Accessories

Part Number	Description / PDF	Quantity
52-30 Electroswitch	SWITCH HI-LO PLATE .025"	77
84BB-1606-A Grayhill, Inc.	KEYPAD LEGEND	0
FB1W-111Y IDEC	ENCLOSURE 1 HOLE BOX YELLOW	69
5.46167.0940209 RAFI	RACON 8/12 PLUNGER D 8.0 L 4.80	638
RK15 Omron Automation & Safety Services	RK15, 15M ROPE KIT S/S	1
AT509 NKK Switches	LOCKWASHER INTERNAL TOOTH .402"	32678
A7B-M-1 Omron Electronics Components	END CAP 2 PCS BLK FITS A7BS SER	232
272-06747 Carling Technologies	SWITCH PLATE ON-OFF 15/32	0
707100201 C&K	HDWR NUT 7000/8500/9000NP NKL	5748
2S09-09.0 MEC switches	EXTENDER SWITCH 9MM HEIGHT	929
AT4152-012 NKK Switches	SW KEY TUBULAR HIGH SECURITY #12	4
64S9 TE Connectivity ALCOSWITCH Switches	LENS SET SQUARE WHITE 3PCS	231
KOM4 E-Switch	COVER METAL FOR KO SERIES SWITCH	476
GLZ51B Honeywell Sensing and Productivity Solutions	SWITCH ROLLER LEVER STD STEEL	0
11K5015-JMNG Grayhill, Inc.	KNOB 1/8" SHAFT GRAY COLOR	13
61-9921.0 EAO	PROTECTIVE CAP FLUSH MOUNTING BL	9
HWAS-308 IDEC	22MM LOWER-OFF-RAISE N.P	8
61-9932.0 EAO	FRONT BEZEL-SET, FLUSH MOUNTING	43
5.70090.0081001 RAFI	LABELLING SHEET, SYMBOL "-"	5
6091348 ZF Electronics	SPACER .100 PB 6MM BLANK BLCK	3000

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)