RoHS status is RoHS3 Compliant and the REACH status is REACH Unaffected.

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