Ports 1 SIC slot; 1 Serial port; 1 RJ-45 autosensing 10/ 100 WAN port( IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) , Duplex: half or full; 4 RJ-45 autosensing 10/ 100 LAN ports( IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) , Duplex: half or full Mounting Desktop or can be mounted in an EIA-standard 19 in. telco rack when used with the optional rack-mount kit Memory and processor Processor : RISC @ 333 MHz, 256 MB DDR SDRAM, 32 MB flash Throughput up to 160 Kpps ( 64-byte packets) Routing table size 10000 entries Management features IMC - Intelligent Management Center; command-line interface; Web browser; out-of-band management ( serial RS-232C) ; out-of-band management ( DB-9 serial port console) ; SNMP Manager; Telnet; RMON1; FTP; IEEE 802.3 Ethernet MIB Power and operating requirements Power consumption 25 W ( maximum) Input voltage 100-120/ 200-240 VAC Input frequency 50/ 60 Hz Safety UL 60950-1; AS/ NZS 60950; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety of Laser Products-Part 2; IEC 60950-1; EN 60950-1; CAN/ CSA-C22.2 No. 60950-1-03; EN 60950-1/ A11; FDA 21 CFR Subchapter J Electromagnetic compatibility EN 55022 Class B; ICES-003 Class B; ANSI C63.4 2003; ETSI EN 300 386 V1.3.3; EN 61000-4-2; EN 61000-4-3; EN 61000-4-4; EN 61000-4-5; EN 61000-4-6; EN 61000-3-2: 2006; EN 61000-3-3: 1995 + A1: 2001+ A2: 2005; EMC Directive 2004/ 108/ EC; EN 55024: 1998+ A1: 2001 + A2: 2003; EN 61000-4-11: 2004; EN 61000-4-8: 2001; AS/ NZS CISPR22 Class B; FCC ( CFR 47, Part 15) Class B Operating temperature range 0 to 40° C Operating humidity range 5 to 95% ( noncondensing) Dimensions and Weight Minimum dimensions ( W x D x H) 30 x 24 x 4.42 cm Weight 3.0 kg