Name: 81Y1618 IBM 100m 1000BASE-T SFP Copper RJ-45 Transceiver Module
Brand: IBM
SKU: 81Y1618
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The IBM 81Y1618 is a Gigabit Ethernet 1000BASE-T SFP copper transceiver module featuring a standard RJ-45 connector. It supports cable runs up to 100 meters and fits into SFP slots on compatible networking equipment, enabling 1 Gbps Ethernet connections over twisted pair copper cabling.

General Information
Brand	IBM

Technical Information
Form Factor	SFP
Media	Cat 5e/6/6a (UTP)
Protocols	1000BASE-T,Gigabit Ethernet,IEEE 802.3ab
Connector	RJ-45

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The IBM 81Y1618 is a 1000BASE-T SFP copper transceiver module designed to enable Gigabit Ethernet connectivity over standard copper cabling. It supports data transmission speeds up to 1 Gbps and uses an RJ-45 interface for connectivity. This module is typically used in data center or enterprise network environments where short distance connections are required, such as connecting switches, routers, or servers within a rack or across networking equipment located within 100 meters. Network engineers and IT professionals deploy this transceiver to add copper Gigabit Ethernet capabilities to compatible networking devices that support SFP modules. Key Features 1000BASE-T SFP form factor for Gigabit Ethernet RJ-45 interface for copper cable connectivity Supports link distances up to 100 meters Compliant with IEEE 802.3ab standard Compact and hot-pluggable design This transceiver module provides a practical solution for extending Ethernet networks over copper cabling without the need for fiber optics. It is well suited for environments requiring economical and straightforward Gigabit Ethernet connections within typical LAN distances.

Use Cases
The IBM 81Y1618 transceiver module is commonly used in enterprise network setups, data centers, and server rooms where short distance Gigabit Ethernet connectivity over copper cabling is required. It is suited to applications needing flexible and compact Ethernet uplinks. How It's Used: Connecting enterprise switches to servers within racks using copper Ethernet cables Extending Gigabit Ethernet networks across short distances up to 100 meters Upgrading existing network hardware with SFP slots for copper connectivity Providing network links in data centers where fiber is not necessary or cost-effective Interfacing with standard RJ-45 Ethernet infrastructure in corporate LAN environments This transceiver module plays a valuable operational role by enabling cost-effective Gigabit Ethernet connections within local network segments, leveraging existing copper cabling without the complexity of fiber optic installations.

FAQ's
What type of connector does the IBM 81Y1618 use? The IBM 81Y1618 uses a standard RJ-45 connector designed for copper Ethernet cabling, allowing it to connect to typical twisted pair network cables. What is the maximum cable length supported? This transceiver supports Ethernet cable runs up to 100 meters when using standard Cat5e or better copper cabling. Which Ethernet standard does this module comply with? The 81Y1618 complies with the IEEE 802.3ab standard for 1000BASE-T Gigabit Ethernet over copper cabling. Can this module be hot-plugged into a switch? Yes, the IBM 81Y1618 is hot-pluggable, allowing insertion or removal without powering down the networking equipment. Is this transceiver compatible with fiber optic cables? No, the 81Y1618 is designed exclusively for copper cabling using RJ-45 connectors and does not support fiber optic connections. What data rates does this SFP module support? This module supports data transmission at 1 Gbps, consistent with the Gigabit Ethernet standard.

81Y1618 IBM 100m 1000BASE-T SFP Copper RJ-45 Transceiver Module

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's