HP J4107A External Print server Networking

HP - JETDIRECT 4000 PRINT APPLIANCE (J4107A). KEY FEATURES : DEVICE TYPE : PRINT SERVER ENCLOSURE TYPE : RACK-MOUNTABLE BUILT-IN DEVICES : STATUS LCD NETWORKING : FORM FACTOR : EXTERNAL CONNECTIVITY TECHNOLOGY : WIRED DATA TRANSFER RATE : 100 MBPS DATA LINK PROTOCOL : ETHERNET, FAST ETHERNET NETWORK / TRANSPORT PROTOCOL : TCP/IP REMOTE MANAGEMENT PROTOCOL : SNMP, HTTP FEATURES : NETWORK MONITORING, MANAGEABLE COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U EXPANSION / CONNECTIVITY : INTERFACES : 1 X SERIAL - RS-232C - 9 PIN D-SUB (DB-9) - 1 1 X NETWORK - ETHERNET 10BASE-T/100BASE-TX - RJ-45 - 1 POWER : POWER DEVICE : POWER ADAPTER - EXTERNAL VOLTAGE REQUIRED : AC 110/220 V ± 10% ( 50/60 HZ )