Black Box MX035A, Manual

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CHAPTER 1: Specifications
Approvals — FCC Class A, IC Class/classe A
Multiplexing
Technique —
Time-division
User Channels — MX035 units: (8); (24) in Triple Asynchronous Mode
with 3-to-1 adapter cable (EYN355)
MX036 units: (16); (48) in Triple Asynchronous Mode
with 3-to-1 adapter cable (EYN355)
Interface — Channel: Serial EIA RS-232C/CCITT V.24, DCE
Composite: Dual fiberoptic
Protocols — Asynchronous or synchronous (user-selectable)
Clock — Internal or external from local DTE (user-selectable)
Operating Mode — Full duplex over dual fiberoptic cable
Speeds — Channel: Asynchronous: Transparent to all speeds up
to 19,200 bps; Synchronous: 1200, 2400, 4800,
9600, or 19,200 bps (user-selectable)
Composite: 11 Mbps
Maximum
Distance —
7200 ft. (1.36 mi., 2.2 km) over cable with a 50-µm
fiber core
Wavelength — 830 ±15 nm
Optical Output — -22 dBm typical into 50-µm core
Receiver
Sensitivity —
-33 dBm minimum at 10 -9 bit error rate
Dynamic Range — 11 dBm for 50-µm core
Bit Error Rate — Better than 10 -9 over the full receiver range
1. Specifications