Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
No Bots, Just Experts
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Panduit FZUYPXLNNNNF050 FlexCore™ 24-Fiber OM4 LC Duplex Front-Access Cassette Assembly
The Panduit FZUYPXLNNNNF050 is a 24-fiber OM4 multimode cassette assembly engineered for high-density optical distribution frames in datacenter and enterprise backbone installations. Pre-terminated with 12 LC duplex connectors on the front panel and unterminated fiber tails on the rear, this FlexCore™ unit eliminates field polishing and cuts deployment time in high-port-count aggregation racks where front-access patching is required. Plenum-rated OFNP jacket qualifies it for air-handling ceiling spaces and vertical risers without conduit. OM4 50-micron fiber supports 10GBASE-SR to 400m, 40GBASE-SR4 to 150m, and 100GBASE-SR10 to 150m, making it the standard choice for 10/40/100G server-to-switch and inter-switch trunking in structured cabling deployments.
Key Features
- 24-fiber OM4 (50µm) laser-optimized multimode supports 10/40/100G Ethernet and 16G/32G Fiber Channel
- 12 × LC duplex connectors factory-terminated and tested; unterminated rear tails for fusion splicing to backbone cable
- Front-access design integrates with Panduit FlexCore™ ODF enclosures for dense patching in 1U/2U/4U frames
- Plenum (OFNP) flammability rating permits installation in air-handling spaces and vertical pathways without additional conduit
- Aqua jacket color-code aligns with TIA-598-C OM4 identification standard
- Polycarbonate housing (11.53" × 0.46") withstands repeated connector insertions and cassette swaps
- ISO/IEC 11801, TIA-568-C.3, and IEEE 802.3 compliant for enterprise and datacenter structured cabling
- RoHS 2002/95/EC compliant for EU installations and green-building certification requirements
High-fiber-count cassette assemblies like the FZUYPXLNNNNF050 solve three recurring installation challenges: termination labor, port density, and future-proofing in constrained rack spaces. Each cassette ships with all 12 LC duplex connectors factory-polished and insertion-loss tested, so field technicians splice only the unterminated tails to incoming backbone cable rather than polish 24 individual connectors on-site. In a 72-port ODF build, this cuts termination time from ~6 hours (field polishing with inspection and rework) to under 2 hours (fusion splicing pre-termed tails), and eliminates the variability of hand-polished connector quality. The front-access form factor is purpose-built for FlexCore enclosures where rear access is blocked by adjacent racks or wall-mount installations; patch cords plug into the front LC panel while fusion-spliced backbone tails exit the rear into overhead cable tray or conduit, maintaining clean separation between structured cabling (permanent) and horizontal patching (moves-adds-changes). OM4 50-micron fiber delivers 3.5 dB/km maximum attenuation at 850nm and 2000 MHz·km effective modal bandwidth, which translates to 400m link budget for 10GBASE-SR, 150m for 40GBASE-SR4 (MPO-based parallel optics broken out to LC duplex via breakout cassettes in the remote rack), and 100m for 100GBASE-SR10 applications. This performance envelope covers typical datacenter row-to-row and building floor-to-floor distances without requiring single-mode fiber or costly long-reach transceivers, while preserving headroom for 25G/50G per-lane upgrades as switch ASICs migrate to higher speeds.
Deployment context for the FZUYPXLNNNNF050 centers on enterprise network aggregation layers and datacenter top-of-rack to end-of-row trunking where 10G uplinks are standard today but 40G or 100G migrations are planned within the cable plant's 15–20 year service life. A representative scenario: a 42U server rack with dual top-of-rack switches, each requiring 4 × 10G uplinks to core (8 fibers total). Installing a single 24-fiber OM4 cassette provides 12 duplex ports—enough for both switches' uplinks plus 4 spare ports for future bandwidth scaling or redundant links. The plenum OFNP jacket rating is critical in this scenario when backbone cable routes through drop-ceiling plenums (common in office buildings and older datacenters where sub-floor cable trays were not provisioned), as NEC Article 770 prohibits non-plenum fiber in air-handling spaces without enclosure in metallic conduit. Polycarbonate housing withstands the 15–20 lbf insertion/extraction force of LC connectors during hundreds of patching cycles—important in environments where MAC (moves, adds, changes) occur weekly as VMs migrate or server blades are replaced. The 11.53-inch width matches standard 19-inch rack-mount panel cutouts in FlexCore ODF frames, and the 0.46-inch height allows stacking of multiple cassettes in 1U enclosures (typically 3 cassettes per 1U = 36 duplex LC ports per rack unit). For integration teams managing structured cabling to TIA-568 standards, the aqua jacket meets TIA-598-C OM4 color-code requirements, simplifying visual inspection and preventing cross-connection errors when OM3 (aqua with older color schemes), OM4, and single-mode (yellow) cables coexist in the same pathway.
The FZUYPXLNNNNF050 cassette meets ISO/IEC 11801 Class C horizontal cabling specs, TIA-568-C.3 optical fiber standards (Annex B connector performance requirements), and TIA-604-5 (FOCIS-5) LC connector geometry for sub-0.5 dB insertion loss and better-than-20 dB return loss across all 12 duplex ports. IEEE 802.3 (Ethernet) and ANSI T11.2 (Fiber Channel) compliance qualifies it for both IP network and SAN deployments where unified fiber infrastructure serves converged workloads. For projects requiring LEED or green-building certification, the RoHS-compliant construction (no lead, mercury, cadmium, or hexavalent chromium) contributes to materials credit categories under USGBC standards. When specifying pre-terminated cassette assemblies for any multi-building campus or multi-floor datacenter, verify that your backbone cable plant uses the same fiber type (OM4 50µm) and connector polarity (Type A, Type B, or Type C per TIA-568-C.0 Annex A)—FlexCore cassettes are available in polarity variants, and mixing types causes Tx/Rx misalignment. For fusion splicing the unterminated tails, use a program optimized for 50µm multimode fiber (typically Arc Power = 10–12 bit, Arc Time = 1.5–2.0 sec) and protect splices with 60mm heat-shrink sleeves rated for OFNP jacket diameter; improper splice parameters or oversized shrink tubes prevent cassette tails from routing cleanly into the ODF's rear splice tray.
Panduit FZUYPXLNNNNF050 24F OM4 LC Duplex Cassette
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more Panduit products? Shop the full Panduit catalog →
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology