Clearance items can be unused inventory stock rotation, manufacturer refurbished, or have gone through a thorough reconditioning process. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
Sangoma TAP: Line Tapping System, Open Box Specifications
Supports tapping from one to four T1/E1 ports per card.
Includes low-level API
under Windows and Linux, which supports access to the G.711 data
streams directly, as well as access to D channel HDLC traffic for
interpretation of the PRI control packets.
Both PRI and RBS-type signaling are supported.
Line impedance: 100/120 ohms standard T1/E1 or 1200 ohms high impedance.
Highly-optimized driver allows tapping of up to 16 spans on a single PC with minimal system load.
Connection to Tap Connection Adapter uses a standard straight RJ45 cable.
Tapping solution available in PCI (5 V), PCI-X (3.3 V), and PCI-Express form factors.
Card dimensions: 2U height form factor: 290 mm x 55 mm for use in a 2U chassis.
Short 2U compatible mounting clips available for installation in 2U rackmount servers.
32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
Compatible with all commercially available motherboards with full IRQ sharing with other PCI devices.
hardware. Downloadable Field Programmable Gate Array programming with
multiple operating modes. Field upgradable so that new features related
to voice and/or data can be added when they become available.
Power: 800 mA peak, operational 300 mA max at +3.3 V or 5 V.
Temperature range: 0 - 50 °C.
Sangoma TAP: Line Tapping System, Open Box Resources