6
MODULAR FIBER CAMPUS DRIVER, MFCD PLUS
1. Specifications
Transmission—Asynchronous and synchronous
Clocking—Internal, external or derived from receive signal
Distance—Up to 3 miles (4.8 km)
ME621A Data Rates—Asynchronous: 0 to 19.2 kbps; Synchronous: 4.8, 9.6, 14.4,
19.2, 28.8, 32.0, 56.0, 64.0, 128.0 kbps
ME620A Data Rates—Asynchronous: 2.4 to 38.4 kbps; Synchronous: 2.4, 9.6,
14.4, 28.8, 38.4, 56.0, 64.0, 72.0, 128.0, 144.0, 192.0, 256.0 kbps
Handshaking—Software (XON/XOFF) or hardware (RTS/CTS); both modes
available at all time.
Connectors—(1) Fiber ST
Link Budget—12 dB (62.5 micron), 8 dB (50.0 micron)
Diagnostics—V.54 Compliant; Local Analog Loopback and Remote Digital
Loopback bit-error-rate pattern
Fiber Modes—Single 50- or 62.5-micron core, multi-mode fiberoptic cable
LED Indicators—TD, RD, RTS, DTR, ER, NS and TM
Interface Modules—EIA RS-232/CCITT V.24, RS-232/530, CCITT V.35, X.21,
Ethernet Bridge and G.703
Power—85 to 256 VAC universal-input power supply, 50/60 Hz
Regulatory Compliance—FCC part 15 Class A, UL 1950, EN60950 89/336/EEC,
73/23/EEC IEC 825 Class 1 equipment
Temperature Range—32 to 122°F (0 to 50°C)
Altitude—Up to 15,000 feet (4572 m)
Humidity—5 to 95% non-condensing
Size—1.6"H x 7.3"W x 6.6"D (4.1 x 18.5 x 16.8 cm)
Weight—2.02 lb. (1 kg)