CURRENT CDCR NETWORK TOPOLOGY Clause Samples

CURRENT CDCR NETWORK TOPOLOGY. CDCR’s data communications Local Area Network (LAN) is composed of a pair of Hewlett- Packard (HP) 5412zl switches located in the sites’ main distribution frame (MDF). These switches function as the LAN’s ‘core’. All LAN-connected buildings have at least one (1) intermediate distribution frame (IDF) with an HP switch (typically a 2610-24 or 2610-48, non-Power Over Ethernet) which is connected back to each of the core 5400s by single mode (SM) fiber (active/passive via spanning tree). All fiber is ‘home-run’ from the IDF to the MDF, with no intermediate IDFs. This LAN supports user connectivity to local file/print services, as well as WAN access to remote services (e.g., e-mail, enterprise applications, and internet). Institutions are connected to CDCR’s WAN via carrier provided Ethernet handoff of 150Mbps. See Figure 2-1 TYPICAL CDCR INSTITUTION TOPOLOGY; Figure 2-2: Inmate Data Flow; and Figure 2-3 Simplified Inmate Data Flow for a visual representation. (Old Equipment Standard) Institution Data Center Cisco 5520 Cisco 5500 Series Wireless Controller Model 5508 RP SP USB1 USB2 EN EN 1 2 3 4 5 6 7 8 PS1 PS2 SYS ACT FW gc-dcsw01 gc-dcsw02 SW001A VZ PIP ▇▇▇▇▇ ▇▇▇▇▇ GC COEMS VZ PIP MPLS SWXX FW FW Inmate Network Proxy Inmate Data Flow Internet Inmate Proxy/Internet File: OFTS-Current-Design_v1-00.vsd Title: CTE Wireless Design Revision: 1.0 Revision Date: 2020-04-20