70 Meter Duplex Single Mode UPC LC-LC Fiber Optic Cable | Fiber Patch Cord | Outdoor Drop Cable
Single mode fiber optic patch cables come with a 9 micron diameter glass core. With the cladding layer, they are 125 micron, and with the buffer layer they are 250 micron. To prevent excessive loss (attenuation), you should ensure that you only connect single mode cables to other single mode fibers already in your system.
Please see our guide at Fiber Optic Cables & SFP Compatibility for more information.
Specifications:
- Indoor or Outdoor Installation
- Diameter : 3mm
- 2*0.45mm steel strength member
- Duplex (Dual Fiber Cables and DUAL LC Connectors on each side of cable)
- LC/UPC LC/UPC
- G.657A2, 2.0×3.0mm
- LSZH (Low Smoke, Zero Halogen)
- UV resistant
Tensile Strength
Always take care when installing fiber cables to ensure not to break the fiber inside the cable by over-bending or twisting cables. These cables strengthened by the 2*0.45mm steel wires provide more than enough pulling strength to easily install these cables in difficult environments without breaking the cable.
G.657A2 Bend Ratio vs Other Specifications
| Fibre Type | Bending Radii | Attenuation Increase (db) |
| G652D | 100 turns on 25mm mandrel at 1310/1550nm | ≤ 0.03 |
| G652D | 100 turns on 30mm mandrel at 1625nm | ≤ 0.1 |
| G657A2 | 10 turns on 15mm mandrel at 1550nm | ≤ 0.05 |
| G657A2 | 10 turns on 15mm mandrel at 1625nm | ≤ 0.1 |
| G657A2 | 1 turn on 10mm mandrel at 1550nm | ≤ 0.1 |
| G657A2 | 1 turn on 10mm mandrel at 1625nm | ≤ 0.2 |
| G657A2 | 1 turn on 7.5mm mandrel at 1550nm | ≤ 0.5 |
| G657A2 | 1 turn on 7.5mm mandrel at 1625nm | ≤ 1.0 |
These Fiber Cables Are Commonly used with the Fiber SFP’s below
https://www.hdcabling.co.za/product/20km-single-mode-dual-lc-1-25gbit-1310nm-gigabit-sfp-transceiver-module-cisco-huawei-dell-compatible/
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