GarrettCom 6K25e User Manual

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Magnum 6K25e Gigabit Fiber Switch            Installation and User Guide (10/07) 
 
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illuminated when the unit is powered and proper connection is established 
3.2.6 
Gigabit SFP (Small Form-factor Pluggable) Optical Transceivers 
 
The small form-factor pluggable (SFP) is a compact optical transceiver used in optical 
communications for both telecommunication and data communications applications. Due 
to its compact, hot pluggable characteristics,  SFPs are becoming a very popular choice 
for various applications. The small-chassis Magnum 6KQ is designed for industry-
standard Gb-SFPs and Gb-SFPCU (copper) for user selection of the SFP gigabit media 
type as desired. 
All SFPs used in Magnum 6KQs are compliant with the industry standard Multi-Source 
Agreement (MSA) ensuring compatibility with a wide range of networking kit.  
  
 
 
      Side View 
---Duplex LC connector --         Front view 
Note: It is highly recommended to remove the fiber cable first before 
removing the SFP transceiver for any reason. Not removing the fiber cable first can 
damage the fiber cable, cable connector or optical interfaces. It is advised not to remove 
and insert a SFP transceiver frequently as this may shorten its useful life. 
Note: Always use an ESD wrist strap while handling the SFP transceivers 
since the SFP modules are static sensitive devices. 
Note: The copper 1000BASE-T SFP transceiver port supports 1000Mb only. It is 
recommended to use a straight-through RJ-45(4-twisted pair) connection while 
connecting to any Server/workstation. While connecting with any Switch/repeater or 
other device, it is recommended to use Crossover RJ-45 (4-twisted pair) category 5 or 
higher cabling. The maximum length supported on copper 1000BASE-T is 100mts (328 
ft.). 
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