Accessories

Part Number	Description / PDF	Quantity
5.70090.0141001 RAFI	LABELLING SHEET, SYMBOL "ROTATIO	5
45-420.1401 EAO	ENCLOSURE 1 MOUNTING HOLE WITH P	5
HWAS-116 IDEC	22MM OPEN NAMEPLATE	6
D4GS-NK2 Omron Automation & Safety Services	KEY OPERATION VERTICAL MNT	26
1631032 MEC switches	BEZEL SWITCH MINT GREEN	0
704.701.0 EAO	FRONT BEZEL BLACK 30X30	73
DPS910P TE Connectivity ALCOSWITCH Switches	END MOUNTING PLATES 2PCS	176
5.05511.4712400 RAFI	ACTUATOR ASSEMBLED MICON 11X11 H	91
HWNP-114 IDEC	NAMEPLATE INSERT	8
88M2012-1 Grayhill, Inc.	PANEL GASKET 12 KEY TOP PANEL	0
5.05511.4752600 RAFI	ACTUATOR ASSEMBLED MICON 14.5X14	98
AT4153-004 NKK Switches	SW KEY HIGH SECURITY SW KEY #04	21
AT627D12 NKK Switches	LED 4 ELEMENT AMB 12V T-1 BI-PIN	55
6PA195 Honeywell Sensing and Productivity Solutions	COMPACT LIMIT SWITCH LS SZL-WL	0
5.70090.0111001 RAFI	LABELLING SHEET, SYMBOL "ALARM G	5
5.05511.3590400 RAFI	RAFIX 22FS QC LED CLIP YELLOW	0
A7BS-S Omron Electronics Components	STOPPER PIN	28
1K000003 Storm Interface	KEYS FOR 1000 SERIES 4PCS BLANK	127
HWAQ-123 IDEC	22MM START NAMEPLATE	8
IE15-S1 SICK	SAFETY KEY FOR I15 RUBBER MNT	3

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)