Accessories

Part Number	Description / PDF	Quantity
AT635C NKK Switches	LED 1 ELEMNT RED T-1 1/2 BIPIN	3363
A22NZ-A-50103 Omron Automation & Safety Services	A22N LEGEND PLATE FRAME	26
LSXZ3K Honeywell Sensing and Productivity Solutions	CONTACT BLOCK FOR BASIC SWITCH	0
HWAM-222 IDEC	22MM STOP-START NAMEPLATE	9
RPA-C1-20 Banner Engineering	RPA-C1-20 ROPE PULL ACCESSORY RO	2
8MA1 Honeywell Sensing and Productivity Solutions	BRACKET MOUNT ADJ FOR LRG SWITCH	0
AT109 NKK Switches	CAP EXTRACTOR FOR MULT SERIES	239
A16ZJ-3003 Omron Automation & Safety Services	PANEL PLUG RECTANGULAR	28
PVP4SSN E-Switch	ANTI-VANDAL SWITCH ADAPTERS	99482
A22-6AA Omron Automation & Safety Services	LAMP LED 6VAC 22 SERIES BLUE	20
JX-95 Honeywell Sensing and Productivity Solutions	SWITCH STRGHT LEVER ASSMBLY	40
45-561.1400 EAO	EMERGENCY-STOP LEGEND SELF-ADHES	49
764601106 C&K	SWITCH BEZEL SPRING J11/21	355
54-922 NTE Electronics, Inc.	TOGGLE SAFETY COVER	164
23C1024-1 Grayhill, Inc.	MTG NUT PLTD 13670	0
LSZ51F Honeywell Sensing and Productivity Solutions	ROLLER STANDARD NYLON ROLLER	2
C01 C&K	CHASSIS SINGLE PLACE	1230
A16ZT-3003 Omron Automation & Safety Services	PANEL PLUG ROUND	0
JX-53 Honeywell Sensing and Productivity Solutions	SWITCH ROLLER LEVER ASSMBLY	0
RTK-5 Omron Automation & Safety Services	ROPE TENSION KIT WITH 5M CABLE	2

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)