Standard light transmitter: Light transmitter that provides the fiber-end optical output of - 15dBm ±0.3dBm when

the standard optical fiber cable is connected.

s System Configuration Example

Standard

transmitter

Standard optical fiber cable

power meter

Optical

Anritsu

ML93B

CD/DAT/BS Tuner

signal

PCM

Modulation IC

(LZ92F39)

Drive

circuit

Light

emitter

Optical transmitting

unit

GP1F31T/

GP1F32T

Optical fiber cable

GP1C331

Optical receiving

unit

GP1F31R/GP1F32R

Demodulation

IC (LZ92F39)

signal

PCM

Digital Amp.

Signal

processing

circuit

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

- 17

-

dBm

--

Parameter

Symbol

Condition

MIN.

TYP.

MAX.

Unit

Inserting power

disconnecting power

-

In compliance with

is used.

-

GP1F31T/R, GP1F32T/R, GP1F33TT/RR/RT,GP1C331/331A/335

Optical output coupling fiber

Refracting ratio distribution

Step index

Measuring method for optical output coupling fiber

s Mechanical Characteristics

(3) Optical Fiber Cable

EIAJ RC-5720

Initial value when a square connector

6

40

N