Hewlett-Packard 7500 Series Installation Manual
Download Installation manual of HP Photosmart 7500 Firewall, Printer for Free or View it Online on All-Guides.com.
Brand: HP
Category: Firewall , Printer , Switch
Type: Installation manual for HP Photosmart 7500
Pages: 151 (9.19 Mb)
111
Fan assembl
y
Number of fans
Fan diameter
Max rotatin
g
s
p
eed Max airflo
w
7506-V fan
assembly
6 120 mm (4.72 in) 3200 RPM 546 CFM
7510 fan
assembly
6/4
92 mm (3.62 in)/120
mm (4.72 in)
3800 RPM/3100 RPM 662 CFM
• The fans on the 7503-S fan assembly rotate at a fixed speed and cannot automatically adapt to the
ventilation condition.
• The fans on all other 7500 fan assemblies can automatically adapt their rotating speed to the
ventilation condition.
Mounting accessories
Before installing the switch to the rack, install slide rails to the rack. You can order an HP X421 A-Series
Chassis Universal 4-Post Rack Mounting Kit (JC665A).
An HP X421 A-Series Chassis Universal 4-Post Rack Mounting Kit (JC665A) includes cage nuts, screws,
and a pair of slide rails. The length of the slide rails is in the range of 500 mm (19.69 in) to 800 mm
(31.50 in), and a pair of slide rails can bear up to 350 kg (771.60 lb) of weight. Before using the slide
rail, make sure:
• The inside depth of the rack falls into the length range of the slide rail.
• The slide rails can support the total weight of the switch chassis and its accessories.
DC cables
If you use an A-RPS800 as the external PoE power supply, order an HP X290 14-pin Mini-Fit to 2 x OT
Copper Lug 1m RPS Power Cable (JG332A). At one end of the cable is an H2*7 plug, and at the other
end of the cable are two OT terminals with a minus (–) sign on the blue wire and a plus (+) sign on the
black wire.
If a 1400W DC power supply is used and the total power consumption of the switch (the system power
consumption plus the PoE power consumption) is greater than 3300 W, order HP X210 JG2 to T50 3m
DC (2) Power Cables (JG333A). The cable kit includes two cables, each having a minus (–) sign on the
blue wire and a plus (+) sign on the black wire.
PoE DIMM
You must install a PoE dual-in-line memory (DIMM) module on a PoE-capable LPU (except the
LSQ1GV48SD0 and LSQ3GV48SC0) to supply power over Ethernet.
Use Table 49 t
o check for incompatibility when you install a PoE DIMM on an LPU. If an incompatible PoE
DIMM module is used, the Ethernet ports on the LPU work as common Ethernet ports and do not supply
power to powered devices (PDs).
Table 49 PoE DIMM module and PoE-capable LPU compatibility matrix
PoE-ca
p
able LPU
PoE-ca
p
able
p
orts
Com
p
atible PoE DIMM modules PoE standard
LSQ1GV48SD0 48 No PoE DIMM is required Type 1, Type 2