Accessories

Part Number	Description / PDF	Quantity
HWAS-127 IDEC	22MM UP NAMEPLATE	104
A22Z-EG10 Omron Automation & Safety Services	ACCY E-STOP SHROUD YLW	0
AP-B Omron Automation & Safety Services	SWITCH TRM COV PHENOLIC A/Z SER	143
HWAS-123 IDEC	22MM START NAMEPLATE	10
SM06-RPSS Omron Automation & Safety Services	SM06-RPSS, ROPE PULLEY SS	3
IE10-G1 SICK	INTERLOCK ALIGNMENT GUIDE	0
52-928.60 EAO	ROTATING KNOB BLACK/BLUE D18 PLA	19
5.05511.6410000 RAFI	RING ILLUMINATION D 20.7 PLUNGER	0
WL-4A112 Omron Automation & Safety Services	LEVER ROD FOR WL LIMIT SWITCH	5
LS2Z54N Honeywell Sensing and Productivity Solutions	ROD ADJUSTABLE STAINLESS STEEL	0
HWAQ-206 IDEC	22MM HAND-AUTO NAMEPLATE	10
LSZ52C Honeywell Sensing and Productivity Solutions	LEVER ADJ FRONT NYLON ROLLER	0
84-910 EAO	ENCLOSURE FOR EMERGENCY SWITCH G	3
AT217H NKK Switches	CAP JWM BARRIER FLANGE GRAY	86
VAV2 Omron Electronics Components	ROLLER LEVER HINGE V D3V SERIES	91
D4A-S10N Omron Automation & Safety Services	INTERNAL SWITCH SPDT-DB	2
A22Z-B203 Omron Automation & Safety Services	BOX FOR PUSHBUTTON SW	5
KOKEY102 E-Switch	REPLACE KEY 102	241
PAMR22 Carlo Gavazzi	MOUNTING RING 22MM	20
AT627D24 NKK Switches	LED 4 ELEMENT AMB 24V T-1 BI-PIN	22

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)