Check the listing for details. Cyclades Alterpath 4-port Advanced Console / Terminal Server ACS4. Condition: Used. Listed at 49.99 USD. Cyclades Alterpath 4-port Advanced Console / Terminal Server ACS4 Click image to enlarge Description GENERAL Form Factor: external Authentication Method: CHAP, Extensible Authentication Protocol (EAP), X.509 certificates, Kerberos, LDAP, PAP, RADIUS, SecurID, Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+ Height: 1.8 in Height (Rack Units): 1U Depth: 8.5 in Manufacturer: Emerson Electric Co. MODEM Type: none POWER DEVICE Nominal Voltage: AC 120/230 V Frequency Required: 50/60 Hz Type: internal power supply CAMERA Installed Size: 128 MB NETWORKING Type: console server Connectivity Technology: wired Data Link Protocol: Ethernet, Fast Ethernet, RS-232 Network / Transport Protocol: IPSec, SLIP, TCP/IP Features: ALERT notification, DHCP support, NAT support, Syslog support, packet filtering Ports Qty: 4 Remote Management Protocol: HTTP, HTTPS, SNMP, Telnet Authentication Method: Kerberos, SecurID, Secure Shell (SSH), RADIUS, PAP, CHAP, X.509 certificates, TACACS+, Secure Shell v.2 (SSH2), LDAP, Extensible Authentication Protocol (EAP) INTERFACE PROVIDED Qty: 1, 8 POWER Max Supported Qty: 2 PROCESSOR Type: MPC855T MISCELLANEOUS Height (Rack Units): 1 m PROCESSOR / MEMORY / STORAGE Type: none RAM Technology: SDRAM SOFTWARE / SYSTEM REQUIREMENTS Type: Linux ENVIRONMENTAL PARAMETERS Min Operating Temperature: 50 F Max Operating Temperature: 111.2 F Humidity Range Operating: 5 - 90% HEADER Brand: Cyclades Packaged Quantity: 1 Compatibility: Unix DIMENSIONS & WEIGHT Width: 17 in Depth: 8.5 in Height: 1.8 in Weight: 6.39 lbs EXPANSION BAYS Type: none EXPANSION SLOTS Total Qty:1 Free Qty: 1 SLOT REQUIRED Type: none OS PROVIDED Type: Linux GENERAL Manufacturer: Emerson Electric Co. - MADE IN USA Normal 0 false false false MicrosoftInternetExplorer4 Vendio Images: More than just a pretty image. 250+ Mobile Responsive & Active Content Free Listing Templates with Vendio Sales Manager. Vendio provides powerful selling automation for sellers of all sizes. Get business information that counts! - Vendio Counters are active content free.