Intel PCCB 6201A 16-Bit ISA Modem Fax Card LSI Logic 302470-003 FCC ID

Intel PCCB 6201A 16-Bit ISA Modem Fax Card LSI Logic 302470-003 FCC ID EJMPCCB6201A

The Intel PCCB 6201A is a 16-bit ISA modem and fax expansion card designed for desktop PCs with an Industry Standard Architecture (ISA) bus. It uses an LSI Logic L1A6576 controller (Intel PCED, part 302470-003) and connects to a standard telephone line via an RJ-11 jack on the bracket. An onboard Regal 8Ω / 0.2W speaker provides audio output for call progress tones. The card is FCC Part 68 compliant with FCC ID EJMPCCB6201A and carries a ringer equivalence number (REN) of 1.0B.

Specifications & What's Included

• Model: PCCB 6201A (Intel Corporation)
• Board Part Number: 304578-003
• Label Part Number: 306219-001
• FCC ID: EJMPCCB6201A
• FCC Registration Number: EJMUSA-18155-FA-E
• Bus Interface: 16-Bit ISA
• Main Controller: LSI Logic L1A6576 — Intel PCED, 302470-003, dated 9221A, manufactured in Hong Kong
• Onboard Speaker: Regal 8Ω 0.2W (Taiwan)
• Bracket Connectors: RJ-11 (telephone line), Mini-DIN
• Ringer Equivalence Number (REN): 1.0B
• Load Number: 10
• Standards Compliance: FCC Part 68
• Form Factor: Half-length ISA card with single bracket
• Country of Manufacture: Hong Kong
• Included: Card only — no software, drivers, or documentation

Applications

ISA modem and fax cards like the Intel PCCB 6201A were a standard expansion option for IBM-compatible desktop PCs through the late 1980s and into the mid-1990s, when the 16-bit ISA bus was the dominant expansion standard. These cards allowed a PC to connect to the public switched telephone network (PSTN) for dial-up data communications and fax transmission, and were widely used in business environments for remote access, fax-from-PC workflows, and early online services. The 16-bit ISA form factor places this card in the era before PCI modems became the norm — it is compatible with any motherboard carrying a 16-bit ISA slot, including 286, 386, and 486-era systems, as well as early Pentium boards that retained ISA slots. Today, this type of card is sought by collectors maintaining vintage PC builds, operators of legacy industrial or point-of-sale systems that still rely on ISA bus hardware, and hobbyists running period-correct DOS or early Windows setups where dial-up or fax capability is needed.