15 | Enclosure and rack systems
Open frame racks
NetShelter two- and four-post open
frame racks
The NetShelter two- and four-post open frame racks
offer a quality solution for the economical installation
of rack-mountable equipment, where security at the
individual rack level is not required. Open frame racks
provide unobstructed airow and fast, easy access
to installed equipment, and can be paired with
high -density vertical cable managers for maximum
cable volume. The two-post rack offers cost
conscious customers a simple solution for supporting
networking equipment and patching applications.
The four-post offers more strength and features
for supporting servers and networking equipment.
Recent improvements to the four-post racks increase
cable management options and exibility.
Vertical cable management
Two-post rack (AR201)
• Self-squaring design
• 45U mounting spaces 2,136 mm (84 in.) tall
• Black nish
• 6061-T6 Structural grade aluminum
• Weight capacity (static load) 340.19 kg (750.00 lb.)
Four-post rack (AR203A)
• Square holes for cage nuts and server mounts
• New design for easier assembly
• Steel construction
• 44U mounting spaces 2,136 mm (84 in.) tall
• Black nish
• Multiple toolless mounting points for hook and
loop fasteners
• Multi-position Rack PDU mounting bracket
• Reversible stabilization plates
• Grounding inserts
• Weight capacity (static load) 909 kg (2,000 lb.)
Channel-type vertical
cable managers
• AR8440A - 91 mm (3 in.)
wide, black
• AR8441A - 152 mm (6 in.)
wide, black
AR8440A/AR8441A
AR8652 – Rack PDU mounting bracket
• Mounts on sides as a spacer when using vertical
cable managers between two racks
• Mounts on face of vertical
rails, perpendicular, for
single rack applications
• Designed to toollessly
mount APC Rack PDUs
AR8450A – Trough and partition adapter
• Provides mounting locations for APC overhead
trough and partition cable management system
Accessories
AR8652 mounted on right
rear corner of four post rack
with Rack PDU
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