Datasheet

Datasheet Dialogic
®
JCT Media Boards
2
Technical Specifications
D/480JCT-1T1 and D/480JCT-2T1
Number of ports 48
Maximum boards per system 10. Number may be limited by application, system performance, and the number of CT Bus
loads per board
CT Bus loads per board Approximately 4
Maximum CT Bus loads per system 20
Digital network interface Onboard DSX-1 interface
Resource sharing bus H.100 CT Bus
Control microprocessors 4 Intel486 GX processors
Digital signal processor Freescale DSP56303 @ 100 MHz, with 128Kx24 private
Supported operating systems Windows
®
; Linux. Details at http://www.dialogic.com/systemreleases
CSP Yes
Signaling Digital ISDN PRI (CAS)
Host Interface — PCI
Bus compatibility PCI. Complies with PCISIG Bus Specification, Rev. 2.2
Bus speed 33 MHz maximum
Bus mode 32- to 16-bit conversion in target mode
Shared memory 4 × 64 KB page
I/O ports None
Support 3.3 V or 5 V signaling environment (universal connectivity)
Platform — PCI
Form factor PCI long card
12.3 in. (31.24 cm) long (without edge retainer) or 13.3 in. (33.78 cm) long (with edge retainer)
0.79 in. (2 cm) wide (total envelope)
3.87 in. (9.83 cm) high (excluding edge connector)
Power Requirements — PCI
+5 VDC 3.36 A typical; 4.03 A maximum
+12 VDC 7.3 mA typical; 8.0 mA maximum
–12 VDC Not required
Host Interface — PCI Express
Bus compatibility Complies with PCI-SIG PCI Express Base Specification, Rev. 1.1
Bus speed 2.5 GHz maximum per direction
Bus mode x1 lane configuration (x1 or higher compatible)
Shared memory 32 KB to 64 KB page
Interrupt level Message Signaled Interrupt (MSI)
I/O ports None
Platform — PCI Express
Form factor PCI Express x1 lane configuration (or higher)
12.3 in. (31.24 cm) long (without edge retainer) or 13.3 in. (33.78 cm) long (with edge retainer)
0.79 in. (2 cm) wide (total envelope)
3.87 in. (9.83 cm) high (excluding edge connector)
Power Requirements — PCI Express
+3.3 VDC 1.12 A typical, 1.4 A maximum
+12 VDC 800 mA typical, 900 mA maximum