SC Fast Connectors KW-01 — SC/APC & SC/UPC Field Assembly

Field assembly SC connectors in APC and UPC — a whole family of housings from 45 to 60 mm, terminated with the length-setting jig in about a minute.

Not one connector but the family: SC fast connectors in lengths from 45 to 60 mm, in standard, nut-type, gland-type and drawer-type housings
SC/APC in green for GPON and CATV drops, SC/UPC in blue for general single-mode work
Pre-polished ceramic ferrule with a mechanical splice inside — strip, cleave, insert, lock; no epoxy, no polishing, no splicer
Every version works with the length-setting jig: it fixes the strip length, peels the coating and opens the cover, so field results stop depending on the installer's hand
Insertion loss typical ≤0.3 dB (max ≤0.5 dB); return loss ≥50 dB UPC and ≥55 dB APC; re-terminable when a cleave goes wrong

Ask for Pricing WhatsApp KW-01 Datasheet (PDF)

Checked before it ships

Checked against the specifications on this page before dispatch; splicer consumables are batch-checked.

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Your brand on it

Supplied neutral; labeling per order.

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Stock & small lots

Consumables and connectors are restock lines — combine them with tool orders in one shipment.

Specifications

KW-01 full specification

Connector type	SC field assembly (fast) connector, mechanical splice, pre-polished
Variants	SC/APC (green) · SC/UPC (blue)
Housing lengths	45 / 50 / 51 / 52 / 53 / 55 / 58 / 60 mm, by series
Constructions	Standard, nut type, gland type, drawer type; flat-drop entry horizontal or vertical by series
Fiber	Single-mode G.652D / G.657A
Applicable cable	Flat drop 2×3.0 mm and 1.6×2.0 mm; round Ø3.0 / Ø2.0 / Ø0.9 mm
Ferrule	Zirconia ceramic, 2.5 mm
Insertion loss	Typical ≤0.3 dB, max ≤0.5 dB (1310 / 1550 nm)
Return loss	UPC ≥50 dB · APC ≥55 dB
Tensile strength	≥50 N (drop cable) · bare fiber fastening >5 N
Durability	500 matings, ΔIL ≤0.3 dB
Operating temperature	-40°C to +75°C
Re-termination	Up to 10 assemblies
Assembly aid	Length-setting jig (fixed length, coating peel, cover opener)

KW-01 fast connector ×1 (polish, housing and tail version as ordered)Length-setting jig available with the connectors

In the box: the parts above, packed per unit. Applications: FTTH drop termination at the ONT — GPON (APC) and general single-mode (UPC) · Field repairs and re-terminations without a fusion splicer · Installer standardisation — one housing family across every crew.

How It Works — pick the housing, the optics stay the same

Inside each KW-01 sits a factory-polished fiber stub waiting in a precision V-groove with index-matching gel. The installer strips and cleaves the drop cable, slides it in until the ends meet, and locks the clamp. What changes across the family is the housing around that joint: short 45 mm bodies for tight closures, 60 mm bodies for gloved hands, nut-type tails that screw down on round cable, gland types, drawer types whose inner carrier slides out for assembly, and versions that take the flat drop cable horizontally or vertically.

The shared jig is the quiet professional detail. It sets the exact strip and cleave length for the housing, helps peel the 0.9 mm coating, and its corner opens the connector's flip cover — the three places field terminations usually go wrong, handled by one small tool that ships with the connectors.

Ordering note: tell us the polish (APC or UPC), the cable — flat drop 2×3.0 mm or 1.6×2.0 mm, or round Ø0.9 / 2.0 / 3.0 mm — and the housing style or length you standardise on, and the connectors arrive matched, in bulk or in your packaging.

Keep looking

Ask about the KW-01

Tell us the quantity and the finish or branding you need — Silvia replies personally with factory pricing (EXW).

Email: silvia@licoom.com · sales@licoom.com
WhatsApp: +86 150 6823 2998

SC Fast Connectors KW-01 — SC/APC & SC/UPC Field Assembly

Checked before it ships

Your brand on it

Stock & small lots

KW-01 full specification

How It Works — pick the housing, the optics stay the same

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Ask about the KW-01