Accessories

Part Number	Description / PDF	Quantity
2LP16SP Altech Corporation	LEGEND PLATE 22 MM FUERA	20
2LP44 Altech Corporation	LEGEND PLATE 22 MM RAISE LOWER	23
269.6899.001 Altech Corporation	CABLETHIMBLE RD5 OFF. E C SEILKA	12
391.2240.564 Altech Corporation	ACCESSORY HLWEEINR.GC KU13	5
2LP08SP Altech Corporation	LEGEND PLATE 22 MM CERRAR	0
2ESS1 Altech Corporation	PUSH BUTTON ESTOP SHROUD FOR 22M	59
LP02SP Altech Corporation	LEGENDPLATE 30 MMPARO	0
391.1452.043 Altech Corporation	SKBET.MF12S ACTUATOR KEY	0
2LP11 Altech Corporation	LEGEND PLATE 22 MM SLOW	11
2LP223 Altech Corporation	LEGEND PLATE 22 MM VALVE ON	0
391.8211.656 Altech Corporation	ACCESSORY DGHWEEINR.EN KU20	1
2LP16 Altech Corporation	LEGEND PLATE 22 MM OFF	35
2LP30SP Altech Corporation	LEGEND PLATE 22 MM ENCENDIDO APA	0
LP03 Altech Corporation	LEGENDPLATE 30 MM FORWARD	0
391.8202.343 Altech Corporation	ACTUATOR ONLY FOR IN65/INI81 HK	9
2KYA04 Altech Corporation	KEY# A04 FOR KEY SELECTORS (FOR	0
391.1702.231 Altech Corporation	A4 ACTUATOR KEY A4 ACTUATOR KEY	0
2LP72 Altech Corporation	LEGEND PLATE 22 MM INFEED	123
2LP233 Altech Corporation	LEGEND PLATE 22 MM PUMP8 * "AUTO	0
260.0444.076 Altech Corporation	AUG.SCHR.M10X50 E * A AUG.SCHR.M	0

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)