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2-12-7, Higashi-Shimbashi, Minato-ku, Tokyo Japan, 105-0021

©

Panasonic Electric Works Networks Co.,Ltd. 

Panasonic Electric Works Networks Co.,Ltd. 2022 

Product Outline

1000BASE-SX SFP Module and 1000BASE-LX SFP Module are SFP (Small Form-Factor 
Pluggable) modules to be connected to a Panasonic Ethernet Switch’s SFP extension slot.

1000BASE-SX SFP Module

1000BASE-LX SFP Module

PN54021K

PN54023K

IEEE802.3z

1000BASE-SX

IEEE802.3z

1000BASE-LX

SFF-8472 (Diagnostic Monitoring Interface)

850 nm

1310 nm

DC 3.3 V

0 to 50°C /20 to 80% RH (No dew condensation)

Specifications

Product name

Standards

Compatible cable

Optical wavelength

Operating voltage

Power consumption

Operating ambient 

temperature/humidity

Fiber optic port 

connector type

Accessories

MMF cable

LC connector (Duplex)

SMF, MMF cable

0.7 W max

0.9 W max

External dimensions 

Mass (Weight)

17 g

9 mm (Height) x 14 mm (Width) x 57 mm (Depth) 

(Excluding protruding sections)

Installation Guide (this document)  

x 1(*)

Just the PN54021K-TH/PN54023K-TH has 1 Installation 
Guide in Thai (at total of 2 guides)

Protection cap of the fiber optic port (Attached to the module) x 1

Module No.

MMF: Multi Mode Fiber        SMF: Single Mode Fiber

1.  Securely connect the SFP Module to the SFP 

extension slot of a Panasonic Ethernet Switch.

2.  Remove the protective cap of the SFP 

Module’s fiber optic port.

3.  Connect a fiber optic cable that meets the 

standards specified for the SFP Module.

4.  Connect another SFP Module of the same 

model number on the opposite end.

Installation

SFP extension slot

SFP Module

Fiber optic port

Ethernet Switch

1.  Unlatch the fiber optic cable and remove it from the SFP 

Module.

2.  Pull down the lever of the SFP Module 90 degrees as 

shown in the figure to unlatch the SFP Module.

3.  Pull out the SFP Module.

Removal

Lever

C0913-20122    Printed in Japan

 

Thank you for purchasing our product.

 

This document provides important information about safe and proper 

operations of this SFP Module.

 

Please read the 

"Important Safety Instructions"

.

 

Any problems or damages resulting from disassembly 

of this SFP Module by customers are not covered by 

the warranty.

 

The instruction guide can be downloaded from the  

following URL. 

https://panasonic.co.jp/ew/pewnw/english/datadownload/index.html

 

PN54021K-TH/PN54023K-TH

PN54021K-MY/PN54023K-MY

PN54021

-ID/PN54023

-ID

PN54021K-SG/PN54023K-SG

PN54021K-NZ/PN54023K-NZ

Model No.

 

1000BASE-LX SFP Module (SFP-1000LX)

 

1000BASE-SX SFP Module (SFP-1000SX)

Installation Guide

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