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8 Channel E1/T1 Configurable Fanout (RJ-45 I/O)
8 Channel E1/T1 Configurable Fanout (BJ770 I/O)



The Technisys 8 Channel E1/T1 Configurable Fanout is a stand-alone device designed to provide replication of E1 or T1 Line Inputs. The unit can be configured using front panel switches for the following fanouts:

(1) 1:8 channels
(2) 1:4 channels
(4) 1:2 channels

The E1/T1 Line I/O is via RJ45 connectors or Trompeter BJ770 twinax (TRB) connectors. Line LOCK for each channel is indicated by front panel LEDs. The Line Interface (E1/T1) and corresponding data rate (2.048MHz/1.544MHz) are selected by a front panel switch. All channels operate at the same rate. Front panel switches provide the ability to select DECODING for each input channel.
The unit also contains a Test Pattern Generator, which provides R3, R7, R15, R20 PRBS patterns, and All Ones pattern. Selection is made via front panel 5-position rotary switch. Yellow LEDs indicate the pattern selected. When the Test Generator FRAMED Mode is selected, the PRBS patterns are mapped into the payload of E1 or T1 frames, as selected by the T1/E1 System Rate Switch. Output from the Test Generator appears on all output channels simultaneously.

Additional Models Available
In addition to this model, Technisys also offers units for CLOCK/DATA conversion E1/T1 Line output and E1/T1 Line Rate Conversion. These units, P/N 701309 & 701321 respectively, are available in the same 1U package, which includes auto-ranging AC Mains. Please contact Technisys for more details
at 856-848-9001.


• Provides 8 Channels of E1 or T1 Telecommunications signals fanout interface.
• Can be configured to fanout multiple inputs and outputs.
• Contains a Test Pattern Generator for downstream system test.
• Produces framed ITU-T G.732 or unframed PRBS patterns per ITU-T O.153.
• E1 Framing parameters: TS 16 Signaling - Off, CRC4 - Off, International Bit = 1, National Bits = 11111.
• T1 Framing parameters: SF/D4 framing, No AB Signaling 
• Signal Phase LOCK indicators for each channel.
• Standard 1U rack mountable.
• Powered from 120/240VAC auto-ranging

  • Height: 1.75" (1U)
• Width: 19"
• Depth: 14"
• Weight: Approximately 5 lbs.
  Power requirements:



•15 Watts maximum


Technisys Inc
65 Cooper Street
Woodbury NJ 08096