What data rate does this module support?

The available data identifies this module as a 1Gb/s product. It is also categorized under 1 Gbps Gigabit Ethernet copper, which confirms the Gigabit Ethernet class. No higher-speed or multi-rate specification is provided, so the supported rate should be treated as 1Gb/s based on the supplied information.

What interface does it use?

The research results specify an RJ-45 copper interface. That means the module is intended for copper Ethernet connectivity rather than optical fiber. No additional port details are provided, so RJ-45 is the only interface characteristic that can be stated with confidence.

Is this a fiber or copper transceiver?

This is a copper transceiver. The product data places it in the copper category, and the research results explicitly describe it as using an RJ-45 copper interface. The provided specifications do not mention fiber connectivity, so fiber support should not be assumed.

582639-001 - HP 582639-001 1Gb/s SFP RJ-45 Transceiver

Name: HP 582639-001 1Gb/s SFP RJ-45 Transceiver
Brand: HP
SKU: 582639-001
Price: 102 USD
Availability: InStock

582639-001 - HP 582639-001 1Gb/s SFP RJ-45 Transceiver | US IT Hardware

Product overview

HP 582639-001 is a 1Gb/s SFP transceiver for Gigabit Ethernet applications. The provided data identifies it as a copper-based SFP, and the research results specify an RJ-45 interface. It is listed under transceivers, SFP, and 1 Gbps Gigabit Ethernet copper, which indicates it is intended for Ethernet connectivity over copper cabling rather than optical fiber. The available specifications do not include additional performance details, port counts, supported distances, or power information, so those are omitted here. For procurement teams, this part is best evaluated by its interface type, data rate, and SFP form factor. The SKU and model are both 582639-001, which can be used to align inventory, compatibility checks, and catalog records with the exact transceiver identifier.

1Gb/s Gigabit Ethernet rate
RJ-45 copper interface
SFP mini-GBIC form factor
HP branded transceiver
SKU 582639-001 identifier
Copper network application

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	582639-001
Brand	HP
Condition	Refurbished
QoS	Yes
Model	582639-001
OS Platform	PC
Cabling Type	10base-t, 100base-tx, 1000base-t
Product Line	HP
Product Type	Transceiver module
Fiber Optic Mode	Single-mode
Transceiver Type	SFP

Compatible systems

Confirmed as an HP SFP copper Gigabit Ethernet transceiver module, 1 Gbps, 1000Base-T.

Best for

Gigabit Ethernet
Suitable for 1Gb/s Gigabit Ethernet environments. The provided data identifies it as a 1 Gbps Gigabit Ethernet copper transceiver.
Copper links
Designed for copper-based network connections. The research results specify an RJ-45 copper interface.
SFP upgrades
Fits procurement needs for SFP form-factor transceivers. The product is categorized under SFP transceivers for copper Gigabit Ethernet.

Frequently asked questions

What type of transceiver is HP 582639-001?

HP 582639-001 is identified as an SFP transceiver, also described as a mini-GBIC module. The provided data places it in the 1 Gbps Gigabit Ethernet copper category, and the research results specify an RJ-45 copper interface. Those details are the core identifiers available for procurement and compatibility checks.

Details

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Data Transfer Rate	1 Gbps
Media Type Supported	Twisted Pair Ethernet
Maximum Data Transfer Rate	1 Gb/s

Networking Ports & Interfaces

Connector	Copper RJ-45
Port Count	1 port
Connector Type	RJ-45
Interface Type	1000Base-T
Ethernet Standard	1000Base-T
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Expansion Slots Details	SFP mini-GBIC
Network Transceiver Type	SFP

HP 582639-001 1Gb/s SFP RJ-45 Transceiver