Name: 2891003 NETWORK SWITCH-UNMANAGED 5 PORT
Brand: Phoenix Contact
SKU: 2891003
Price: 40.00 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Fiber Type

Accepted Answer

Fiber Type refers to the systematic classification of optical fibers based on core physical characteristics such as propagation mode, core/cladding material, and refractive index profile.

Question 5

What is the Voltage - Input

Accepted Answer

Voltage - Input refers to the DC or AC potential difference applied to the power input pin or terminal of a device, circuit, or component, measured in Volts (V). It defines the energy supply level required for normal operation and is the primary electrica

Question 6

What is the Type

Accepted Answer

This parameter categorizes a component based on its fundamental operating principle, internal structure, or primary application domain. It serves as the highest-level identifier, grouping devices with shared core characteristics—such as "N-Channel MOSFET,

Question 7

What is the Copper Ports

Accepted Answer

These are the physical interfaces on a network switch or router where the electrical signal is transmitted over copper cabling, typically using twisted-pair Ethernet standards (e.g., Cat5e, Cat6). The port count and specifications (e.g., data rate, PoE ca

Question 8

What is the Copper Type

Accepted Answer

This parameter specifies the specific form and purity of the copper used as the conductive element, such as oxygen-free high-conductivity (OFHC), electrolytic tough pitch (ETP), or tinned copper. The choice directly determines the conductor's electrical c

Question 9

What is the Fiber Ports

Accepted Answer

Fiber Ports refer to the physical interfaces on optical networking equipment designed to terminate and connect fiber optic cables. These ports house precision ferrules that align the fiber cores to enable low-loss, high-bandwidth optical signal transmissi

Question 10

What is the SFP/XFP Type

Accepted Answer

This term categorizes a pluggable optical transceiver module based on its standardized form factor, electrical interface, and typical application data rate. The form factor defines the physical dimensions, connector type, and hot-pluggability, while the e

Question 11

What is the SFP/XFP Ports

Accepted Answer

These are standardized, hot-swappable optical transceiver module interfaces used in high-speed networking equipment. They provide a modular physical layer (PHY) for converting electrical signals to optical signals and vice versa, enabling flexible configu

Question 12

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 13

What is the Configuration

Accepted Answer

This parameter defines the specific arrangement, interconnection, and operational settings of hardware components or software parameters within a system or device. It determines the functional state, performance characteristics, and compatibility of the a

Question 14

What is the Operating Temperature

Accepted Answer

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the powe

Question 15

What is the Connector Type

Accepted Answer

A standardized classification for electrical interfaces based on their mechanical form, mating mechanism, and electrical characteristics. It defines the physical and electrical compatibility between mated pairs, ensuring reliable signal and power transmis

Question 16

What is the Number of Ports

Accepted Answer

This parameter specifies the total count of independent physical interfaces on a networking or communication device (e.g., switch, router, hub) designed for connecting external cables. Each port serves as a dedicated point for data ingress/egress, directl

Question 17

What is the Ingress Protection

Accepted Answer

A standardized rating system (IEC 60529) that classifies the degree of protection provided by an enclosure against the intrusion of solid objects (first digit) and liquids (second digit). It quantifies resistance to dust, accidental contact, and water ing

Question 18

What is the Mounting Type

Accepted Answer

Mounting Type refers to the standardized classification of the method by which an electronic component or module is physically secured and electrically connected to a printed circuit board, chassis, or panel. It defines how the component integrates into t

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