Extron electronics FOX DA8 Guide de l'utilisateur télécharger pdf (Page 20)

Speciﬁcations

Optical Speciﬁcations

NOTE: These ampliers are class 1 laser products. They meet the safety regulations of IEC-60825, FDA8 21

CFR 1040.10, and FDA8 21 CFR 1040.11.

Number/type

Input

.................................. 1 singlemode or multimode ﬁber optic

Output ............................... 8 singlemode or multimode ﬁber optic

Connectors .................................... 8 LC connectors

Operating distance

Singlemode

........................ 30 km (18.75 miles) with singlemode (SM) cables with an Extron singlemode Tx/Rx unit

Multimode

....................... 300 m (985’) with 62.5 µm multimode (MM) cables with an Extron multimode Tx/Rx unit

1 km (3280’) with 50 µm multimode (MM) cables with an Extron multimode Tx/Rx unit

2 km (6561’) with 50 µm 2000 MHz bandwidth laser multimode cable with an Extron

multimode Tx/Rx unit

NOTE: Operating distance is approximate. These are typical distances. The maximum distance may be greater than

these typical numbers depending on factors such as ﬁber type, ﬁber bandwidth, connector splicing, losses,

modal or chromatic dispersion, environmental factors, and kinks.

Nominal peak wavelength

.............. 850 nm for MM model,

1310 nm for SM model

Data rate ........................................ 4.25 Gbps

Transmission power

Singlemode

........................ -5 dBm, typical

Multimode ......................... -5 dBm, typical

Maximum receiver sensitivity

Singlemode

........................ -18 dBm, typical

Multimode ......................... -12 dBm, typical

Optical loss budget

Singlemode

........................ 13 dB, maximum

Multimode ......................... 7 dB, maximum

Control/Remote

Serial control ports ......................... 1 RS-232, 3.5 mm captive screw connector, 3 pole (rear panel)

1 RS-232, 2.5 mm mini stereo jack (front panel)

Baud rate and protocol ................... 9600 baud, 8 data bits, 1 stop bit, no parity

Serial control pin conﬁgurations ..... Captive screw connector: 1 = TX, 2 = RX, 3 = GND

Mini stereo jack: tip = TX, ring = RX, sleeve = GND

Program control

............................. Extron control/conguration program for Windows

Extron Simple Instruction Set (SIS

™

)

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