Accessories

Part Number	Description / PDF	Quantity
704.609.7 EAO	RIBBED MARKING PLATE CLEAR D29 P	272
K61-999.100 EAO	TOOL SET: LENS REMOVER, LAMP AND	3
52-928.0 EAO	ROTATING KNOB BLACK D18 PLASTIC	17
704.709.7 EAO	LENS HOLDER CLEAR 30X30	82
51-910 EAO	ANTI-TWISTING RING	0
704.965.2 EAO	TERMINAL MARKING 24/14 44/34	14
704.963.22 EAO	LABEL FOR EMERGENCY STOP SWITCH	19
704.955.4 EAO	PROTECTIVE FRONT RING FOR FLUSH	24
704.945.7 EAO	ENCLOSURE 65X65X81, WITH MOUNTIN	6
31-924.2 EAO	SPRAYPROOF COVER 24X30	38
61-9932.10 EAO	FRONT BEZEL-SET FOR FLUSH MOUNTI	13
704.925.2 EAO	PROTECTIVE COVER FOR SELECTOR SW	58
84-9103.7 EAO	SPRAYPROOF COVER CLEAR D26	20
01-907 EAO	MOUNTING TOOL	49
52-928.50 EAO	ROTATING KNOB BLACK/GREEN D18 PL	51
61-9933.1 EAO	FRONT BEZEL-SET, FLUSH MOUNTING	8
61-9600.0 EAO	FRONT RING BLACK D24 ALU	54
03-965.0 EAO	FRONT BEZEL BLACK FLAT	25
704.966.0 EAO	TERMINAL MARKING 22/14 42/34	20
704.965.9 EAO	TERMINAL MARKING 13/21 33/41	20

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)