● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
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3CGBIC91

Receiver-Transmitter, Light Signa

Part Number3CGBIC91
Manufacturer3Com
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameRECEIVER-TRANSMITTER,LIGHT SIGNA
Federal Supply Class6030 — Fiber Optic Devices
General Characteristics Item Descr3 COM GIGABIT INTERFACE CONVERTER; INDUSTRY STD MODULAR XCEIVER; USED ON COREBUILDER 9400
ESD/EMICode A — ESD/EMI sensitive item
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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

Frequently asked

Is 3CGBIC91 available?
We can source 3CGBIC91 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 3CGBIC91 by 3Com obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3CGBIC91 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 3CGBIC91?
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 3CGBIC91?
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.