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PI DATE : Apr 2009PRODUCT : Ethernet Routing Switch 5510-24TPORT CONFIG : 24 x 10/ 100/ 1000BaseT ports, plus 2 x shared SFP portsPERFORMANCE : SWITCH FABRIC BANDWIDTH: 80 GbpsSTACKING BANDWIDTH: 80 Gbps for the switch; up to 640 Gbps for the full staFRAME FORWARDING RATE: ERS 5510-24T 35.7 Mpps (million packets per second) PORT FORWARDING/ FILTERING PERFORMANCE: For 10 Mbps: 14,880 pps max (64-byte packets) For 100 Mbps: 148,810 pps max ; For 1000 Mbps: 1, 488,100 pps maxADDRESS DATABASE SIZE: 48,000 entries at line rate ADDRESSING: 48-bit MAC address FRAME LENGTH: 64 to 1518 bytes (IEEE 802.1q Untagged) 64 to 1522 bytes (IEEE 802.1q Tagged) JUMBO FRAME SUPPORT: Up to 9216 bytes MULTILINK TRUNKS: Up to six trunks, four members per trunk VLANs: Up to 256 port- or protocol-based; per VLAN Tagging option MULTIPLE SPANNING TREE GROUPS: Up to eight (STGs)NETWORK PROTOCOL AND STANDARDS : IEEE 802.1d MAC Bridges (ISO/ IEC 10038) IEEE 802.1D Spanning Tree Protocol , IEEE 802.1p Prioritizing , IEEE 802.1Q VLAN Taggi

PI DATE : Apr 2009PRODUCT : Ethernet Routing Switch ERS 5510-48T PORT CONFIG : 48 x 10/ 100/ 1000BaseT ports, plus 2 x shared SFP portsPERFORMANCE : SWITCH FABRIC BANDWIDTH: 160 Gbps STACKING BANDWIDTH: 80 Gbps for the switch; up to 640 Gbps for the full staFRAME FORWARDING RATE : 71.4 Mpps (million packets per second) PORT FORWARDING/ FILTERING PERFORMANCE: For 10 Mbps: 14,880 pps max (64-byte packets) For 100 Mbps: 148,810 pps max ; For 1000 Mbps: 1, 488,100 pps maxADDRESS DATABASE SIZE: 48,000 entries at line rate ADDRESSING: 48-bit MAC address FRAME LENGTH: 64 to 1518 bytes (IEEE 802.1q Untagged) 64 to 1522 bytes (IEEE 802.1q Tagged) JUMBO FRAME SUPPORT: Up to 9216 bytes MULTILINK TRUNKS: Up to six trunks, four members per trunk VLANs: Up to 256 port- or protocol-based; per VLAN Tagging option MULTIPLE SPANNING TREE GROUPS: Up to eight (STGs)NETWORK PROTOCOL AND STANDARDS : IEEE 802.1d MAC Bridges (ISO/ IEC 10038) IEEE 802.1D Spanning Tree Protocol , IEEE 802.1p Prioritizing , IEEE 802.1Q VLAN Tagging ,

PI DATE: MAY 2007PRODUCT : GS108T ProSafe 8-Port Gigabit Smart SwitchPORTS : 8 10/ 100/ 1000 Mbps auto sensing Gigabit E'netBANDWIDTH : 16Gbps full duplexFORWARDING MODE: Store-&-forwardBUF FER MEM : 128KB embeddedADDRESSIN G : 8,000 MAC addresses per systemADDRESS SIZE : 48-bit MAC addressNTWK PROTC : IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X IEEE 802.3x full-duplex flow controlLED's : Per port: (10/ 100 &Gigabit): Link/ Activity, Speed Per device: PowerDIM (W/ D/ H) : 25.9 x 235.5 x 100.8mm WEIGHT : 0.69kg

Superbly engineered and supremely versatile, EyeTV Hybrid delivers free-to-view digital television to your Mac via aerial (DVB-T, also known as DTT or Freeview) and cable (DVB-C), as well as analogue television via cable and aerial. With EyeTV Hybrid, you can also tune in to local FM radio on your Mac. Despite its small size, EyeTV Hybrid contains a full-size and built-in coaxial plug and does not require an adapter to connect cable or an aerial. What’s more, EyeTV Hybrid comes with a composite (RCA) and S-Video break-out cable to connect a variety of devices to your Mac, such as a set top box for premium channels and satellite, a VCR, or a Camcorder.Two-in-O ne TV for your MacEyeTV Hybrid does the work of two EyeTV hardware products for the price of one. It delivers free-to-view digital terrestrial television (DTT, or Freeview) to your Mac in crystal clear digital quality, as well as analog TV via aerial and standard cable. EyeTV Hybrid also comes with a break-out cable for composite video and S-Video, enab

PROVIDES EASY AND AFFORDABLE WIRELESS NETWORK PRINTING PI DATE : DECEMBER 2005PRODUCT TYPE: Lexmark N4050e 802.11g Wireless Print ServerNETWORK TYPE : IEEE 802.11g Wireless NETWORK PROTOCOL SUPPORT : TCP/ IP IPv4 CONNECTORS: One USB port (Type A) for Print One USB port (Type B) for Configuration NETWORK SECURITY: WEP Encryption (64- and 128-bit key) WPA - Personal OS COMPAT: MS Win (98, Me, NT 4.0, 2000, XP and Server 2003), Apple Mac OS X SUITS : Lexmark X3350, P4350, P6250, X4270 printer* Provides easy and affordable wireless network printing for small to medium workgroups* The Lexmark N4050e external print server allows users to easily connect their USB equipped Lexmark laser printer, dot-matrix, AIO or inkjet printer to a home or corporate network

PI DATE : Apr 2009PRODUCT : Ethernet Routing Switch 5520-48T-PWRPORT CONFIG : 48 x 10/ 100/ 1000 IEEE 802.3af Power over Ethernet ports plus 4 x shared SFP portsPERFORMANCE: Switch fabric bandwidth: 160 Gb/ s for the switch; Up to 1280 Gb/ s for the full stack Stacking b/ width: 80 Gb/ s for the switch; Up to 640 Gb/ s for the full stackMaximum data throughput: 768 Gb/ s for a full stack of 5520-48T-PWRFrame forwarding rate: 71.4 Mpp/ s for the 5520-48T-PWR ; 571.4 Mpp/ s for a full stack of (8)5520-48T-PWR unitSPORT FORWARDING AND FILTERING PERFORMANCE:For 10 Mb/ s: 14880 p/ s max (64-byte packets) For 100 Mb/ s: 148810 p/ s max ; For 1000 Mb/ s: 1488100 p/ s max Address database size: 16 000 entries at line rate (16 000 entries without flooding) Addressing: 48-bit MAC address Frame length: 64 to 1518 bytes (IEEE 802.1Q Untagged) 64 to 1522 bytes (IEEE 802.1Q Tagged)) Jumbo frame support: Up to 9216 bytes Multi-Link Trunks: Up to six trunks, four members per trunk VLANs: Up to 256 port- or protocol-based per VLAN

PI DATE : Apr 2009PRODUCT : Nortel Ethernet Routing Switch 2526T-PWRFORM FACTOR : 1 RU highPORTS : 24 x 10/ 100 ports (PoE supported on 12 ports) + 2 combo 10/ 100/ 1000BaseT/ SFP mini-GBIC ports + 2 1000BaseT RJ-45 ports at the rearSFP SUPPORT: SX, LX, CWDMRESILIENT STACKING: up to 8 per stackSTACKING PORTS: 2 1000BASE-T portsTOTAL STACKING CAPACITY: 32 GbpsINDIVIDUAL UNIT SWITCHING CAPACITY: 12.8 GbpsINDIVIDUAL UNIT PACKET THROUGHPUT: 9.5 MppsMEMORY : 16M Flash ; 128M RAM CONCURRENT VLANs: 256MAXIMUM MAC ADDRESSES: 16,000POWER SUPPLY : AC 100-240V, 50-60Hz Input current at 110v: 2.9A Input current at 220v: 1.1A Max power consumption: 250WDIMENSIONS : 441 x 44 x 309mm* Jumbo Frame Support on Gigabit ports* Includes Australian power cord, also commonly used in New Zealand and the Peoples Republic of China

PI DATE : Apr 2009PRODUCT : Nortel Ethernet Routing Switch 5520-24T-PWRFORM FACTOR : 1 RU highPORTS : 24 x 10/ 100/ 1000 IEEE 802.3af Power over Ethernet ports 4 shared Fiber mini-GBIC ports NUMBER OF SWITCHES SUPPORTED BY AN RPS 15 MODULE : 1SWITCH FABRIC BANDWIDTH: 160 Gb/ s for the switch; Up to 1280 Gb/ s for the full stack STACKING BANDWIDTH: 80 Gb/ s for the switch; Up to 640 Gb/ s for the full stack FRAME FORWARDING RATE: 35.7 Mp/ s PORT FORWARDING & FILTERING: For 10 Mb/ s: 14 880 p/ s max (64-byte packets) For 100 Mb/ s: 148 810 p/ s max ; For 1000 Mb/ s: 1 488 100 p/ s maximum ADDRESS DATABASE SIZE: 16 000 entries at line rate ADDRESSING: 48-bit MAC address FRAME LENGTH: 64 to 1518 bytes (IEEE 802.1Q Untagged) 64 to 1522 bytes (IEEE 802.1Q Tagged)) JUMBO FRAME SUPPORT: Up to 9216 bytes MULTI-LINK TRUNKS: Up to six trunks, four members per trunk VLANs: Up to 256 port- or protocol-based per VLAN tagging optionMULTIPLE SPANNING TREE GROUPS: Up to eight STGsAPPLICATION : Power to IP devicesDIMENSIONS : 44.5 x 4