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Optical Distribution Frame

Unprotected fiber splices and excessive bend radius violations during patch panel reconfiguration cause signal degradation and network outages in high-bandwidth environments. Our Optical Distribution Frames provide structured splice management and connector termination within rack-mountable enclosures featuring radius-controlled routing. 
HY D R O L Y SIS RESIS T ANCE
Material & Grade
  • Cold Rolled Steel (CRS) – SPCC
  • Galvanized Steel
  • Aluminum Sheet – 5052, 6063
  • Stainless Steel – SS304
  • Sheet thickness: Up to 1.5mm capable 
  • Rack Mount: 1U to 4U heights
  • Wall Mount: 300mm to 600mm (H)
  • Width: 19″ (482mm) standard, Custom widths available
  • Depth: 200mm to 400mm
  • Maximum capable: 4U x 482mm (W) x 400mm (D)
  • Powder Coating – RAL 9005 (Black), RAL 7035 (Grey)
  • Thickness: 60-80 microns
  • Electro-galvanized finish
  • Anodized finish (for Aluminum)
  • Anti-static coating 
  • CNC Laser Cutting
  • CNC Punching & Bending
  • CNC Press Brake Forming
  • Spot Welding
  • Riveting & Assembly
  • Edge deburring & finishing
  • 19″ Rack Mount Brackets
  • Wall Mounting Hardware 
  • M6 Cage Nuts & Screws
  • Splice Tray Slides
  • Adapter Panel mounting slots
  • Stainless Steel Fasteners
  • Cable tie anchors
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Product Description

Spanning 1U to 4U rack heights with fiber capacities from 24 to 288 strands across modular tray systems, these frames centralize interconnection points for single-mode and multi-mode deployments. Slide-out tray mechanisms combined with front-access adapter panels reduce splice exposure time while maintaining minimum 30 mm bend radius throughout cable pathways. 

Mounting Type
  • Horizontal Rack Mount (1U to 4U)
  • Wall Mount (Swing-out available)
  • Floor Standing
  • Slide-out tray system
  • Front access or Front/Rear access
  • Standard 19″ EIA rack compatible 
  • Small: 12 to 24 fibers per module
  • Medium: 24 to 48 fibers per module
  • Large: 48 to 96 fibers per module
  • Maximum per tray: Up to 144 fibers capable
  • 1U Frame: 24 to 48 fibers
  • 2U Frame: 48 to 96 fibers
  • 4U Frame: 96 to 288 fibers
  • Modular expansion available
  • Splice Tray with individual fiber routing
  • Cassette/Module based system
  • Patch Panel configuration
  • Slide-out tray access
  • Fixed or Pivoting trays 
  • Pre-terminated or field-terminated
  • Front/Rear cable entry ports
  • Bend radius protection guides (minimum 30mm)
  • Fiber routing channels with radius control  
  • Labeling areas for circuit identification
  • Dust covers and protective panels
  • Adapter panels: LC, SC, ST, MPO/MTP compatible
  • TIA-568 Fiber Optic Standards
  • TIA-942 Data Center Standards
  • IEC 61754 (Fiber Optic Connectors)
  • Telcordia GR-326-CORE
  • RoHS Compliant
  • ISO 9001:2015 Manufacturing
  • IP20 Protection 

Technical Advantages

Laser-cut cold-rolled steel construction creates mounting slots for splice trays and adapter panels while maintaining structural rigidity during tray extension cycles. Frigate incorporates radius protection guides at all cable entry points and internal routing corners to prevent fiber stress concentrations below the 30 mm minimum specified in TIA-568 standards. 

Accommodating connector types including LC, SC, ST, and MPO/MTP formats with densities reaching 288 fibers in 4U profiles, these frames handle both legacy and current transmission equipment. Powder-coated surfaces with anti-static properties minimize particulate attraction that could contaminate optical connections during maintenance procedures. Each frame includes labeled routing channels and protective dust covers to maintain splice integrity between service intervals.

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Industry Applications

Core Network Aggregation Points

Terminates trunk fiber from multiple campus buildings into backbone switches serving 40G and 100G uplink connectivity. 

Storage Replication Networks

Manages dedicated fiber channels between primary and disaster recovery storage arrays requiring low-latency synchronous data mirroring.

High-Performance Computing Fabrics

 Organizes InfiniBand or Ethernet RDMA connections across computational nodes in parallel processing clusters demanding microsecond-level communication.

Video Production Studios

Distributes uncompressed 4K and 8K video feeds between editing suites and central storage platforms through fiber infrastructure supporting 25G channels.

Financial Market Data Feeds

Segregates exchange connectivity fiber from internal trading network links in low-latency environments where physical path isolation prevents crosstalk. 

Multi-Tenant Colocation Meet-Me Rooms

Provides carrier-neutral fiber cross-connect points where customer circuits terminate before routing to individual cabinet locations across the facility. 

Optical Distribution Frame

Modular Fiber Management Supporting Network Evolution

Deployment scenarios range from initial 10G access layer builds to eventual 400G backbone upgrades requiring different connector densities and cable management strategies. Optical Distribution Frames arrive in cassette-based or splice tray configurations with adapter panel counts matching your current termination requirements and projected expansion timelines. 

Frigate supplies mounting hardware including cage nuts, cable retention systems, and splice tray slides calibrated to standard 19-inch rack dimensions, plus durable finishes resistant to cleaning solvents used in controlled data center environments. This modularity permits incremental fiber strand activation as bandwidth demands increase without replacing core distribution infrastructure. 

Optical Distribution Frame

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How does Frigate maintain minimum bend radius specifications throughout Optical Distribution Frame cable pathways?

Frigate engineers internal routing channels with fixed-radius corners that physically prevent cables from forming bends tighter than 30 mm for single-mode fiber and 38 mm for multi-mode assemblies. Cable entry ports include flared guide funnels that transition external cables into the frame without sharp directional changes. Splice tray designs incorporate curved routing guides that maintain gradual transitions between horizontal and vertical cable runs. Frigate validates bend radius compliance through optical time-domain reflectometry testing to verify zero insertion loss from mechanical stress during installation and service procedures. 

What splice tray capacity should be specified for Optical Distribution Frames in phased fiber deployments?

Frigate recommends calculating initial fiber count and multiplying by 2.0 to accommodate three-to-five year growth projections in data center environments. A 48-fiber initial deployment would require 96-fiber frame capacity to avoid premature replacement. Modular tray systems allow purchasing frames with full capacity but populating only necessary trays initially, deferring capital expense until activation. Frigate designs each tray to handle 12 or 24 fibers independently, enabling granular expansion aligned with equipment procurement cycles rather than forced bulk upgrades.

Can Frigate's Optical Distribution Frames support both pre-terminated and field-terminated fiber installations?

Frigate manufactures frames with adapter panel configurations accepting pre-terminated trunk assemblies using MPO or MTP connectors for rapid deployment scenarios. These same frames accommodate field-terminated LC or SC connectors installed via fusion splicing when custom cable lengths are required. Splice trays include both fusion splice holders and mechanical splice clips to support mixed termination methods within a single enclosure. Frigate provides removable dividers that separate pre-terminated cassettes from field splice zones, preventing accidental disturbance during maintenance activities.

How does slide-out tray access reduce fiber damage risk compared to fixed tray designs?

Slide-out mechanisms bring splice points forward outside the rack envelope, providing technicians with unobstructed visibility and workspace during splicing operations. This eliminates the need to reach deep into frames where limited maneuverability increases accidental fiber contact probability. Frigate designs slide mechanisms with positive locking detents at full extension to prevent tray collapse during splice work. Trays extend without disconnecting adapter panel connections, maintaining active circuit integrity while exposing only the specific splice requiring service. This approach reduces mean time to repair by 40-60% compared to fixed tray architectures.

What adapter panel density options does Frigate provide for high-port-count applications?

Frigate offers multiple density configurations to balance port count against technician accessibility: 

  • Standard density: 24 LC duplex ports (48 fibers) per 1U with 12mm horizontal spacing for comfortable plug insertion 
  • High density: 48 LC duplex ports (96 fibers) per 1U with 8mm spacing requiring careful plug alignment 
  • Ultra-high density: 72 LC duplex ports (144 fibers) per 1U using angled adapter modules for maximum capacity 
  • MPO/MTP panels: 12 to 24 MPO ports per 1U supporting 12-fiber or 24-fiber trunk assemblies 

Selection depends on whether technicians require tool-free access or can accommodate breakout cable management complexity. 

How does Frigate address dust contamination in Optical Distribution Frame environments?

Frigate includes hinged dust covers on all adapter panels that remain closed except during active patching operations, blocking airborne particulate from settling on connector end-faces. Unused adapter ports receive individual dust caps that seal ferrule interfaces against contamination. Frame designs create positive pressure zones when doors close, preventing infiltration through cable entry gaps. Frigate specifies powder coating with smooth surface finish that resists particulate adhesion compared to textured finishes. Regular inspection windows in dust covers allow visual circuit verification without exposing all connectors simultaneously.

Can Optical Distribution Frames integrate with existing cable management infrastructure in retrofit scenarios?

Frigate engineers frames with multiple cable entry options including top, bottom, and rear ports that align with overhead ladder rack, underfloor conduit, or vertical cable manager pathways. Entry grommets accommodate various cable jacket diameters from 3mm indoor fiber to 15mm armored outdoor assemblies without requiring field modifications. Frames mount using standard 19-inch rack hardware, fitting between existing network equipment without displacing adjacent devices. Frigate’s shallow 200-250mm depths suit installations where rear rack access is limited by wall proximity or containment structures. 

What material selection criteria determine Optical Distribution Frame specifications for different operating environments?

Material choice addresses environmental and performance requirements: 

  • Cold-rolled steel: Standard choice for climate-controlled data centers, provides electromagnetic shielding for adjacent copper infrastructure, economical for large deployments 
  • Aluminum alloy: Reduces frame weight by 50% for wall-mount installations on weaker surfaces, non-magnetic properties eliminate compass effect on nearby sensors 
  • Stainless steel: Mandatory for coastal facilities or industrial sites with corrosive atmospheres, withstands washdown procedures in food processing data centers 
  • Galvanized steel: Bridges cost and corrosion resistance for semi-controlled telecom central offices with seasonal humidity variation 

Frigate conducts accelerated aging tests simulating 10-year exposure for each material-coating combination. 

How does Frigate ensure splice tray retention during seismic events in data centers?

Frigate designs slide mechanisms with dual-point latching that prevents tray ejection during horizontal acceleration events up to 1.5g as specified in seismic Zone 4 requirements. Tray slides include anti-backlash guides that eliminate play in the closed position, maintaining tray alignment under vibration. Fiber routing within trays uses slack loops with 50mm diameter that absorb movement without inducing tensile stress on splices. Frigate validates retention through shake table testing per NEBS Level 3 protocols, verifying zero splice failures during simulated earthquake profiles. 

What labeling and documentation features does Frigate incorporate for circuit identification in complex fiber networks?

Frigate provides label holders at multiple hierarchy levels including frame-level identification, individual tray labels, and per-port designations on adapter panels. Clear protective windows over label areas allow reading without removing covers that would expose fibers to contamination. Tray designs include printed circuit routing diagrams showing physical splice locations correlated to logical network paths. Frigate offers color-coded cable boots and adapter panel inserts following TIA-598 fiber type standards where blue indicates single-mode and aqua denotes multi-mode 50-micron fiber. QR code mounting locations enable mobile device scanning that links physical ports to network management database records for rapid troubleshooting. 

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

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  • India
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
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Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Optical Distribution Frame

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