Home > Asterisk Hardware > Sangoma > Digital Cards >   Sangoma A301 Clear Channel T3/E3 card
Sangoma A301 Clear Channel T3/E3 card	Our Price: $1,575.95 Availability:: Usually Ships in 1 to 2 Business Days Product Code: VH5271 Qty:

Description Technical Specs Extended Information   The A301 card is a 2U PCI adapter that supports clear channel T3 (44.7 Mbps) and E3 (34.4 Mbps) over dual BNC connectors. Based on bus mastering PCI technology supported by a ring-buffer DMA architecture, the A301 provides 132 Mbps of PCI bus transfer capacity with minimal real-time processor load. The A301 is ideal for larger organizations or ISPs that have outgrown their multiple T1 or DSL links. The A301 allows these users to take advantage of the relatively low cost of T3/E3 connections when compared to multiple T1 or E1 lines. T3/E3 Standards : DS3/E3 Framer: ANSI T1.107_1988, ANSI T1.107_1989, T1.404, ITU-T G.751, ITU-T G.832, Bellcore TR-TSY-000009 and AT&T Pub 54014. LIU Receiver: G.775, GR-449, ITU G.751, ITU G.752, ITU G.755, ETSI TBR 24, and GR-499-CORE, 1995. LIU Transmitter: Bellcore GR-499, GR-253 and ANSI T1.102. Jitter Attenuator: T1.105.03b, ETSI TBR-24, Bellcore GR-253 and GR-499.   Related Products... Sangoma 10 port BRI PCI Express with 128ms HW EC - Sangoma 14 port BRI with 128ms HW EC - A507D Sangoma 22 port BRI with 128ms HW EC - A511D Sangoma 8 port BRI card - A504 Our Price: $1,461.00 Add Our Price: $1,942.00 Add Our Price: $2,706.00 Add Our Price: $1,071.00 Add Sangoma 14 port BRI PCI Express - A507E Sangoma 20 port BRI PCI Express with 128ms HW EC - Sangoma 4 port BRI card - A502 Sangoma 16 port BRI with 128ms HW EC - A508D Our Price: $1,693.00 Add Our Price: $2,565.00 Add Our Price: $589.00 Add Our Price: $2,083.00 Add

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