Kentrox Satellite 931 T1 CSU - 77931P

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Product Overview

The Satellite 931 CSU conditions T1 service lines. Its transparent operation passes the T1 bitstream unaltered. The Satellite 931 includes bipolar violation (BPV) correction, line build out, front-panel LED status indicators, monitor jacks, power options, and automatic keep-alive signal generation. It also features a signal monitor to ensure proper pulse density is transmitted to the network. The Satellite 931 includes regenerators for both the incoming signals from the network, and from local customer equipment toward the network. The BPV detector monitors the Receive line from the network only.


Manufacturer Kentrox
Mfg Part# 77931P
SKU 10241393
UPC 872114002535
UPC 14 00872114002535
Product Type CSU
Manufacturer Part Number 77931P
Manufacturer Kentrox, LLC
Product Model 931
Product Name Satellite 931 T1 CSU
Product Line Satellite
Brand Name Kentrox
Weight (Approximate) 1 lb
Form Factor Desktop / Tray Mountable / Wall Mountable
Height 1.9"
Width 5.4"
Depth 7.5"
Limited Warranty 5 Year
Tech Specs
Ports 1 x RJ-48C Network Mechanical / 1 x RJ-48C DSX-1 Mechanical
Humidity 5 to 90% Non-condensing Relative Humidity Operating / 5 to 65% Relative Humidity Storage
Temperature 32°F (0°C) to 122°F (50°C) Operating / -4°F (-20°C) to 158°F (70°C) Storage
Product Type T1 CSU
Manufacturer Part Number 77931P
Manufacturer Website Address
Manufacturer Kentrox, LLC
Product Name Satellite 931 T1 CSU
Product Line Satellite
Brand Name Kentrox
Data Transfer Rate 1.54 Mbps Network
Additional Information Economical choice for T1 or PRI line termination Loopbacks can be set locally or remotely Front panel LEDs Front panel jacks for monitoring Switch settings for easy confi guration and diagnostics Industry standard RJ48C interfaces NETWORK INTERFACE: - Line Code: Transparent - Lightning: Protection: Meets or exceeds the requirement in FCC Part 68 - Framing Format: Transparent - Input Jitter Tolerance: Per TR 62411-1990 (p. 4.7.1) - Output Level: - Per ANSI T1.403-1995 - 3.0 Volt peak ± 10% into 100 ohms at - Output connector - Output Signal: Tolerant to impedance mismatches - Line Build Out: 0, 7.5, 15.0 - Output Jitter: TR 62411-1990 (p. 4.7.3) - Pulse Density: Maximum consecutive zeros, selectable at 15 or 47 TERMINAL INTERFACE: - Line Rate: Line rate source from NI - Line Code: Transparent - Framing Format: Transparent - Input Jitter - Tolerance: Per TR 62411-1990 (p.4.7.1)
Certifications & Standards Emissions: FCC Part 15 Class A Safety: - NRTL Listed UL 1950 13 - CNRTL, certifi ed to CSA 22.2 950 Telecom: - FCC Part 68 - IC CS03
Dimensions 1.88" Height x 5.44" Width x 7.50" Depth
Weight (Approximate) 1 lb
Color White
Form Factor Desktop / Tray-mount / Wall-mountable
Input Voltage -19 V DC to -56 V DC 20% / 110 V AC 10%
Frequency 50 Hz or 60 Hz
Diagnostic Features Supported loopbacks: - Line Loopback: A minimum penetration loopback at the Network Interface - Local Loopback: An interior loopback, looping only the payload back to the Terminal Interface
Impedance 100 Ohm ±10Ohm772 kHz / 95 Ohm ±10Ohm5 MHz / 80 Ohm ±10Ohm10 MHz
Parts Warranty/Labor 5 Year
Standard Warranty 5 Year Limited
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