Accessories

Part Number	Description / PDF	Quantity
VAV5 Omron Electronics Components	ACTUATOR HINGE WIRE	170
AT628F NKK Switches	LED 2 ELEMENT GREEN T-1 BI-PIN	80
HWAM-214 IDEC	22MM OPEN-CLOSE NAMEPLATE	10
09022-004 Rees, Inc.	LEGND PLATE 22MM- E-STOP(ROUND)	79
2D26 Honeywell Sensing and Productivity Solutions	SWITCH MODULE SPDTX2 ALT ACT	0
HDW22LOCKWASHERPLTD E-Switch	LOCKWASHER - 10-48 BUSHING - 200	138030267
VME-01 Carling Technologies	BRACKET MOUNTING-END	0
11-937 EAO	FRONT RING NATURAL CONICAL D16	77
HWAQ-214 IDEC	22MM OPEN-CLOSE NAMEPLATE	10
02-905 EAO	LENS REMOVER	17
44J1079 Grayhill, Inc.	STOP WASHER FOR 42D/44D SERIES	0
B3W-9RG-F1 Omron Electronics Components	SW TACT OFF & ON LABEL RED/GREEN	475
A22Z-3901 Omron Automation & Safety Services	TOOL EXTRACTOR FOR A22	3
2KY455 Altech Corporation	KEY# 455 FOR KEY SELECTOR FOR US	0
WL-3A100 Omron Automation & Safety Services	LEVER ROD FOR WL LIMIT SWITCH	8
1631004 MEC switches	BEZEL SWITCH YELLOW	264
200-6000-00 EAO	FRONT BEZEL 18X24 BLACK	100
452702263 C&K	HDWR FRAME SNAP-IN .062" BLACK	594
AT4146-017 NKK Switches	REPLACEMENT KEY FOR CKM SERIES	38
5.45639.0200400 RAFI	RING PLASTIC YELLOW	19

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)