Rhino Octal Analog PCI Card - base board w/EC

Condition: New

Availability: In stock

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Linux Open Source Telephony 8 Port FXS/FXO with Echo Cancellation PCI Plug-In Card

R8FXX-EC Features   
The Rhino R8FXX-EC PCI analog card features a control element to remove all "bit banging" on the PCI bus, something that other manufacturer's have yet to solve! This Rhino feature significantly reduces PCI and CPU overhead.
Hosts up to four, dual channel FXS or FXO modular cards, using eight RJ11 jacks with one line per jack
FXS channels utilize the Infineon PEB3268 ringing SLIC single chip
FXO channels utilize the Silicon Labs Si3050 and Si3019 DAA chipset
Channel status easily seen via eight on-board LEDs
User upgradeable, modules snap on and off easily, yet are rigorously held in place both electrically and mechincally

PCI Card Features
Asterisk soft PBX tested and ready
Zaptel-compliant open source Linux module source code
On-board Texas Instruments and Adaptive Digital Technologies Echo Cancellation technology
Proven Infineon PEB3268 DualSLIC chip
Proven Silicon Labs FXO DAA component - Si3050
Silicon Labs international line interface device - Si3019
Custom Rhino PCI interface chip means no excess CPU overhead
Rhino on-board control element eliminates PCI bus bit banging. The R24FXS loads the PCI bus to no more than the load of a T1 card.
One female RJ11 connector at card bracket, with Velco strap
Field software upgradable
All major signaling modes supported
Advanced features such as Caller ID and Distinctive Ring
5-year limited warranty

DAA Features
On-chip uLaw or aLaw CODEC with integrated PCM highway
80db dynamic range Tx/Rx
3 uA on-hook line monitor
Programmable digital gains
Line voltage and loop current monitor
Integrated ring detector
Programmable line interface, including AC termination, DC termination, ring detect threshold, ringer impedance to support over 70 countries
Tip.Ring polarity reversal detection

SLIC Features
On-chip uLaw or aLaw CODEC
Integrated ringing generator, 65 Vrms capable
+12V power derived from ATX power connector
-48V DC on hook voltage, 25mA maximum loop current, loop start feed
USA AC and DC impedance characteristics
500msec end-of-call battery interruption, programmable to 3 seconds
MWI neon bulb capable
On-hook data transmission

Echo Cancellation Specs
On-board - no module
Adaptive Digital Technologies G.168 Echo Canceller is a carrier-class, ITU G.168 compliant line echo canceller, which meets and exceeds G.168-2002
Cancels up to 128msec tail
Non-linear processor
Comfort Noise Generator
Automatic tail search
Excellent voice quality
Cancels multiple independent tails
Fast Convergence
No divergence due to doubletalk
Tone Disabler disables echo canceller during voiceband modem and FAX connections

Additional Info
Additional Info
Model R8FXX-EC
Manufacturer Rhino
Condition New
Color No
Downloads No
Video No
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