Technical data sets and data relay protection and emergency teams on fcl

1.

Type

Аналог FOX-515 фирмы «АББ»

2.

Manufacturer

3.

Standards

4.

Technical description

Data transmission system for fiber-optic

4.1

The rate of traffic signals,

• Kbit / s

• Mbit / s

n?64 (n=1…31)

2, STM-1

4.2

Cross switching:

• Кbit/s

• Мbit/s

64

2

Module (block) command system

4.3

Number command transmission channels and digital signals, at least

8

4.4

The number of commands transmitted in the channel at least

4

4.5

Duplex channel commands

Yes

4.6

Transmission mode selection command:

• Speed;

• For reliability

Yes

4.7

Continuous monitoring of performance for each team

Yes

4.8

The presence of cross - switching level:

• commands;

• output system

Yes

4.9

Setting range (adjustable input voltage, Vin) V

24-20

4.10

Settable threshold voltage input

≥0,6 U_in

4.11

Compliance with IEC 60834-1

Yes

4.12

Ability to send "long" team for the duration of the trigger factor, however, sec

60

4.13

Number of transmitted digital signals (Y / N) in one channel with 4 teams

8

4.14

Bi-directional transmission of digital signals in the channel

yes

1.

Type

2.

Manufacturer

3.

Standards

4.

Technical requirements for Crossover

4.1

Set tuning frequencies of filters in the range kHz

36 - 1000

4.2

Ability frequency tuning filter within an acceptable range in operating conditions

Yes

4.3

The attenuation introduced by crossover frequencies fasting protection (transfer trip equipment) for the closure of the input circuits of communications, no more, dB

0.9

4.4

Attenuation introduced crossovernetwork in the communication channel at the frequencies spaced by 10% of the operating frequency of the fast protection not more dB

0.9

4.5

The insulation resistance between the housing and the input terminals of the crossover, though, MOhm

20

4.6

Jobs in the scheme of the channel "phase-to-ground"

Yes