19" High Density
Front Patching/Splicing Shelf
FOMS-FPS-HD Product Range
2 015 O RDERIN G GU IDE | 2N D EDI TION
Contents
1. General Product Description
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2. Possible Configuration
2.1 Patch Only Version
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2.2 Splice-Patch Version
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3. Shelf Description
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3.1 Shelf Dimensions
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3.2 Shelf Capacity
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3.3 Accessories
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3.4 Tools
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19" High Density Front Patching/Splicing Shelf
1. General Product Description
Designed for fiber management in a rack environment, the FOMS-FPS-HD is a high density multi-purpose mechanical shelf with front patching and optional
single element splicing. The compact design makes it possible to handle a large amount of fibers in a small footprint. FOMS-FPS-HD delivers carrier-class
fiber management to central offices and points-of-presence, as well as FTTH, mobile and local area networks.
Two versions are available
• Patching only
• Splicing and patching to terminate loose tube, central core, IFC (intrafacility cable) and break-out cables.
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19" High Density Front Patching/Splicing Shelf
2. Possible Configurations
2.1 Patch Only Version
Patch only1HU content
Patch only 2HU content
Installed on the shelf
Installed on the shelf
• I.D. label
• I.D. label
• 48 pre-mounted adapters
• 96 pre-mounted adapters
Included in a separate kit
Included in a separate kit
• 19” 1HU mounting bracket (+screws/cage nuts)
• 19” 2HU mounting brackets (+screws/cage nuts)
• 45° angled bracket with 1HU wraparound trumpet
• 45° angled bracket with 2 times 1HU wraparound trumpet
• 1m Hook and loop fastener
• 1m Hook and loop fastener
2.2 Splice Patch Version
Splice patch - 1HU - content:
Splice patch - 2HU - content:
Installed on the shelf
Installed on the shelf
• I.D. label
• I.D. label
• 48 pre-mounted adapters + pigtails (12 colors) with 1.2m overlength
installed in the tray, allowing 10 repair splices
• 96 pre-mounted adapters + pigtails (12 colors) with 1.2m overlength
installed in the tray, allowing 10 repair splices
• 2 times 24 splice tray + covers + wedge + Hook and loop fastener
• 4 times 24 splice tray + covers + wedge + Hook and loop fastener
• Flex tube (inner ø 6.2 mm; outer ø 10.0mm length 650mm ± 5mm
• Flex tube (inner Ø 9.6mm; outer Ø 13.0mm;
length 530mm ± 5mm)
Included in a separate kit
Included in a separate kit
• 19” 1HU mounting brackets (+screws/cage nuts)
• 19” 2HU mounting brackets (+screws/cage nuts)
• 45° angled bracket with 1HU wraparound trumpet
• 45° angled bracket with 2 times 1HU wraparound trumpet
• 1 piece Hook and loop fastener (~120mm ± 5mm)
• Cable termination kit (strength member + inbus + screw + washer,
axial pull device, 2 tie-wraps, foam strip 15x1x40mm)
• Tie-wraps: 20 pieces
• 2 pieces hook and loop fastener (~120mm ± 5mm)
• Cable termination kit (strength member + inbus + screw + washer,
axial pull device, 2 tie-wraps, foam strip 15x1x40mm)
• Tie-wraps: 20 pieces
• Foam strip: 15x1x200mm
• Foam strip: 15x1x200mm
• Edge protection: 140mm
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19" High Density Front Patching/Splicing Shelf
3. Shelf Description
Chassis and pivoting bottom plate
The FOMS-FPS-HD chassis are ready to be fitted inside an optical rack using mounting brackets, screws and cage nuts. The chassis width is designed
according to the 19" standard. Adaptation brackets to ETSI are available as an option.
All chassis are painted (color RAL 7035).
Cable termination kit
A strength member fixation and cable entrance kit are included in the standard shelf to terminate loose tube single fiber or intra-facility cable.
Shelf roof
The roof of the shelf can easily be removed to facilitate internal access before the shelf is installed in a rack.
Mounting brackets
The shelf has field-mountable brackets to accommodate for:
• back-mounting specifically for CommScope’s FIST racks
• 2 other different back mounting positions
• 3 different front mounting positions (see installation instructions)
A small tool (Allen key 2.5mm) is included to fix the brackets on the shelf.
Front patch panel
The patching module plane is right or left angle oriented to reduce the risk of eye damage when working with active fiber. This also prevents the outgoing
patch cords from making strong bends when leaving the shelf.
Patching-only configuration
1HU
Patch cords enter the shelf on the side and are guided towards the back of the patch panel via overlength storage basket which controls the bend radius.
Patch cords connected at the front of the patch panel leave the shelf in a controlled way via the integrated bend control and the wrap-around trumpet.
Adaptors are typically pre-mounted.
Caution: The 1HU patch/patch shelf doesn’t support front pigtail entrance (not enough space to install a pigtail bridge)
2HU
Patch cords enter the shelf via the front, the side or the back and are guided towards the back of the patch panel via overlength storage basket that
controls the bend radius. Patch cords connected at the front of the patch panel leave the shelf in a controlled way via the integrated bend control and the
wrap-around trumpet.
Adaptors are typically pre-mounted.
Splicing and patching configuration
Loose tube or intra-facility cables (IFC) enter via the side or back of the shelf and are guided towards the splicing trays. In case of a loose tube cable and
a non pre-connectorized IFC, fibers have to be spliced to secondary coated pigtails in the splicing trays and then guided towards the back of the patch
panel. In case of a pre-connectorized IFC, overlength is stored in a basket.
Patch cords connected at the front of the patch panel leave the shelf in a controlled way via the integrated bend control and the wrap-around trumpet.
Secondary coated pigtails are typically pre-installed in the shelf. The tray tower can be pivoted to improve accessibility for splicing.
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19" High Density Front Patching/Splicing Shelf
3.1 Shelf Dimensions
Measurements
19" Chassis Standard 1HU Version
2HU Version
481 / 444mm
481 / 444mm
44 mm
88 mm
(requires 1x19” HU)
(requires 2x19" HU)
280mm
280mm
Width (with/without mounting brackets)
Height
HU-Height Units
Depth
Note: A HU is a “height unit”. Refer to rack documentation for more details.
3.2 Shelf Capacity
Description
Number of FOSC A splicing trays
FOMS-FPS-HD
Splice & Patch
Patch Only
2 or 4 for 1HU
NA(b)
4 or 8 for 2HU
FOSC A splicing tray capacity
12 or 24
NA
2
NA
48/96
48/96
Patch cord length inside the shelf – from the trumpet till the back side of the patch panel (a)
N/A
0.50-0.90m
Patch cord length inside the shelf – from the trumpet till the front side of the patch panel (a)
0.06-0.40m
0.06-0.40m
Incoming cable
Patch panel capacity (1HU / 2HU)
(a) This patch cord length is measured for the open shelf to allow access after installation.
(b) 1 optional tray possible for repair splices
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19" High Density Front Patching/Splicing Shelf
3.3 Accessories
Adaptation Brackets
FOMS-FPS-O-MB2-M - FIST-MB2-2HU-M
FIST-GS-FLEX-7-50 - FIST-GS-FLEX-10-50
FOMS-FPS-HD-CT-B-1
SMOUV-1120-02-PK
Ordering Information
Description
ETSI mounting brackets (for 1HU)
ETSI mounting brackets (for 2HU)
These brackets allow the installation of this 19"
shelf in an ETSI rack.
Quantity/Pack
Part Number
1 kit
FOMS-FPS-O-MB2-M
1 kit
FIST-MB2-2HU-M
Flexible tubing (internal Ø 6.2mm)
Flexible tubing with inside diameter of 6.2mm,
needed when terminating a loose tube cable in
a rack.
50m
FIST-GS-FLEX-7-50
Flexible tubing (internal Ø 10.0mm)
Flexible tubing with inside diameter of 10mm,
needed when terminating a loose tube cable
in a rack.
50m
FIST-GS-FLEX-10-50
Extra axial pull kit 2nd cable
Additional axial pull kit. Used to terminate
a 2nd cable
1pieces
FOMS-FPS-HD-CT-B-1
45mm long heat-shrinkable splice protection sleeve
45mm long heat-shrinkable splice protection
sleeves
100 pieces
SMOUV-1120-02-PK
* For additional trumpet brackets, contact your local sales engineer
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19" High Density Front Patching/Splicing Shelf
3.4 Tools
Cage nut tool
Long Allen key
Ordering Information
Description
Part Number
Cage nut tool
Tool to install cage nuts in the rack.
FACC- CAGE- NUT- TOOL
Long Allen key
Allen key, diameter 5mm, length 350mm for back
mounting of shelves in rack.
FACC- ALLEN- KEY- 5 - 350
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www.commscope.com
Visit our website or contact your local CommScope representative for more information.
© 2015 CommScope, Inc. All rights reserved.
All trademarks identified by ® or ™ are registered trademarks or trademarks, respectively, of CommScope, Inc.
This document is for planning purposes only and is not intended to modify or supplement any specifications or warranties
relating to CommScope products or services.
CA-321606-.1EU (11/15) (Revised from OG/FOMS-FPS-HD/2/07/12)