SMC 48PORT LAYER 3 SWITCH OPTIONL10 GIGUPLINKS10/100/1000 MANGD
Product IDs: ITEM #: 182220 Mfg Part #: SMC8748ML3   Availability: Back Order [ Get notified when this product becomes available. ]   FREE SHIPPING ! for Contiguous 48 states (Delivery within 5-8 Business Days) Qty: Qty Unit Price 1 $3,864.16 2 ~ 3 $3,860.87 4 ~ 7 $3,857.59 8 ~ 14 $3,854.31 15 and above $3,511.68 Qty: Add item to cart to view expected arrival date. Receive your Next coupon

	Overview		Extended Spec.		Accessories
Product Extended Specification: General Device Type Switch - stackable Enclosure Type External - 1 U Approximate Width 17.3 in Approximate Depth 16 in Approximate Height 1.7 in Approximate Weight 13.4 lbs Memory RAM 4 MB Networking Ports Qty 48 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Max Units In A Stack 8 Data Transfer Rate 1 Gbps Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Routing Protocol OSPF, RIP-1, RIP-2, IGMPv2, IGMP, DVMRP, VRRP, PIM-DM Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, RMON, Telnet, SNMP 3, HTTP, HTTPS Connectivity Technology Wired Communication Mode Half-duplex, full-duplex Switching Protocol Ethernet MAC Address Table Size 16K entries Status Indicators Link activity, power, link OK, status Features Flow control, DHCP support, auto-negotiation, BOOTP support, trunking, VLAN support, auto-uplink, IGMP snooping, DiffServ support, manageable, stackable, store and forward, MAC address filtering, Broadcast Storm Control, firmware upgradable Compliant Standards IEEE 802.3, IEEE 802.3U, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s Expansion / Connectivity Expansion Slots Total (Free) 4 ( 4 ) x SFP (mini-GBIC) 1 ( 1 ) x expansion slot Interfaces 1 x management - RS-232 - 9 pin D-Sub (DB-9) 48 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 2 x network stack device Miscellaneous Rack Mounting Kit Optional Encryption Algorithm SSL Authentication Method Secure Shell (SSH), RADIUS, TACACS+ Compliant Standards CE, FCC Class A certified, TUV GS, CISPR 22 Class A, EN 60950, UL 1950, VCCI Class A ITE, EN55022 Class A Power Power Device Power supply - internal Installed Qty 1 Voltage Required AC 120/230 V ( 50 - 60 Hz ) Power Consumption Operational 100 Watt Features Redundant Power System (RPS) connector Manufacturer Warranty Service & Support Limited lifetime warranty Service & Support Details Limited warranty - lifetime Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 122 °F Humidity Range Operating 5 - 95%