Single T1/E1/PRI PCI Card, with EC
Rhino R1T1-EC Single E1/T1/PRI PCI Card - Zaptel Compliant - Asterisk Open Source PBX Compatible & Built-In Echo Cancellation
Rhino's onboard echo-cancellation provides excellent voice quality and fast convergence rate. There is no divergence due to doubletalk and cancels multiple independent tails. The Tone Disabler disables echo canceller during voiceband modem and FAX connections. The echo cancellation module is a G.168 compliant line echo canceller, which meets and exceeds G.168-2002
Rhino R1T1-EC Features:
- Asterisk soft PBX tested and
ready
- Zaptel compliant open source
module source code included
- T1/E1 - PRI/ISDN embedded CSU
- Line buildout software selectable
- Custom Rhino PCI interface
chip means no wasted CPU
overhead
- Fractional voice and data
capable
- Zttool compliant interface
- Field software upgradable
- T1 crossover cable included
- Alarm and Link status LEDs
visible from the rear bracket
- E&M, PRI, Loop, Ground,
Kewl, etc, signaling protocols
- Distinctive ring in Loop start
mode
- Caller ID enabled in Loop start
mode
- 5-year limited warranty
- Unlimited Support
Rhino R1T1-EC CSU Features:
- All Rhino PCI T1 cards feature a single chip integrated CSU with both LIU and Framer, that is software controlled and software programmable - no jumpers
- Complete T1/DS1/ISDN-PRI/J1 Transceiver Functionality
- Long-Haul and Short-Haul Line Interface for Clock/Data Recovery and Waveshaping
- Crystal-Less Jitter Attenuator
- Fully Independent Transmit and Receive Functionality
- Single chip line interface unit (LIU) and Framer
- Power Consumption: Maximum power consumption (under full load) will not exceed 100W.
Rhino R1T1-EC Zaptel Selections
- T1: D4 or ESF, AMI or B8ZS
- Line buildout selections: 0-133 feet or 0db, 133-266 feet, 266-399 feet, 399-533 feet, 533-655 feet, -7.5db, -15db, -22.5db
- Loopback modes under software selection (zttool)
Rhino products are tough. In the rare case of trouble, our technical support staff is ready to give you the support you need, when you need it. Our 5-year limited warranty means that you can be confident that Rhino will always work hard and work well in your T1 application.
|
