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HFBR-4503 ST Fiber Optic Jumper for Equipment
The HFBR-4503 is an ST-style fiber optic jumper for fiber equipment and industrial optical links. It terminates 1.0 mm POF with an ST metal connector, providing a rugged, field-serviceable link for equipment interconnects.
Product Overview
The ST interface uses a bayonet lock and is common on industrial fiber equipment. The HFBR-4503 jumper matches ST-equipped ports where Versatile Link is not used.
It is used as a replacement and inter-rack fiber jumper in industrial equipment.
Key Features
- HFBR-4503 ST-style jumper
- 1.0 mm POF
- Rugged ST bayonet connector
- For fiber equipment links
- Replacement / inter-rack use
Specifications
| Parameter | Value | Unit | Notes / Conditions |
|---|---|---|---|
| Part | HFBR-4503 | – | ST fiber jumper |
| Connector | ST | – | Bayonet lock |
| Fiber size | 1.0 | mm | POF |
| Application | Fiber equipment links | – | Industrial |
| Insertion loss | <=0.2 | dB | Per connector table |
Applications
- Industrial fiber equipment interconnects
- ST-equipped device ports
- Replacement fiber jumpers
- Inter-rack optical links
See our full fiber optic cable range for other POF/H-PCF assemblies. Visit the home page or read the FAQ for fiber selection help.
Ordering & Customization
We supply HFBR-4503 ST POF jumpers to length with ST or other ends. Send the equipment port type and length for a quotation.
FAQ
Is HFBR-4503 a Versatile Link connector? No. HFBR-4503 uses an ST connector rather than the Versatile Link plug. Use it where your equipment has an ST port; for AVAGO transceiver ports choose HFBR-4531Z/4532Z.
Why Choose Us
We distinguish ST jumpers from Versatile Link plugs so the cable matches your actual equipment port.
For pricing, lead time or custom lengths, contact our sales team.
Related products: You may also need HFBR-4532Z AVAGO 1000 um POF Cable, HFBR-4506Z AVAGO POF Fiber Connector and Red SMA905 Probe PMMA POF Fiber Jumper Patch Cord, 1.0 mm / 2.2 mm.

