What we did (and it fits our needs) SeaLevel (SeaLink Familly) with a Zotak. We got both Win/Linux/BSD debugging/monitoring station (with 2 1Gbps, 1 MGMT 1 Mirror) and up to 16 serials ports in 1U. ( With some DYI ) I'm sure you can get a better density if you check with them. ----- Alain Hebert ahebert@pubnix.net PubNIX Inc. 50 boul. St-Charles P.O. Box 26770 Beaconsfield, Quebec H9W 6G7 Tel: 514-990-5911 http://www.pubnix.net Fax: 514-990-9443 On 09/18/18 09:36, Alan Hannan wrote:
I'd like your input on suggestions for an alternate serial port manager.
Long ago I used Cisco 2511/2611 and was fairly happy. A little later I used portmaster and was less so. Recently I've been using Opengear and they work fairly well but the price is fairly high. I use the CM7100 and IM7100.
General specs I'm looking for are:
* 8 to 48 or more rs232 serial ports on rj45 * nice-to-have software selectable pinouts (cisco v. straight) * gig-e ethernet port (100mbps ok) * 1U form factor * redundant AC power * access physical serial connections via local port # * access physical serial connections via local IP alias (nice to have)
Can you recommend a serial port server/concentrator that I could use in place of opengear for a better value and/or lower cost?
I'm just ignorant about the current market for serial port concentrators and so far web searches have not revealed ideas, so your input is appreciated!
Thanks!
-alan