Datasheet
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Fiber Optic Modem
9PFLST, 232FLST
SPECIFICATIONS
SERIAL TECHNOLOGY
Data Rate 115.2 kbps maximum
RS-232
Connector DB9 female
Signals TD, RD, RTS, CTS, GND
FIBER OPTIC TECHNOLOGY
Connector Multi-mode ST
Typical Range Up to 4 km (2.5 mi) on multi-mode glass fiber
Transmission Line Dual multi-mode optical cable
Transmission Mode Asynchronous, half or full-duplex, point-to-point
POWER
Source Port-powered from serial port TD, RTS, and DTR lines
Optional External10–16VDC@.5Wattmax
Coupled Power Budget 12.1 dB
Optic Wavelength 820 nm
MECHANICAL
9PFLST Dimensions 10.9 x 4.3 x 2.4 cm (1.3 x 1.7 x 1.0 in)
232FLST Dimensions 10.9 x 5.8 x 2.4 cm (4.3 x 2.3 x 1.0 in)
Enclosure Plastic, inline
MTBF 404846
MTBF Calc. Method Parts Count Reliability Prediction
ENVIRONMENTAL
Operating Temperature 0to+70°C(+32to+158°F)
Storage Temperature -40to+85°C(-40to+185°F)
APPROVALS / CERTIFICATIONS - 9PFLST
FCC Part 15, CISPR, EN 55022: 2010 + AC:2011 Class A Emissions
CE
EN 61000-6-1: 2007 Generic Standards for Residential, Commercial and Light-
Industrial Environments
EN 61000-4-2: 2009 Electro-Static Discharge (ESD)
EN 61000-4-3: 2006 +A1 +A2 +IS1 Radiated Field Immunity (RFI)
EN 61000-4-4: 2012 Electrical Fast Transients-Burst Immunity (EFT)
EN 61000-4-6: 2009 Conducted Immunity
Download complete Declaration of Conformity at www.bb.elec.com
FIBER OPTIC CABLES
MULTI-MODE DUPLEX FIBER LENGTH
MODEL NUMBER CONNECTOR TYPE 1M 2M 3M 5M 10M 15M 20M 30M
DFMM-LCLC-XX LC TO LC
✔ ✔ ✔ ✔
DFMM-SCLC-XX SC TO LC
✔ ✔ ✔ ✔ ✔
DFMM-SCSC-XX SC TO SC
✔ ✔ ✔ ✔ ✔
DFMM-STLC-XX ST TO LC
✔ ✔ ✔ ✔ ✔
DFMM-STSC-XX ST TO SC
✔ ✔ ✔ ✔ ✔
DFMM-STST-XX ST TO ST
✔ ✔ ✔ ✔ ✔ ✔ ✔
SINGLE-MODE DUPLEX FIBER LENGTH
MODEL NUMBER CONNECTOR TYPE 1M 2M 3M 5M 10M 15M 20M 30M
DFSM-LCLC-xx LC to LC
✔ ✔ ✔ ✔ ✔
DFSM-SCLC-xx SC to LC
✔ ✔ ✔ ✔ ✔
DFSM-SCSC-xx SC to SC
✔ ✔ ✔ ✔ ✔
DFSM-STLC-xx ST to LC
✔ ✔ ✔ ✔ ✔
DFSM-STSC-xx ST to SC
✔ ✔ ✔ ✔ ✔
DFSM-STST-xx ST to ST
✔ ✔ ✔ ✔ ✔ ✔ ✔
Note: Model Number change the xx to its fiber length number for the actual Model Number.
Example: If you want a 1M Multi-Mode LC to LC Fiber the part number would be DFMM-LCLC-1M.