Panduit FY9AP77A005M030 144-Fiber Single-Mode Indoor Trunk Cable Assembly
Overview
The Panduit FY9AP77A005M030 is a 144-fiber single-mode pre-terminated trunk cable assembly from the Panduit QuickNet HD Flex line, engineered for high-density structured cabling environments where installation speed and fiber counts matter. At 30 meters (98.4 feet), this trunk ships factory-terminated with ST connectors and a red cable jacket — making it immediately deployable in fiber optic trunk cable runs between main distribution areas, horizontal distribution areas, and equipment distribution areas without field termination labor.
Pre-terminated trunk assemblies like the FY9AP77A005M030 exist specifically to eliminate the most expensive variable in fiber infrastructure buildouts: technician termination time on the data center floor. When you're running multiple 144-fiber trunks across a data center during a migration window or a greenfield fit-out, the difference between field-terminated and pre-tested factory assemblies is measured in hours — and project risk.
Key Features
- 144 Fibers in a Single Assembly: Consolidating 144 strands into one trunk run dramatically reduces the number of pathways, conduit fill, and cable management real estate required. For structured cabling infrastructure in high-density data centers, fewer runs through cable trays means less congestion and easier future moves, adds, and changes.
- Single-Mode (SM) Fiber: Single-mode glass supports longer reach and higher bandwidth than multimode — the right call for backbone runs between data center zones, campus distribution, or entrance facility connections where distances can exceed what OM4/OM5 multimode handles. If your application is confined to short server-to-switch hops under 100 meters, a multimode variant may be more cost-effective, but for any run where future bandwidth headroom matters, SM is the conservative choice.
- ST Connector Termination: The bayonet-style ST connector is a proven, widely fielded interface common in telecom rooms, enterprise entrance facilities, and legacy infrastructure environments. If your patching hardware uses LC or MPO interfaces, confirm connector compatibility before ordering — this assembly terminates in ST on both ends.
- 30-Meter Factory Length (98.4 ft): The 30M run is purpose-sized for mid-span data center backbone routes — long enough to reach across a mid-size raised floor from MDA to HDA without splicing, short enough to avoid excessive slack management. Measure your actual route length including vertical drops and tray bends before committing; factory-cut trunks cannot be extended.
- Red Cable Jacket: The red outer sheath follows common color-coding conventions that distinguish single-mode fiber from multimode (typically orange or aqua) in mixed-fiber environments. Color consistency across your installed base simplifies troubleshooting and reduces the risk of cross-connects during MACs.
- QuickNet HD Flex Sub-Brand: The HD Flex platform is Panduit's high-density pre-terminated system, designed for data center and telecom room infrastructure requiring modular, factory-tested connectivity. Factory testing means insertion loss and return loss are verified before the assembly ships — no field testing surprises after pulling a trunk through 60 feet of overhead tray.
- Indoor-Rated Construction: The DIA (Direct Install Assembly) designation indicates this trunk is rated for indoor installation environments — data centers, telecom rooms, and equipment distribution areas with controlled climate. It is not rated for outdoor or plenum-specific applications; verify your pathway classification before specifying.
Integration and Compatibility
The FY9AP77A005M030 integrates into Panduit's QuickNet HD Flex ecosystem, pairing with compatible HD Flex cassettes, adapter panels, and enclosures that accept ST-interface trunks. It is suited for deployment in data centers, telecommunications rooms, entrance facilities, and equipment distribution areas — the full range of structured cabling zones defined by ANSI/TIA-568 topology standards.
Before specifying this assembly, confirm that the termination hardware at both ends supports ST connectors and that the 144-fiber count aligns with the cassette or panel capacity at each end. High-density trunks of this fiber count require appropriately sized enclosures — a 144-fiber trunk entering an undersized cassette bank is a common planning error that delays installations.
Frequently Asked Questions
Q: What connector type does the FY9AP77A005M030 use?
A: Both ends of the FY9AP77A005M030 are terminated with ST (bayonet) connectors. Confirm your patching hardware supports ST interfaces before ordering — this assembly is not available in MPO or LC termination under this part number.
Q: Is this trunk cable rated for outdoor or plenum installation?
A: No. The FY9AP77A005M030 carries an indoor rating and is designed for controlled environments such as data centers, telecom rooms, and equipment distribution areas. Do not specify this part for outdoor pathways or plenum air-handling spaces without verifying the jacket rating against your local code requirements.
Q: What is the exact cable length of the FY9AP77A005M030?
A: The factory-terminated length is 30 meters (98.4 feet). This is a fixed-length assembly — it cannot be extended in the field. Measure your actual routed distance, including vertical drops and tray transitions, before ordering.
Q: Does the FY9AP77A005M030 support both single-mode and multimode fiber?
A: No. This is a single-mode (SM) assembly only. Single-mode fiber is suited for longer backbone runs and higher bandwidth applications. If your deployment uses multimode infrastructure (OM3/OM4/OM5), a different part number in the QuickNet HD Flex family is required.
Q: How many fibers does the FY9AP77A005M030 carry?
A: The assembly contains 144 individual fibers, all single-mode, factory-terminated and tested before shipment. This fiber count is appropriate for high-density backbone interconnects in large data centers and multi-tenant facilities.
Q: What does the red jacket color signify on this trunk?
A: Red is commonly used to identify single-mode fiber assemblies in mixed-fiber environments, helping technicians distinguish SM runs from multimode (typically orange or aqua) at a glance. Color-coding is a convention, not a standard — verify your site's color scheme matches before integrating into an existing infrastructure.
The FY9AP77A005M030 is a 144-fiber single-mode ST-terminated trunk at 30 meters — a fiber count that puts it firmly in the category of high-density backbone infrastructure rather than edge patching. At this count and length, the primary engineering question isn't whether SM is the right glass (it almost always is for backbone), but whether your enclosure hardware at both ends is actually dimensioned for 144 fibers under ST termination. That's where I see projects stall: the trunk arrives, and the cassette bank is sized for 96.
Technical Highlights:
- 144-Fiber Count: A single 30M run of the FY9AP77A005M030 consolidates what would otherwise require three 48-fiber trunks — fewer pathway entries, less slack management, and one less point of failure in the tray.
- Single-Mode Glass: SM fiber carries no practical distance ceiling for in-building backbone applications and supports 10G, 40G, and 100G wavelengths over the same strand — the FY9AP77A005M030 won't become a bottleneck as you upgrade active equipment.
- Factory-Terminated and Pre-Tested: The QuickNet HD Flex platform ships assemblies with verified insertion loss — you pull it, connect it, and test for continuity rather than performing end-face terminations on the data center floor. On a 144-fiber run, that alone saves 4–6 hours of skilled labor per trunk.
Deployment Considerations:
- ST connectors require rotational alignment on mating — in high-density enclosures with many simultaneous connections, bayonet latching is slower than LC push-pull. If technician time during MACs is a recurring cost, evaluate whether your enclosure design accommodates ST at the density this trunk implies.
- The 30-meter fixed length cannot be trimmed or extended. Route your measurements from patch panel face to patch panel face, including every bend radius and vertical drop in the pathway — a 2-meter shortfall on a $8,000+ assembly is an expensive mistake.
The FY9AP77A005M030 is the right specification for a greenfield data center backbone or a telecom room upgrade where backbone routes run 25–30 meters between distribution zones and the active equipment is already ST-interfaced or the enclosures are ST-configured. For new builds where connector type is still an open decision, confirm your long-term MACs strategy before locking in ST at this fiber count.
