JMODEM
id:
jmodem-317-13494161
title:
JMODEM
text:
JMODEM is a file transfer protocol developed by Richard Johnson in 1988. It is similar to the seminal XMODEM in most ways, but uses a variable-size packet in order to make better use of the available bandwidth on high-speed modems. JMODEM uses variable-length records called blocks. These blocks start with 512 data-bytes and increase in length to a maximum of 8192 bytes per block. There is a 6-byte overhead associated with each block so the percentage of overhead starts at a fairly high 1.1 perce
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/JMODEM
date created:
date modified:
2020-06-26T12:48:51Z
main entity:
{"identifier":"Q6108527","url":"https://www.wikidata.org/entity/Q6108527"}
image:
fields total:
13
integrity:
13