Furuno FELCOM 500, FELCOM 250 installation manual Appendix 1 JIS Cable Guide

Models: FELCOM 500 FELCOM 250

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APPENDIX 1 JIS CABLE GUIDE

Cables listed in the manual are usually shown as Japanese Industrial Standard (JIS). Use the following guide to locate an equivalent cable locally.

JIS cable names may have up to 6 alphabetical characters, followed by a dash and a numerical value (example: DPYC-2.5). For core types D and T, the numerical designation indicates the cross-sectional Area (mm2) of the core wire(s) in the cable. For core types M and TT, the numerical designation indicates the number of core wires in the cable.

1. Core Type

2. Insulation Type

3. Sheath Type

D

Double core power line

P Ethylene Propylene

Y Vinyl

T

Triple core power line

 

DPYC

 

 

M1mm Multi core

TT0.75mm twisted pair communications (1Q = quad cable)

4. Armor Type

5. Shielding Type 6. Core Sheath

TPYC

C Steel

 

Y

 

Corrosive resistant

S All cores in one sheath

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-SIndividually sheathed cores

1

2

3

4

5

6

 

 

 

 

 

1

2

3

4

 

 

 

 

MPYC-5

 

 

 

 

 

 

 

 

 

 

EX: DPYCYS - 1.5

 

MPYC - 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Designation type

 

 

 

 

 

Core Area (mm2)

 

 

Designation type

 

 

# of cores

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TTYCS-4

The following reference table lists gives the measurements of JIS cables commonly used with Furuno products:

 

 

Core

 

Cable

 

 

Core

 

Cable

 

 

 

 

 

 

 

Type

Area

Diameter

 

Diameter

 

Type

Area

Diameter

 

Diameter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DPYC-1.5

1.5mm2

1.56mm

 

11.7mm

 

TPYCY-1.5

1.5mm2

1.56mm

 

14.5mm

 

DPYC-2.5

2.5mm2

2.01mm

 

12.8mm

 

TPYCY-2.5

2.5mm2

2.01mm

 

15.5mm

 

DPYCY-2.5

2.5mm2

2.01mm

 

14.8mm

 

TPYCY-4

4mm2

2.55mm

 

16.9mm

 

DPYCYS-1.5

1.5mm2

1.56mm

 

14.6mm

 

TPYCYS-1.5

1.5mm2

1.56mm

 

15.2mm

 

DPYCYS-2.5

2.5mm2

2.01mm

 

15.5mm

 

 

 

 

 

 

 

 

MPYC-2

1mm2

1.29mm

 

10.0mm

 

 

 

 

 

 

 

 

MPYC-4

1mm2

1.29mm

 

11.2mm

 

 

 

 

 

 

 

 

MPYC-7

1mm2

1.29mm

 

13.2mm

 

 

 

 

 

 

 

 

MPYCY-12

1mm2

1.29mm

 

19.0mm

 

 

 

 

 

 

 

 

MPYCY-19

1mm2

1.29mm

 

22.0mm

 

 

 

 

 

 

 

 

TTYCS-1

0.75mm2

1.11mm

 

10.1mm

 

 

 

 

 

 

 

 

TTYCS-1Q

0.75mm2

1.11mm

 

11.3mm

 

 

 

 

 

 

 

 

TTYCS-4

0.75mm2

1.11mm

 

16.3mm

 

 

 

 

 

 

 

 

TTYCYS-1

0.75mm2

1.11mm

 

21.1mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AP-1

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Furuno FELCOM 500, FELCOM 250 installation manual Appendix 1 JIS Cable Guide

FELCOM 500, FELCOM 250 specifications

The Furuno FELCOM 250 and FELCOM 500 are two advanced satellite communication systems designed for maritime use. These systems provide robust, reliable, and versatile communication solutions for vessels operating in the ever-evolving maritime environment.

The FELCOM 250 is a compact and cost-effective satellite communication terminal that allows low-to-medium-speed vessels to maintain connectivity even in remote areas. One of its main features is its ability to support both voice and data services. It operates on the Inmarsat FleetBroadband network, providing seamless communication capabilities for crew welfare, operational data transmission, and more. The terminal is particularly valued for its easy installation and integration with existing shipboard systems, making it a popular choice for smaller vessels and fishing boats.

In contrast, the FELCOM 500 is built to cater to larger vessels with high-volume data requirements. It supports Inmarsat’s FleetBroadband and also offers enhancements with Iridium services for global coverage. This dual-functionality allows for greater flexibility and reliability in communications, which is crucial for ships in demanding environments. The FELCOM 500 is equipped with advanced features such as automatic beam switching and intelligent network management.

Both systems utilize the latest technologies to ensure high-quality communication. This includes advanced antenna design, which minimizes signal loss and enhances reception even in adverse weather conditions. Furthermore, the systems support multiple user interfaces, allowing for easier access and management of communications onboard.

Security is another important aspect of both the FELCOM 250 and 500. They include built-in firewalls and robust encryption protocols to ensure that sensitive ship information and communication remain secure from potential cyber threats. Additionally, these systems offer efficient power management, reducing the power consumption footprint on vessels.

With their user-friendly interfaces and effective maintenance solutions, the FELCOM 250 and 500 stand out as reliable satellite communication options. Their versatility and advanced technology make them suitable for a range of maritime applications, from commercial shipping to leisure boating. In an increasingly connected world, Furuno's satellite communication systems deliver crucial advantages in communication reliability, operational efficiency, and safety at sea.