Emerson T1 Datasheet download pdf (Page 30)

Data/Signal Line Protection

Features

 Tip to ring protection

 Tip, ring to ground protection

 Solid state over-current protection

 Resettable fusing — PTCs

 UL 497A listed

 5 year warranty

General Technical Speciﬁcations

Edco NET Series

SIECOR Network Interface Device

The Edco NET Series is a SIECOR Network Interface Line Module with built-in

secondary surge protection. In addition to silicon breakover clamping

technology (over-voltage), the Edco NET Series incorporates state-of-the-art

resettable over-current protection devices — PTCs.

The over-current circuitry allows normal telephone currents to pass, but quickly

switches to a high impedance state when subjected to extended over-currents

that can damage telephone system line cards.

Part Number Edco NET-015T

Max. Peak Signal Voltage 12

Nominal Breakdown Voltage 15

Max Peak Pulse Current

Ip 10 X 1000 µs 124

Typ Cap (pf) 2100

Max Continuous Current 150ma

Nominal Series Resistance 8 Ohms

Part Number Edco NET-030T

Max. Peak Signal Voltage 24

Nominal Breakdown Voltage 30

Max Peak Pulse Current

Ip 10 X 1000 µs 71

Typ Cap (pf) 1180

Max Continuous Current 150ma

Nominal Series Resistance 8 Ohms

Part Number Edco NET-050T

Max. Peak Signal Voltage 43

Nominal Breakdown Voltage 50

Max Peak Pulse Current

Ip 10 X 1000 µs 45

Typ Cap (pf) 900

Max Continuous Current 150ma

Nominal Series Resistance 8 Ohms

Part Number Edco NET-060T

Max. Peak Signal Voltage 52

Nominal Breakdown Voltage 60

Max Peak Pulse Current

Ip 10 X 1000 µs 36

Typ Cap (pf) 750

Max Continuous Current 150ma

Nominal Series Resistance 8 Ohms

Part Number Edco NET-200T

Max. Peak Signal Voltage 180

Nominal Breakdown Voltage 230

Max Peak Pulse Current

Ip 10 X 1000 µs 200A (T-G)+ (R-G)

Typ Cap (pf) 150

Max Continuous Current 150ma

Nominal Series Resistance 8 Ohms

Part Number Edco NET-TEL

Max. Peak Signal Voltage 220

Nominal Breakdown Voltage 270

Max Peak Pulse Current

Ip 10 X 1000 µs 200A (T-G)+ (R-G)

Typ Cap (pf) 150

Max Continuous Current 150ma

Nominal Series Resistance 8 Ohms

Installation

Notes:

A. Never install telephone wiring during a

lightning storm.

B. Protectors are intended for indoor or outdoor

use within a network interface device

(Siecor CAC 7600).

C. If any visible damage has occurred to module,

turn off power before attempting to remove or

insert another module.

D. Install in accordance with the NEC, Article 800.

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Emerson T1 Datasheet Page 30

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