| District 03 - Sacramento | ||||||||||
| Closed Circuit TV | ||||||||||
| Qty | Operation | Media | Media Type | Network Type | Data-Rate | Interfacing HW | Model # | SW | ||
| 22 | ISDN Service | ISDN BRI Tariff Rate Service | 2-wire twisted-pair cable | ISDN Basic Rate | 128K | COHU CCR Unit - ISDN | ER2221AS | No Software Applicable | ||
| Changeable Message Sign | ||||||||||
| Qty | Operation | Media | Media Type | Network Type | Data-Rate | Interfacing HW | Model # | SW | ||
| 1 | Analog Cellular Telephone | Analog Cellular Telephone | wireless | Point-to-point Link | 2.4K to 56K | Model 500 CMS | Model 500 | Signview CMS SW | ||
| 13 | Dial-up Line | POTS Tariff Rate Service | 2-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | Model 500 CMS | Model 500 | Signview CMS SW | ||
| Highway Advisory Radio | ||||||||||
| Qty | Operation | Media | Media Type | Network Type | Data-Rate | Interfacing HW | Model # | SW | ||
| 1 | Analog Cellular Telephone | Analog Cellular Telephone | wireless | Point-to-point Link | 2.4K to 56K | Portable HAR Controller/Voice Storage (TR-20) | AP-55 | No Software Applicable | ||
| 17 | Dial-up Line | POTS Tariff Rate Service | 2-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | HAR DTMF Decoder | TD-2 | No Software Applicable | ||
| 17 | Dial-up Line | POTS Tariff Rate Service | 2-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | HAR TR20 AM Radio Xmitter | TR20 | No Software Applicable | ||
| 17 | Dial-up Line | POTS Tariff Rate Service | 2-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | HAR Controller/Voice Storage (TR-20) | AP-55 | No Software Applicable | ||
| Ramp Metering | ||||||||||
| Qty | Operation | Media | Media Type | Network Type | Data-Rate | Interfacing HW | Model # | SW | ||
| 50 | Analog Leased Line - 4-wire | Analog Tariff Rate Service (3002-4) | 4-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | 170 Controller | C170 | SDRMS Ramp Meter SW ver 7.11/7.21 | ||
| 2 | Microwave Radio Communications | High Bandwidth Microwave Communications | xxGHz wireless | Point-to-point Microwave Transport | 10MHz | 170 Controller | C170 | SDRMS Ramp Meter SW ver 7.11/7.21 | ||
| C8 Signals | ||||||||||
| Qty | Operation | Media | Media Type | Network Type | Data-Rate | Interfacing HW | Model # | SW | ||
| Dial-up Line | POTS Tariff Rate Service | 2-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | 170 Controller | C170 | CTNET Signal Control SW | |||
| Weather Stations | ||||||||||
| Qty | Operation | Media | Media Type | Network Type | Data-Rate | Interfacing HW | Model # | SW | ||
| 6 | Dial-up Line | POTS Tariff Rate Service | 2-wire twisted-pair cable | Point-to-point Link | 2.4K to 56K | SSI SCAN Weather Stations | Scan | Scan Weather Station SW | ||