Field-deployable fiber optic cable
Tactical fiber optic cable is built for rapid deployment, repeated winding and dependable transmission where ordinary indoor cable constructions are not enough. This 5.8 mm tight-buffer design is a practical fit for outside broadcast, temporary field links, security infrastructure and other harsh outdoor routes that demand flexibility, crush resistance and fast field termination.
The construction combines thermoplastic 900 µm tight-buffered fibers, aramid yarn reinforcement and a rugged polyurethane outer jacket to support repeated handling, reliable connector assembly and stable performance in demanding environments.

This cable is designed for projects where the route is temporary, deployment speed matters and the cable may be handled, reeled and recovered more than once. Compared with ordinary indoor constructions, the rugged outer jacket and aramid-based strength design make it better suited to repeated field movement, abrasion and route pressure.
In the broader UPCOM range, this product sits inside the Fiber Optic and Data LAN Cables cluster and pairs naturally with educational pages such as What Is Fiber Optic Cable? when buyers need the wider cable family context.
This tactical cable is strongest where you need a deployable optical link rather than a permanently installed building cable. It is well suited to fast setup, repeated handling and route conditions where impact, crush or abrasion can become a problem.
Choose this product when repeated deployment and harsh-route handling matter more than permanent indoor cabling convenience. For FTTH last-meter sections, see Drop Fiber Cable. For compact multi-fiber indoor or transition routing, see Mini-Breakout Cable.
| Parameter | Value |
|---|---|
| Tight-buffer diameter | 0.9 mm |
| Cable diameter | 5.8 mm |
| Approx. cable weight | 25 ±2.5 kg/km |
| Max. tensile strength | 2000 N during installation / 1500 N in service |
| Min. bending radius | 90 mm during installation / 60 mm in service |
| Crush resistance | 4000 short-term / 1000 N/dm long-term |
| Flexing | 20,000 cycles at r=80 mm, 15 N / 1,000 cycles at r=40 mm, 15 N |
| Repeated bending | 20,000 cycles at r=40 mm with 1 kg load |
| Temperature range | -40°C to +85°C during installation / -40°C to +75°C in service |
| Test references | IEC 60794-1-2 E1, E3, E6, E11 and IEC 60794-1-22 F1 |
| Parameter | Value |
|---|---|
| Fiber structure | Thermoplastic 900 µm tight-buffer tubes with aramid yarn reinforcement |
| Outer jacket | Rugged black polyurethane outer jacket |
| Fiber type in current datasheet | SM |
| Core diameter | 9.0 ±0.5 µm |
| Cladding diameter | 125 ±5.0 µm |
| Primary coating diameter | 245 ±10 µm |
| Attenuation @1310 nm | ≤ 0.36 dB/km (max. in cable) |
| Attenuation @1550 nm | ≤ 0.25 dB/km |
| Datasheet | Download current tactical cable PDF |
Optical values above are taken from the current datasheet snippet and should remain aligned with the downloadable PDF used on the page.

| UPCOM cable | Best fit | Why you choose it |
|---|---|---|
| Tactical Fiber Optic Cable | Repeated field deployment, outside broadcast, harsh temporary outdoor routes | Compact 5.8 mm construction, tight-buffer handling, aramid strength and rugged outer jacket |
| Mini-Breakout Cable | Compact indoor distribution, easier subunit management, direct connectorization | Good when handling convenience and indoor routing matter more than harsh field redeployment |
| Drop Fiber Cable | FTTH access and last-drop sections | Better aligned with access-network and drop-path routing than tactical redeployment scenarios |
If the selection decision depends on route type, bend handling or termination method, this page also complements the Fiber Optic Cable Installation Guide and the supporting technical article on tight-buffered and loose-tube cables.
Practical note: When the project is not truly tactical or re-deployable, start with the wider fiber optic cable range and narrow the selection by installation method, environment and termination strategy.
This page highlights route-relevant values used in tactical field selection. For general optical fibre cable test methodology, see IEC 60794-1-2. For general single-mode optical fibre and cable characteristics, see ITU-T G.652.
It is used where the cable may be deployed, handled and recovered in demanding environments such as outside broadcast, field communication, security and industrial monitoring routes.
Tight-buffered fibers support direct connector assembly and practical end preparation, which helps in field termination and repeated deployment workflows.
Yes. The rugged outer jacket, aramid reinforcement and UV-resistant outdoor design make it suitable for harsh outdoor routing where standard indoor cable types are not enough.
The key checks are cable diameter, tensile strength during installation, bending radius, crush resistance, temperature range and the real handling conditions of the route.
You can download the current PDF directly from the page: 4F Tactical Cable Datasheet PDF.