Black Box MAY 1994 Скачать руководство пользователя

Страница: 5 / 10

CHAPTER 1: Specifications

Operating Range

— Maximum range is 2 miles

(3 km) when the following fibers are used:
100/140 fiber with attenuation of 4 dB/km
or 50/125 fiber with attenuation of 3 dB/km

Temperature

— 32° to 122°F (0° to 50°C)

Humidity

— Up to 95% non-condensing

Power

— Derived from the RS-232C interface;

no external power required

Size

— 0.9” H x 2.1” W x 4.0” D (2.4 x 5.3 x 10.2 cm)

Weight

— 2.6 oz. (0.07 kg)

Содержание MAY 1994

Страница 2: ...toll free in the U S 24 hours 7 A M Monday to midnight Friday 877 877 BBOX FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com Data TX RX Data TX RX ...

Страница 4: ...le Diagnostics None Interface RS 232C V 24 Connectors Both models have 2 SMA optical connectors and 1 RS 232C connector as follows ME600A F 1 DB25F female ME600A M 1 DB25M male Pulse Width Distortion Less than 25 Optical Output Levels 30 dBm into 100 140 fiber 36 dBm into 50 125 fiber Receiver Sensitivity 45 dBm Operating Wavelength 820 nm ...

Страница 5: ... are used 100 140 fiber with attenuation of 4 dB km or 50 125 fiber with attenuation of 3 dB km Temperature 32 to 122 F 0 to 50 C Humidity Up to 95 non condensing Power Derived from the RS 232C interface no external power required Size 0 9 H x 2 1 W x 4 0 D 2 4 x 5 3 x 10 2 cm Weight 2 6 oz 0 07 kg ...

Страница 7: ...ing of the Async Fiber Optic Modem If the factory settings are correct for your application skip to step 5 If the factory settings need to be changed go to step 2 2 Remove the cover of the Async Fiber Optic Modem by pressing in on the four tabs located on each side of the unit and lifting the top half of the cover from the bottom half ...

Страница 10: ...NOTES ...