RFB – CISCO WS-C3750-48PS-S 48 X 10/100 (POE)+ 4 SFP L3

MODEL : WS-C3750-48PS-SMANUFACTURER :CISCO DS HARDWARE DIRECT, BRAND :CISCO, PRODUCT LINE :CISCO CATALYST. RAM : INSTALLED SIZE :128 MEGABYTE. FLASH MEMORY : INSTALLED SIZE :16 MEGABYTE, 16 MEGABYTE. NETWORKING TYPE :SWITCH, SUBCATEGORY :NETWORK HUBS AND SWITCHES, SUBTYPE :FAST ETHERNET, FORM FACTOR :RACK-MOUNTABLE, STACKABLE :STACKABLE, PORTS QTY :48, ROUTING PROTOCOL :STATIC IP ROUTING, MAC ADDRESS TABLE SIZE :12K ENTRIES, MANAGEABLE :YES, STATUS INDICATORS :LINK/ACTIVITY, PORT DUPLEX MODE, PORT STATUS, PORT TRANSMISSION SPEED, POWER. FEATURES :ARP SUPPORT, AUTO-NEGOTIATION, AUTO-SENSING PER DEVICE, DHCP SUPPORT, FLOW CONTROL, FULL DUPLEX CAPABILITY, IGMP SNOOPING, LOAD BALANCING, MANAGEABLE, ROUTING, STACKABLE, TRUNKING, VLAN SUPPORT, COMPLIANT STANDARDS :IEEE 802.1D, IEEE 802.1P, IEEE 802.1Q, IEEE 802.1S, IEEE 802.1W, IEEE 802.1X, IEEE 802.3, IEEE 802.3AB, IEEE 802.3AD (LACP), IEEE 802.3U, IEEE 802.3Z. PORTS QTY :48, TYPE :10/100, PORTS (2ND) QTY :4, TYPE :SFP (MINI-GBIC), INTERFACE PROVIDED, INTERFACES :1 X CONSOLE – RJ-45 MANAGEMENT, 2 X NETWORK STACK DEVICE, 24 X 10BASE-T/100BASE-TX – RJ-45, 4 X SFP (MINI-GBIC), POWER DEVICE : TYPE :INTERNAL POWER SUPPLY, NOMINAL VOLTAGE :AC 120/230 V, FREQUENCY REQUIRED :50/60 HERTZ, POWER CONSUMPTION OPERATIONAL :42 WATT, MISCELLANEOUS, REFURBISHED :REFURBISHED, RACK MOUNTING KIT :OPTIONAL, HEIGHT (RACK UNITS) :1, AUTHENTICATION METHOD :RADIUS, SECURE SHELL (SSH), TACACS+, MTBF :217,824 HOURS, COMPLIANT STANDARDS :CISPR 24, CSA, CUL, EN 60950, EN55022, EN55024, FCC CLASS A CERTIFIED, IEC 60950, NOM, TUV GS, UL, VCCI CLASS A ITE, DIMENSIONS & WEIGHT, WIDTH :17.5 INCH, DEPTH :11.9 INCH, HEIGHT :1.7 INCH, WEIGHT :9.04 LBS, ENVIRONMENTAL PARAMETERS : MIN OPERATING TEMPERATURE :32 DEGREE FAHRENHEIT, MAX OPERATING TEMPERATURE :113 DEGREE FAHRENHEIT, HUMIDITY RANGE OPERATING :10 – 85%