SC UPC to SC APC Simplex Armored Fiber Patch Cable, OS2, Riser (OFCR)

Singapore high-density designs should assess this item together with panel access, cable routing and the complete optical loss allowance. This hybrid simplex armored patch cable pairs a flat-polished SC UPC connector on one end with an angled SC APC connector on the other, on a single OS2 9/125µm fiber protected by a helical stainless steel tube and blue 3.0mm riser-rated (OFCR) jacket. It exists for one recurring situation: equipment with UPC ports that must connect to an access plant terminated with APC interfaces. In Singapore facilities, this check should form part of the rack-access and acceptance review.

Product Highlights

• Stock lengths 1m to 30m; custom lengths and jackets on request
• SC UPC to SC APC hybrid simplex, OS2 9/125µm single mode
• Flat UPC polish on the equipment end, 8° APC on the plant end
• Helical stainless steel armor against crush, impact and rodents
• G.657.A1 bend-insensitive fiber, 10/5D bend radius
• Riser (OFCR) flame rating for vertical building pathways

Specifications

Bridging UPC equipment and APC plant

Carrier access networks, PON plant and CATV infrastructure are overwhelmingly terminated with APC connectors; concurrently, a large share of customer-side and test equipment still ships with UPC interfaces. This hybrid cord joins the two directly in a single tested product, instead of leaving a mixed-polish adapter pair in the channel where it adds loss and invites a mating mistake.

Reading connector colors before mating

The industry convention is simple and worth enforcing: blue housings are UPC, green housings are APC. Mating a flat UPC ferrule against an angled APC ferrule leaves an air gap that ruins return loss and may permanently chip both end faces. On this cord the blue and green ends make the intended orientation obvious at a glance, even in a crowded enclosure.

Armor where the access network gets handled

Drop tails and customer-side jumpers are reconnected, stepped on and stuffed behind furniture-grade enclosures more than any other part of the plant. The helical steel tube inside the jacket lets this cord absorb that handling; consequently, the channel survives the life of the deployment without conduit or protective sleeving.

Typical uses in carrier and CATV plant

Carrier access and CATV networks standardized on APC plant long ago; concurrently, much of the active hardware that connects to them, from older CPE to field meters, still presents UPC. This cord bridges that boundary in central offices, hub sites and customer premises without an adapter pair in the middle. The blue and green housings keep the orientation unmistakable even when the enclosure is crowded with identical-looking jumpers.

Length choices and custom production

Standard cable lengths are stocked for fast delivery: 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 10m (33ft), 15m (49ft), 20m (66ft) and 30m (98ft), covering the common rack-to-rack, access and frame connections this cord is built for. Lengths built to order beyond this range are manufactured to order. Access tails are easiest to dress at the measured length: order to the real distance from port to frame and no slack has to be hidden inside the enclosure. Specifying the specific pathway length avoids both the slack storage problem of an overlong cord and the strain risk of one that is too short.

Quality assurance and factory testing

Each hybrid cord is terminated with precision zirconia ferrule SC connectors; the APC end is angle-verified and both end faces are geometry-checked. Insertion loss and return loss are measured through the finished product before packing; consequently, the published 0.3dB and 50/60dB figures are tested figures on the cord that ships.

Quotation and Factory Support

Use against the SC UPC to SC APC simplex armored range with the pathway length and jacket rating stated. Other connector and polish combinations are obtainable through the custom simplex armored program once the factory confirms the requested specification. Singapore and regional project orders can be reviewed for interface compatibility, packing details and delivery coordination.