GarrettCom 6K25e Manual De Usuario

Magnum 6K25e Gigabit Fiber Switch            Installation and User Guide (10/07) 

 

3 

.

.

For DC internal power supplies at –48VDC, 24VDC and 125VDC, including 
Dual Source options (

for continuity of operation when either of the DC input sources 

are interrupted)

, see Appendices B and C. 

      The copper daughter board has MDI-MDIX Auto-crossover on all the RJ-45 
ports., and eliminate the use of cross-over cable between the devices. Also port-
specific user settings (such as FDX or HDX, copper 10/100 speed) can be fixed 
using software commands. 

 

Alarm Contact option is offered as a configuration option. The two alarm contacts 
are SPST NC Form-C relays, and an open condition indicates abnormal status. The 
Hardware Alarm monitors internal power on the main board, and the Software 
Alarm is activated by one or more user-selected software traps. 

Approvals 

UL listed (UL60950), cUL, CE, Emissions meet FCC Part 15 Class A 

 

NEBS Level 3 and ETSI Certified for Carrier Central Offices 

 

IEEE 1613 Class 2 Environmental Standard for Electric Power Substations 

  

See 

also 

Note for Power Substations in Section 3.2.4, 3.6.1, and 5.2.9 

 

IEC 61850 EMC and Operating Conditions Class C for Power Substations 

 

Three years, return to factory   

Made in USA 

 

 

NEBS Testing and Certification:   NEBS certified 

  

Email 

 for details.