This 12-fiber SC/APC pigtail set terminates a full 12-strand single-mode cable for PON, FTTH, and CATV networks. Each 3-meter fiber has a factory-polished 8-degree angled connector that keeps back reflection to a minimum. Bend-insensitive G.657.A1 glass handles tight routing in splitter trays and distribution hubs.
The 0.9 mm tight buffer gives each strand solid support. All twelve fibers follow the TIA-598 sequence, and the buffer meets the OFNR riser fire rating. It's built to fill a 12-port SC/APC adapter panel in one go. It's built for headends, central offices, and high-count PON distribution hubs. Each fiber leaves ample slack for tray storage.
Full 12-Port APC Panels
Central offices, headends, and fiber distribution hubs often use 12-port SC/APC adapter panels. This set terminates an entire 12-strand feeder or distribution cable. Colors run from blue through aqua in TIA-598 order, matching the cable's fibers one to one. Many hubs stack several of these panels, so a consistent color order across every set really matters.
Built for PON and RF Video
Passive optical networks carry downstream traffic at 1490 nm and upstream at 1310 nm. RF video overlays run at 1550 nm. These systems are sensitive to reflections, which APC connectors reduce sharply. Return loss of 60 dB or better is typical.
G.657.A1 Fiber Advantages
The fiber supports a 10 mm minimum bend radius and stays fully compatible with G.652.D. In a dense hub with many pigtails per tray, that bend tolerance prevents unexpected loss from tight coils.
Tight Buffer Durability
A tight 900 µm buffer gives each strand stiffness and crush resistance. That's useful in busy hubs where technicians move pigtails during installs and repairs.
Testing APC Links
Use APC launch and receive cords when testing these links with an OTDR or power meter. Mixing in UPC test cords would distort the readings. Measure at 1310, 1490, and 1550 nm for PON systems, and save every trace with its port label.
• Connector: SC/APC, 8-degree angled polish, green
• Fiber: single-mode 9/125 µm, G.657.A1
• Fiber count: 12, TIA-598 color coded
• Buffer: 0.9 mm tight buffer
• Fire rating: OFNR
• Length: 3 m
Documentation Tip
Label each port with the fiber color, splitter output, and circuit ID. Good records make PON troubleshooting much faster. They also prevent accidental disconnections of live customers. A simple spreadsheet or a label maker goes a long way here. Twelve fibers per panel multiply quickly across a large hub.
