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The Cisco CSS 11500 with the award-winning Cisco Web Network Services (WebNS) is a compact modular platform specifically designed to provide robust transport and application (Layer 4-7) services for Internet and intranet data centers. The Cisco CSS 11500 Series Content Services Switch enables businesses to simultaneously reduce costs by optimizing data center resources and boost productivity by offering a superior online experience for customers, business partners, and employees. Through fast switching and forwarding of content, the Cisco CSS 11500 Series switches improve utilization, responsiveness, availability, scalability, and security of Web sites, server farms, cache clusters, and firewall systems. The Cisco CSS 11500 Series Content Services Switch includes two models: the two-rack unit, three-slot Cisco CSS 11503 with 20-Gbps aggregate throughput and the five-rack unit, six-slot Cisco CSS 11506 with 40-Gbps aggregate throughput. The modules, memory and disks for the Cisco CSS 11506 are interchangeable with those for the Cisco CSS 11503. | Product Description | Cisco CSS 11503 Content Services Switch - load balancing device | | Device Type | Load balancing device | | Enclosure Type | Rack-mountable - 2U | | Dimensions (WxDxH) | 17 in x 15 in x 3.5 in | | Weight | 33.3 lbs | | RAM Installed ( Max ) | 144 MB ( 288 MB ) | | Hard Drive | 512 MB x 1 - PC Card | | Data Link Protocol | Gigabit Ethernet | | Network / Transport Protocol | TCP/IP, UDP/IP, ICMP/IP | | Remote Management Protocol | SNMP 1, RMON, SNMP 2c, HTTP | | Communication Mode | Half-duplex, full-duplex | | Features | Modular design, full duplex capability, firewall protection, switching, routing, layer 4 switching, NAT support, ARP support, load balancing, layer 7 switching, LDAP support, manageable | | OS Required | UNIX, Microsoft Windows 95/98, Apple MacOS, Linux, Microsoft Windows 2000, Microsoft Windows NT, Microsoft Windows XP | | Power | AC 120/230 V ( 50/60 Hz ) |
| General | | Device Type | Load balancing device | | Enclosure Type | Rack-mountable | | Height (Rack Units) | 2U | | Installed Modules Qty (Max) | 1 ( 3 ) | | Width | 17 in | | Depth | 15 in | | Height | 3.5 in | | Weight | 33.3 lbs |
| Processor / Memory / Storage | | RAM Installed ( Max ) | 144 MB ( 288 MB ) - RDRAM (RAMBUS) | | Hard Drive | 512 MB x 1 - PC Card | | Networking | | Form Factor | Rack-mountable | | Connectivity Technology | Wired | | Data Transfer Rate | 1 Gbps | | Data Link Protocol | Gigabit Ethernet | | Switching Protocol | Ethernet | | Network / Transport Protocol | TCP/IP, UDP/IP, ICMP/IP | | Routing Protocol | RIP-1, RIP-2, OSPFv2 | | Remote Management Protocol | SNMP 1, RMON, SNMP 2c, HTTP | | Communication Mode | Half-duplex, full-duplex | | Features | Modular design, full duplex capability, firewall protection, switching, routing, layer 4 switching, NAT support, ARP support, load balancing, layer 7 switching, LDAP support, manageable | | Encryption Algorithm | SSL | | Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, LDAP | | Compliant Standards | IEEE 802.1Q |
| Expansion / Connectivity | | Expansion Slots Total (Free) | 3 ( 2 ) x expansion slot
2 ( 2 ) x SFP (mini-GBIC)
2 ( 1 ) x PC Card | | Interfaces | 1 x management - console - RJ-45
1 x management - Ethernet 10Base-T - RJ-45 | | Miscellaneous | | Compliant Standards | FCC Class B certified, FCC Class A certified, CISPR 22 Class A, VCCI Class B ITE, CISPR 22 Class B, EN 61000-3-2, IEC 61000-3-2, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, UL 1950, VCCI Class A ITE, CSA 22.2 No. 950, EN55022 Class A, EN55022 Class B, AS/NZ 3548 Class B, EN 61000-4-4, EN 61000-4-3, EN 61000-4-6, AS/NZ 3548 Class A, ICES-003 Class A, AS/NZS 3548, EN 61000-4-5 | | Power | | Power Device | Power supply - integrated | | Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Environmental Parameters | | Min Operating Temperature | 32 °F | | Max Operating Temperature | 104 °F | | Humidity Range Operating | 10 - 90% |
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