Accessories

Image	Part Number	Description / PDF	Quantity	Rfq
	25625495 Crouzet	CONN SWITCH SOCKET EDGE SOLDER	0
	79211948 Crouzet	84212 MS-N SEPARATOR	0
	70514125 Crouzet	54A2 BIPOLAR LEVER R30	0
	79214578 Crouzet	KEY-STRAIGHT FOR METAL BODIES	0
	79253399 Crouzet	170A2 LEVER	0
	79211648 Crouzet	153A2B ACT FOR SW-83160	0
	84217001 Crouzet	MODULE DE VISUALISATION 842170 V	0
	70507226 Crouzet	57E ACT FOR SW-83131 R=10.7	0
	70520667 Crouzet	52J3 ACT SW-83118-19-20 R=24	0
	70520185 Crouzet	52E3 ACT SW-83118-19-20 R=37	0
	70600836 Crouzet	PUSH BUTTON FOR 83529.0 GREEN	0
	79214576 Crouzet	ACCESSORY-PULLEY 5MM CABLE DIA	0
	79250291 Crouzet	LAMP PACKAGE 83861 48TO220VAC	0
	79250143 Crouzet	ASS'Y M16X1MM NUT FOR 83589	0
	79250046 Crouzet	170E LEVER ROLLER	0
	70507463 Crouzet	BA ACT PLAN R=38 FOR 161	0
	70520059 Crouzet	M12X.75 NUT FOR 83161...-L SW	0
	70500214 Crouzet	03 MTG BRKT FOR SW-83101-112	0
	70500240 Crouzet	V2 ACT FOR SW-83101-112154	0
	79214580 Crouzet	KEY-PIVOTING	0

Accessories

1. Overview

Switches Accessories refer to supplementary components that enhance the functionality, connectivity, and management of network switches. These accessories are critical in modern networking infrastructure, enabling efficient data transmission, power distribution, and system integration across industries.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Network Cables	Support data transfer (e.g., Cat6, Cat7, fiber optics) with varying bandwidths and shielding	Connecting switches to servers or endpoints in data centers
Power Over Ethernet (PoE) Injectors	Deliver power and data over a single Ethernet cable (IEEE 802.3af/at/bt compliant)	Powering IP cameras, VoIP phones, and wireless access points
Transceivers (SFP/QSFP)	Convert electrical signals to optical signals for high-speed transmission	Connecting switches in metro networks or backbone systems
Rack Mount Kits	Secure switches in standard 19-inch racks with adjustable mounting hardware	Organizing equipment in server rooms or telecom closets

3. Structure and Composition

A typical switch accessory combines mechanical and electrical components:

Enclosures: Metal or polymer housings for durability and EMI shielding
Connectors: RJ45, LC, or MPO interfaces with gold-plated contacts
Internal Circuits: Signal conditioning chips, power management modules, or optical conversion units
Cable Assemblies: Twisted-pair or fiber strands with PVC/LSZH jackets

4. Key Technical Specifications

Parameter	Unit	Importance
Port Density	Ports per unit	Determines scalability and space efficiency
Transmission Speed	Gbps	Impacts data throughput (e.g., 10/40/100/400Gbps)
Power Budget	Watts (W)	Defines maximum power deliverable to connected devices
Operating Temperature	C	Ensures reliability in harsh environments (-40 C to 85 C)

5. Application Fields

Telecommunications: 5G base stations, core routers
Smart Buildings: Access control systems, IoT sensor networks
Healthcare: PACS (Picture Archiving and Communication Systems) in hospitals
Industrial Automation: Connecting PLCs and SCADA systems

6. Leading Manufacturers and Products

Manufacturer	Representative Product
Cisco Systems	Cisco Catalyst 9200L Series Switch Accessories
Hewlett Packard Enterprise (HPE)	HPE Aruba 2930M Switch Modules
Juniper Networks	Juniper EX4650 Switch Transceivers

7. Selection Recommendations

Verify compatibility with switch models (e.g., SFP+ for 10Gbps ports)
Assess environmental conditions (e.g., industrial-grade PoE injectors for outdoor use)
Evaluate future scalability needs (modular vs. fixed configurations)
Compare certifications (e.g., CE, FCC, RoHS compliance)

8. Industry Trends

Key trends shaping switch accessories include:

Rise of 800Gbps+ optical transceivers driven by AI/ML workloads
Integration of Energy-Efficient Ethernet (EEE) to reduce power consumption
Adoption of software-defined networking (SDN) requiring programmable accessories
Growing demand for compact form factors (e.g., SFP-DD for high-density deployments)