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Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

373.0. "Electrical Consum.: HUB90* ???" by TKOV51::AOKI_H (Hiromitsu AOKI, Network Team/SE, Japan DEC) Thu Sep 02 1993 06:14

Could someone tell me the following concerning about DEChub 90 & 900 ?

 	1. Electrical capacity (KVA) and Electrical Heat (Kcal/h)
           of the following :

		DEChub900MS
        	DECrepeater900TM
		DECrepeater90T
		Power Unit

        2. Suppose, you put redundant power supply for DEChub900MS,
           is there any inclease of Eloctric consumption power (Watt) ?

If it's trouble for you, please tell me where to look for the answer.

---Regards,
---Hiro AOKI

>>To: Mr. Moderator, Please forgive me to make you in trouble to replace
      the topic #370 in this conference into this one, because of some 
      mistake in expression.
T.RTitleUserPersonal
Name		DateLines
373.1Hub specsWLW::PAYDAY::SeitzThe System is a NetworkThu Sep 02 1993 13:5441
I found this information in the VTX PROMOLIT database. Data for all other DEChub 900 
products are there as well.

DEChub 900MS

Specifications
Height:                         57.8 cm (22.75 in)
Width:                          44.5 cm (17.5 in)
Depth, chassis only:            5.1 cm (2.0 in)
Depth, power supply:            21.6 cm (8.5 in) module only
Depth, full-height              15.2 cm (6.0 in) network module only
Depth, half-height:             11.2 cm (4.4 in) network module only
Operating Temperature::         5 to 50� C 41 to 122 �F
Humidity:                       10% to 95% non-condensing
Chassis with rack/wall:         14.4 kg (32 lb) mounting brackets
Power supply                    2.25 kg (5 lb)
Half-height  network:           0.68 kg (1.5 lb) typical group module
Full-height network:            1.8 kg (4.0 lb) module
Rack-Mount Option Specifications
Mounting Area
        Height:                 57.8 cm (22.75 in)
        Width:                  45.0 cm (17.71 in)
        Depth:                  31.8 cm (12.5 in)
Required Clearances
        Top:                    None
        Bottom:                 7.7 cm (3 in)
        Sides (beyond rack):    None
        Rear (behind rack):     None
        Front (in front of rack):       As required for attached cabling
Wall-Mount Option Specifications
Mounting Area   Height:         57.8 cm (22.75 in)
                Width:          44.5 cm (17.5 in)
Required        Top:            7.7 cm (3 in)
Clearances      Bottom:         7.7 cm (3 in)
                Sides:          2.54 cm (1 in)
                Depth from wall:        31.8 cm (12.5 in)
Electrical Specifications
Input voltage:                  88 to 264 volts auto-ranging ac input
Line frequency:                 50 to 60 Hz
Input current:                  Less than 10 amperes
373.2compliment !TKOV51::AOKI_HHiromitsu AOKI, Network Team/SE, Japan DECThu Sep 02 1993 18:536
     <<< WLW::PAYDAY::Seitz "The System is a Network" �ˤ��Ρ��� 373.1 >>>
                                 -< Hub specs >-

	Thanks a lot !

	---H. Aoki