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HP J3235A AdvanceStack Hubs 100Base-T Hub-8txe - Product Specifications

Model and product description
Model numbers
Product description
HP J3235A
HP AdvanceStack 100Base-T Hub-8TXE
Product overview
HP AdvanceStack Hub-8TXE is a low-cost solution for industry-standard 100Base-TX networking, ideal for use in small workgroups and server farms. Plug and Play installation and a comprehensive light-emitting diode (LED) display provide simple management and troubleshooting capabilities.
With eight RJ-45 ports and one daisy-chaining RJ-45 port for category 5 UTP cabling, the Hub-8TXE can be cascaded to provide 14 total ports of 100 MB per second (Mbps) performance in each workgroup segment. And with its small footprint package, the Hub-8TXE easily fits in any desktop environment.
Backed by HP’s industry-leading lifetime limited warranty, the HP AdvanceStack Hub-8TXE provides years of trouble-free operation.
The HP J3235A AdvanceStack 100Base-T Hub-8TXE has eight RJ-45 ports.
Product features
Simplicity
  • True Plug and Play installation.
  • Compact design for easy setup in desktop environments.
  • Front-panel display for basic management and troubleshooting.
  • Daisy-chain port for cascading with straight-through cable.
Reliability
  • Proven technology that adheres to the HP tradition of unparalleled quality and reliability.
  • Automatic partitioning and reconnection increases availability.
  • Backed by HP’s lifetime limited warranty.
Value
  • Industry-standard, high-performance 100Base-T technology.
  • Economical purchase price.
  • Low cost of ownership.
Standard features
Feature
Description
Industry-standard technology
Based on IEEE 802.3u Fast Ethernet standard
Class II cascadable
Incremental growth path to add more ports as needed
Comprehensive LED display
Displays hub status and network activity for simple management and troubleshooting
MDI / MDI-X port
Allows easy connections between hubs and switches without special crossover cables
Easy to install
True Plug and Play installation; no configuration required
Error correction
Provides automatic port partitioning and reconnection
Warranty
Lifetime; return to HP
Specifications
Environmental characteristics
Characteristic
Specification
Operating Temperature:
5 to 40 degrees Celsius (C) 40 to 104 degrees Fahrenheit (F)
Operating Relative Humidity:
15 to 80 percent at 40 degrees C (104 degrees F), noncondensing
Physical characteristics
Characteristic
Specification
Dimensions:
27.9 by 17.8 by 4.3 centimeters (cm) 11 by 7 by 1.7 inches
Weight:
1.7 kilograms (kg) 3.74 pounds (lb)
Electrical characteristics
Characteristic
Specification
Voltage:
100–127 volts (V), alternating current (AC) / 200–240 V AC
Current:
1 amperes (A) maximum / 1.0 A
Frequency:
50 / 60 hertz (Hz)
Regulatory standards
Communications
  • IEEE 802.3u
  • 100Base-TX Class 11 Repeater
Safety
  • EN 60950
  • UL 1950
  • CSA 950
  • NOM-019-SCFI-1994
Emissions
  • EN 55022/CISPR-22 Class A
  • FCC Class A
  • VCCI Level 1
Immunity
Characteristic
Specification
Generic
EN 50082-1
ESD
IEC 801-2 4 kilovolt (kV) CD, 8 kV AD
Radiated
IEC 801-3 3 volts per meter (V/m)
EFT/Burst
IEC 801-4 1.0 kV (power line), 0.5 kV (signal line)

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