OK, than its a "Signal Connector", more smaller as thes kind of, maybe its an AMP Type?
Their series are at ca. 3.2 mm pitch & similar (or same?) coding as yours Cisco.
Can you not say(or check), that the finded connector has a width/length of ca. 4 cm or maybe 8?...
Do you know the PCs ATX connecter pls?, its possible same family, but not a 24 pins version.
Problem is; you can find very much connector families, they are similar in outfit, but not the same coded or pitches are different and so on...
OK, I did find the Microfit Junior serie from Molex, with 3.0 mm pitch_possible its your system:
**broken link removed**
Microfit Jr.`s coding as 14 pin system is identical with yours version, but the 22 pin version has 3-fold gouping of contacts instead 2-times...
https://www.molex.com/pdm_docs/sd/026013096_sd.pdf
For practicable searching; you must us tell pls, what are the distances between contacts, than its possible from AMP...
Greeting!
K.