Product Options

Add 3-Year Replacement Warranty

Cables

Features Include

Providing reliable, flexible, and leading-edge solutions for a demanding industry.
Managing your Open Source telecommunication needs has never been easier than with Rhino products. Rhino PCI plug-in cards satisfiy the needs of Open Source Telephony (OST) applications, no matter how stringent the requirement. Rhino Open Source Telephony PCI cards feature Asterisk and Linux tested software. Knowing that Rhino products are ready to perform right out of the box means that you can spend more time developing important customer relationships.

Using Asterisk? Rhino Open Source Telephony PCI products allow you to utilize analog phones and wiring in conjunction with leading-edge Asterisk technology -- without having to buy expensive IP telephones. Why go IP when you can save on installations by using your existing wiring. With Rhino you can use lower cost analog phones with digital features and get guaranteed T1 voice quality, all while enjoying Asterisk VoIP technology for off-premise connectivity.

Features:

Asterisk soft PBX tested and ready
Zaptel compliant open source module source code included
T1 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

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.

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.

Typical Applications

Support Documents

Download Rhino R1T1 Datasheet