Black Box Corporation Of Pennsylvania · Electronic Components
MD940A-F
Modem, Fiber Optic
Part NumberMD940A-F
ManufacturerBlack Box Corporation Of Pennsylvania
AvailabilityAvailable to order — request a quote
Specifications
NSN6030-01-484-0476 (NSN)
Federal Item NameMODEM,FIBER OPTIC
Federal Supply Class6030 — Fiber Optic Devices
ColorBLACK
Overall Height0.700 INCHES NOMINAL
MaterialPLASTIC
Overall Width2.100 INCHES NOMINAL
General Characteristics Item DescrASYNC FIBER OPTIC MINI MODEM, ST FEMALE. DISTANCE-UP TO 2 MI., MAX SPEED-19.2KBPS, OPERATION-HALF OR FULL DUPLEX
Overall Length3.100 INCHES NOMINAL
Vendor Part NumbersME605A-FST, A3276762-001
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is MD940A-F available?
We can source MD940A-F even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is MD940A-F by Black Box Corporation Of Pennsylvania obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MD940A-F has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like MD940A-F?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for MD940A-F?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.