Bulletin
Cable Management
Open Frame Racks
DOFRY
These Hoffman cable managers and cable management accessories, designed for use in
open frame racks, make it easy to design a professional-looking cabling system that facilitates maintenance and system upgrades.
Vertical Cable Manager
These vertical cable managers
fasten to either side of a heavy duty,
seismic, or standard two- or fourpost open frame rack to route and
control cable. The single-sided units
provide front access; double-sided
units provide front and rear access.
Cable protection and routing
provided either by grommets or
by finger assembly, depending on
model. Made of aluminum with
either a brushed or RAL 9005
black polyester powder paint finish.
Patent pending.
Catalog Number
Brushed Aluminum Black Paint
Fits Nominal
Rack Height
(ft)
Style
Cable Support
ECC3SG45UA
ECC3SF45UA
ECC3DG45UA
ECC3DF45UA
ECC6SG45UA
ECC6SF45UA
ECC6DG45UA
ECC6DF45UA
—
—
—
—
—
—
—
—
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
Single Sided
Single Sided
Double Sided
Double Sided
Single Sided
Single Sided
Double Sided
Double Sided
Single Sided
Single Sided
Double Sided
Double Sided
Single Sided
Single Sided
Double Sided
Double Sided
Grommets
Fingers
Grommets
Fingers
Grommets
Fingers
Grommets
Fingers
Grommets
Fingers
Grommets
Fingers
Grommets
Fingers
Grommets
Fingers
ECC3SG45UB
ECC3SF45UB
ECC3DG45UB
ECC3DF45UB
ECC6SG45UB
ECC6SF45UB
ECC6DG45UB
ECC6DF45UB
ECC10SG45UB
ECC10SF45UB
ECC10DG45UB
ECC10DF45UB
ECC12SG45UB
ECC12SF45UB
ECC12DG45UB
ECC12DF45UB
Subject to change without notice
A
PH 763 422 2211 • FX 763 422 2600 • www.hoffmanonline.com
B
in.
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
79.60
mm
2022
2022
2022
2022
2022
2022
2022
2022
20.22
20.22
20.22
20.22
20.22
20.22
20.22
20.22
in.
3.50
3.50
3.50
3.50
6.00
6.00
6.00
6.00
10.00
10.00
10.00
10.00
12.00
12.00
12.00
12.00
mm
89
89
89
89
152
152
152
152
254
254
254
254
305
305
305
305
© 2006 Hoffman Enclosures Inc.
Bulletin
Cable Management
Open Frame Racks
DOFRY
Vertical Cable Manager Covers
The Cable Manager Covers are
available in both a one and a twopiece design. They snap on and can be
opened from either side. The cover
provides a finished appearance as well
as convenient access to the vertical
cable managers. Aluminum construction
with a RAL 9005 black polyester
powder paint finish. Mounting provision
included.
Catalog
Number
Style
Nominal Width
in.
mm
Finish
Fits Rack
ft
m
ECC3CVsL45UB
ECC6CVsL45UB
ECC10CVsL45UB
ECC12CVsL45UB
1 piece
1 piece
1 piece
1 piece
3.50
6.00
10.00
12.00
89
152
254
305
Black paint
Black paint
Black paint
Black paint
7
7
7
7
2.1
2.1
2.1
2.1
ECC3CVL45UB
ECC6CVL45UB
ECC10CVL45UB
ECC12CVL45UB
2 piece
2 piece
2 piece
2 piece
3.50
6.00
10.00
12.00
89
152
254
305
Black paint
Black paint
Black paint
Black paint
7
7
7
7
2.1
2.1
2.1
2.1
Vertical Cable Manager Support Fingers
Inserts snap onto the sides of the
vertical cable managers to provide
separation capability and additional
side protection for cables. They
offer customization opportunities
for cable managers that are ordered
without pre-installed inserts. Made
of black plastic.
Catalog
Number
Description
Material
Pkg. Qty.
ECMF16
Vertical Cable Manager Support Fingers
Plastic
16
Gates for Vertical Cable Manager
Gates with hinges on each end snap
onto the sides of cable managers and
hold cables in place, while providing
convenient front access. Fits front or
back of Vertical Cable Manager and
can be installed on any open support
location. Made of black plastic.
Subject to change without notice
Catalog
Number
Description
Fits Cable
Manager
Pkg.
Material Qty.
ECM3GATES10
ECM6GATES10
ECM10GATES10
ECM12GATES10
Gate for Vertical Cable Manager
Gate for Vertical Cable Manager
Gate for Vertical Cable Manager
Gate for Vertical Cable Manager
3.50 in.
6.00 in.
10.00 in.
12.00 in.
Plastic
Plastic
Plastic
Plastic
PH 763 422 2211 • FX 763 422 2600 • www.hoffmanonline.com
10
10
10
10
© 2006 Hoffman Enclosures Inc.
Bulletin
Cable Management
Open Frame Racks
DOFRY
Economy Vertical Cable Manager
For routing cable between and
joining open frame racks. Fits 2Post, 4-Post, and Heavy Duty Open
Frame Racks. Made of steel with
RAL 9005 black polyester powder
paint finish. Mounting hardware
included. Available spools and velcro
ties can be added to enhance cable
management utility. See page 166.
Catalog
Number
A
in.
42.05
66.54
78.80
89.30
101.30
EJC24U
EJC38U
EJC45U
EJC51U
EJC58U
mm
1068
1890
2002
2268
2573
Fits Rack
Height
4 ft
6 ft
7 ft
8 ft
9 ft
Waterfall Top
For routing cable across the top of an open frame rack. Provides
horizontal to vertical transition bend radius for compliant installation
of category 5e, category 6, or fiber optic cable. Makes a complete
cable management system when used with Vertical and Horizontal
Cable Managers. Mounts on 2- and 4-post open frame racks. Material
is steel with RAL 9005 black polyester powder paint finish.
Catalog
Number
Description
Fits Open
Frame Rack
EWFT
Waterfall Top
19 in.
Horizontal Cable Manager
Mounts horizontally on 19 in. racks.
Provides protection and separation
for cables when mounted on twoor four-post open frame racks.
Frame made of steel finished with
RAL 9005 black polyester powder
paint; fingers made of black plastic.
Includes cover to protect cable
and provide finished appearance.
Mounting hardware included.
Subject to change without notice
Catalog Number
Description
ECM19F2U
Horizontal 19 in. Cable Manager with Cover
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© 2006 Hoffman Enclosures Inc.
Bulletin
DOFRY
Cable Management
Open Frame Racks
D-Ring Assembly
Mounts horizontally on 19-in.
racks. Allows grouping vertical
cable runs. D-Rings rotate
on bracket for easy cable
positioning; snap open for
easy access for cable updates,
yet latch securely. Back plate
made of steel with RAL 9005
black polyester powder paint
finish; D-Rings are black plastic.
Mounting hardware included.
Catalog
Number
D-Ring Cable Area
B2
L2
Description in.
ECM19DR1U 19 in. D-Ring 1.22
Assembly
ECM19DR2U 19 in. D-Ring 2.22
Assembly
W
Rack
Units
mm
31
in.
2.88
mm
73
in.
1.75
mm
44
1
56
4.42
112
3.50
89
2
Tie Down Panel
Tie Down Panels mount
horizontally on 19-in. racks. Steel
panels with RAL 9005 black
polyester powder paint finish
have slots for Velcro™ cable
wraps. Each panel includes 10
black 8 in. (203mm) Velcro™
cable wraps. Mounting hardware
included.
W
Catalog
Number
Description
ECM19TP1U
ECM19TP2U
19 in. Tie-Down Panel
19 in. Tie-Down Panel
in.
1.75
3.50
mm
44
89
Rack Units
1
2
Velcro™ is a trademark of Velcro Industries B.V.
Subject to change without notice
PH 763 422 2211 • FX 763 422 2600 • www.hoffmanonline.com
© 2006 Hoffman Enclosures Inc.
Bulletin
Cable Management
Open Frame Racks
DOFRY
Tie Down Rack
The zero RU Tie Down
Rack mounts horizontally
on 19-in. racks. It takes
up minimum space, yet
effectively controls and
separates cable runs. Made
of steel with RAL 9005
black polyester powder
paint finish. Includes slots
for Velcro™ cable wraps.
Each rack includes 10
Velcro™ cable wraps.
Mounting hardware
included.
Catalog Number
Description
Rack Units
ECM19TD2U
19 in. Tie-Down Rack
0
Horizontal Wire Form Cable Manager
For routing and bundling
cable horizontally across
19 in. open frame racks.
Has hinged cover for neat
appearance and cable
protection. Made of steel
with RAL 9005 black
polyester powder paint
finish. Mounting hardware
included.
Catalog Number
Description
Use with
ECK19HVC
19-in.Horizontal Cable Manager
19 in. racks
Wire-Form Cable Manager
This cable manager takes
up minimum space, but
provides excellent cable
sorting capability. Designed
to mount on top of patch
panels, this zero RU cable
manager provides support
and control of cables. Made
of plated steel. Mounting
hardware included.
Subject to change without notice
Catalog
Number
Description
Use with
Rack Units
EWVC19H
19-in. Wire-Form Cable Manager
19 in. racks
0
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© 2006 Hoffman Enclosures Inc.
Bulletin
Cable Management
Open Frame Racks
DOFRY
Cable Trough
Mounts horizontally on 19 in. or 23
in. rack angles to support cables and
power cords. Made of steel with
RAL 9005 black polyester powder
paint finish.
L
Catalog Number
Description
ECT19
ECT23
19 in. Cable Trough
23 in. Cable Trough
in.
19.00
23.00
mm
483
584
Rack Units
2
2
Cable Manager
Mounts horizontally. For routing
and bundling cable on 19 in. or 23
in. racks. Material is steel with RAL
9005 black polyester powder paint
finish.
L
Catalog
Number
Description
ECK19HV
ECK23HV
ECK19H
19" Horizontal-Vertical Cable Manager
23" Horizontal-Vertical Cable Manager
19" Horizontal Cable Manager
in.
19.00
23.00
19.00
mm
483
584
483
Rack
Units
2
2
2
Horizontal-Vertical Cable Manager Shown
Horizontal Cable Management Cover
Provides a finished appearance to a 19 in. or 23 in. rack cable
management system. Models snap onto ECK19H, ECK19HV, and
ECK23HV Horizontal Cable Managers. Material is steel with RAL
9005 black polyester powder paint finish.
L
Catalog Number Description
ECKCVR19
ECKCVR23
19 in. Cable Manager Cover
23 in. Cable Manager Cover
in.
mm
19.00 483
23.00 594
Fits Horizontal
Cable Manager
ECK19H, ECK19HV
ECK23HV
HOFFMAN
2100 Hoffman Way, Anoka, MN 55303-1745 USA
(763) 421-2240 • Fax (763) 422-2600 • www.hoffmanonline.com
Customer Service (763) 422-2211
Subject to change without notice
© 2006 Hoffman Enclosures Inc.
Spec-00179
3/06