3onedata MODEL7302 사용자 설명서 - 페이지 4

{카테고리_이름} 3onedata MODEL7302에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. 3onedata MODEL7302 10 페이지. Fe1 optic fiber modem

Impedance:75Ω,physical interface BNC ;120Ω,physical interface RJ45

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Code:HDB3

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Receiving level:0~-43db

Indicator lamps:

To indicate the operating status of power supply, loopback and random code test, code

missing alarm, out-of-frame alarm etc.

Structure:

Independent:140mm(depth) x 210mm(width) x 42mm(height)

Frame-mounted:19in 4.5U standard casing

Power supply:

Independent: 85V～264V AC input,5V/2A output

Frame-mounted: 150V～260V AC input,5V/16A,12V/1A output

Power consumption： 3W

Operating temperature:0° C～50° C

Storage temperature: -20° C～80° C

Humidity: 5%～90% (free of condensate)

4. Description on Installation and Panels

After the equipment is unpacked, a check shall be done for the completeness. If any part

is found missing, please immediately contact our representative offices or agents. Complete

packing shall include the following items (for an independent product):

One set of MODEL7302 FE1 Fiber Modem

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One FE1 Fiber Modem Operation Manual

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One power line(FE1 Fiber Modem/AC)

A couple of BNC connectors

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Please also contact our representative offices or agents for any transportation damage

found with this product.

 Front panel：

POWER：Power supply indicator lamp. Constantly lightening after the machine is turned on.

E1 LOF：Alarm indicator lamp for input signal out-of-frame in E1 line. Constantly lightening

indicates the alarm with local device; flash indicates the alarm with opposite

device. Alarm status of opposite device can be detected only at framing mode.

-36V～-72V DC input,5V/2A output

-38V～ -58V DC input,5V/16A ,12V/1A output

Front Panel of MODEL7302

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MODEL7302 User Manual