Supports E1 / T1 / J1 interface-port digital E1 card pci-e

Products: SinoV-TE110E-B single E1 voice card is based on the open source Asterisk IP-PBX voice of PCI-E card that supports 1 E1 / T1 interface, providing full-duplex data transmission rate 16.384M or 30-way voice communication. Each machine can support multiple cards, it is particularly suitable for the development of Asterisk-based applications. The card offers a rich line coding ability (AMI / B8ZS / HDB3), direct data frame processing hardware that can handle a variety of frame format ( CRC4 / non-CRC4 / ESF / D4T1 / E1). The card provides master and slave DMA transfer mode 32BITS of each DMA data transfer can be adjusted according to different motherboard, so as to optimize user through the installation of SinoV voice card and open source Asterisk software, you can quickly build a powerful IP-based telephony systems Features: efficient processing capability to optimize the hardware HDLC processing supports the same hardware also provides E1 / T1 / J1 interfaces in line with international telecommunications standards. . The requirements for the Asterisk platform, designs, can be used Freeswitch, Yate and other open source projects important features: Efficient: DMA transfer capability, optimized drivers handling capability clock: support for each machine uses a unified clock; support for master and slave clock; support connect different network service providers Interface: supports E1 / T1 / J1 interfaces, can support mixed T1 and E1 connection line coding:. HDB3 / AMI / B8ZS frame format:. CRC4 / non-CRC4 / ESF / D4T1 / E1 HDLC processing: independent hardware HDLC transceiver drive optimization: Especially for large-capacity data transmission is a drive optimized RJ45 120 ohm line interface; T1 DSX-1 / CSU-1 Line-buildouts frame processing separate two frames processors, respectively treatment received and sent frame formats supported:. CRC4 / non-CRC4 / ESF / D4T1 / E1 DS1 idle code is automatically generated to support ANSI T1.403-1998 energy generation and detection of RAI-CI / AIS-CI / RAI RCL,.. RLOS, RRA and RAIS alarms interrupt Telecommunications Standards ANSI: T1.403-1995, T1.231-1993, T1.408 AT & amp; T:. TR54016, TR62411 ITU: G.703, G.704, G.706, G. 736, G.775, G.823, G.932, I.431, O.151, Q.161 ITU-T: Recommendation I.432-03 / 93 B-ISDN User-Network Interface-Physical Layer Specification ETSI: ETS 300 011, ETS 300 166, ETS 300 233, CTR12, CTR4 Japanese: JTG.703, JTI.431, JJ-20.11 (CMI Coding Only) Environmental Temperature range: 0-50 ° C LEDs per interface a three color lights, a total of four indicators of quality assurance FCC Part 15 Class A, FCC Part 68, EC ISO 14000 environmental and quality control system for one year free replacement and repair key features: 1. Easy to install, use and DIGIUM card is fully Like, you do not need to install any drivers 2 If you are using Trixbox / Elastix / Freeiris2 IPPBX software system that can automatically identify voice card, plug and play, do not need to install any additional drivers Copyright: Shenzhen City, a source of Communication Technology Co., Ltd. Address: Shenzhen Venture Road, Nanshan District, Zhongxing Building five North Tel: 86-755-26475332 Fax: 26068531