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Products > Analog Card > TDM800E

Product Spotlight

TDM800E-2U low profile PCI-Express voice board is the worldwide affordable 8 ports analog card and delivers the great voice quality over telephony systems. It supports up to 8 voice calls on a 2u form factor single board.


Main Features:

1  High security: It adopts tertiary thunder preventing technology, can prevent the thunder and lightning from striking effectively.

2  No additional power connector or supplier is required for the operation of FXS modules, reduced the line wave of the power, has improved the voice quality.

3  World Wide Usable: Configurable line interface meet global telephone line interface requirements.

4  User could choose any of combinations of FXO_200 or FXS_200 modules according to customer’s requirements.

5 32 bit bus master DMA data exchanges across PCI Express interface at 250Mbytes/sec for minimum host processor intervention.

6 The high stability firmware is exported / imported with DMA data exchange, so it accelerated and reduced CPU load greatly.  Under the environment of the same hardware, CPU rate of utilization is equal to CPU rate of utilization of using 12 port analog card.

7  It supports all the functions of Asterisk PBX systems needed.

8  Humanization is designed: The module socket that should be nipped is all adopted and stuck to one slice of sockets, can prevent stabing users finger effectively.


New function:

1  Easy to install , using way is same as DIGIUM Asterisk card

2  If use Trixbox/Elastix/Freeiris2 IPPBX software, it can automatic recognition our cards, don’t need to install any drivers.

3  For 2U/4U classis high


Product Spotlight


TDM800E2U is a new analog card. It can be used for connecting analog telephones and analog POTS lines through a PC. It delivers the superior voice quality on both FXO and FXS interfaces in all 8 ports.

·  Adjustable Interrupt Routing Design

·  Interrupts Frequency Adjustment

·  Up to 8 Simultaneous PSTN Calls (Per PCI Slot)

·  Compatible with All Commercially Available Motherboards

·  3-Month “No Question Asked” Return Policy

·  Lifetime Warranty


Target Applications

·  Voice-over Internet Protocol (VoIP) Services

·  Complex IVR Trees

·  "Meet-Me" Bridge Conferencing

·  Calling Card Platforms

·  VoIP Gateways (support SIP, H.323, and IAX)

·  Legacy PBX/IVR Services

Technical Specifications

·  Half-length half-height analog card, 180mm x 60 mm for use in restricted chassis.

·  Short 2U compatible mounting clips avaliable for installation in 2U rack-mount servers.

·  Two RJ48 connector with RJ48-Rj11 converter.

·  Fully PCI-Express compliant .

·  Operation temperature: 0°C to 50°C

·  Storage temperature: -65°C to 125°C

·  Dimension: 18cm*6cm*1.8cm

·  Weight: 175g


Operating Systems

·  Linux (all versions, releases and distributions from 1.0 up)

Minimum Hardware Requirement

·          800-Mhz Pentium III

·          128MB RAM

·          Available PCI-E Slot

RoHS compliant
Certificates: CE and FCC

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Tel: +86-755-33068479
Fax: +86-755-33068459
Email: dmlink@qq.com

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