IMC Networks iMcV-T1/E1/J1 Network Router User Manual


 
Available configurations enabled by DIP switches (and iView
2
):
T1 Mode Configurations (default)
Receive Equalizer Gain Limit (EGL)
iView
2
o
-36 dB (Long Haul)
o
-30 dB (Limited Long Haul) (default)
Line Encoding
iView
2
o
B8ZS
o
AMI (default)
Transmit LIU Waveshape (Build-out)
o
DSX-1 (0 to 133 ft) 0 dB CSU (default)
o
DSX-1 (133 to 266 ft)
o
DSX-1 (266 to 399 ft)
o
DSX-1 (399 to 533 ft)
o
DSX-1 (533 to 655 ft)
o
-7.5 dB CSU
o
-15 dB CSU
o
-22.5 dB CSU
Receive LIU Termination
o
Receive Side Termination Disabled
o
Receive Side 120 ohms Enabled
o
Receive Side 100 ohms Enabled (default)
o
Receive Side 75 ohms Enabled
Transmit Data Source
iView
2
o
Standard Data (default)
o
Transmit Pseudorandom Bit Sequence
o
Transmit Alternating Ones and Zeros
o
Transmit Unframed All Ones
Jitter Attenuator Select
o
Place Jitter Attenuator on RCV Side
o
Place Jitter Attenuator on XMT Side (default)
Remote Management
o
Remote Management Enabled
o
Remote Management Disabled (default)
Loopback Selection
iView
2
o
No Loopback (default)
o
Fiber Analog Loopback
o
Fiber Digital Loopback
o
Twisted Pair Digital Loopback
Monitor/Boost Mode
o
No Boost (default)
o
20 dB
o
26 dB
o
32 dB
NRZ Selection
iView
2
o
Disable NRZ (default)
o
Enable NRZ
E1 Mode Configurations
Receive Equalizer Gain Limit (EGL)
iView
2
o
-12 dB (Short Haul)
o
-43 dB (Long Haul)
Line Encoding
iView
2
o
HDB3
o
AMI
Transmit LIU Waveshape (Build-out)
o
75 ohms
o
125 ohms
o
75 S ohms w/ High Return Loss
o
125 S ohms w/ High Return Loss
Receive LIU Termination
o
Receive Side Termination Disabled
o
Receive Side 120 ohms Enabled
o
Receive Side 100 ohms Enabled
o
Receive Side 75 ohms Enabled
Transmit Data Source
iView
2
o
Standard Data
o
Transmit Pseudorandom Bit Sequence
o
Transmit Alternating Ones and Zeros
o
Transmit Unframed All Ones
Jitter Attenuator Select
o
Place Jitter Attenuator on RCV Side
o
Place Jitter Attenuator on XMT Side
Remote Management
o
Remote Management Enabled
o
Remote Management Disabled
Loopback Selection
iView
2
o
No Loopback
o
Fiber Analog Loopback
o
Fiber Digital Loopback
o
Twisted Pair Digital Loopback
Monitor/Boost Mode
o
No Boost
o
20 dB
o
26 dB
o
32 dB
NRZ Selection
iView
2
o
Disable NRZ
o
Enable NRZ
6