The difference between NGSDH EFS0 and EFS0A

1. EFS0 veneer
Together with the ETF8 realize 8-way mouth FE signal access.
Cooperate with EFF8 realize 8-way light mouth FE signal access.
Together with the ETS8 and TSB8 realize 8-way mouth FE TPS protection of signals.
N5EFS0 can also together with the ETF8A realize 8-way mouth FE signal access.
N5EFS0 can also cooperate with EFF8A realize 8-way light mouth FE signal access.
VCTRUNK number:
N1EFS0 VCTRUNK quantity of 12.
N2EFS0 N4EFS0 / N5EFS0 VCTRUNK number 24.
Configuration feature:
N1EFS0 / N2EFS0 / N4EFS0 VCTRUNK1 to VCTRUNK12 binding only 1 ~ 4 VC - 4 channel, VCTRUNK13 to VCTRUNK24 binding only 5 ~ 8 VC - 4 channel.
4, 8 can bind the two VC - 4 for the VC - 3 channel can also be binding for VC - 12 channels, other VC - 4 VC - 3 channel which can only be binding.
The same VCTRUNK only one level of channel can be binding, cannot bind VC - 12 channels, and the binding of VC - 3 channel.
2. EFS0A veneer
Together with the ETF8 realize 16-way mouth FE signal access.
With EFF8 achieve 16 road light mouth FE signal access.
Together with the ETF8 and EFF8 realize 8-way mouth FE and 8 road light mouth FE signal access.
Together with the ETS8 and TSB8 16 road mouth FE TPS protection of signals.
Number of VCTRUNK: 32
Configuration feature:
The same VCTRUNK only one level of channel can be binding, cannot bind VC - 12 channels, and the binding of VC - 3 channel.
4, 8, 12, 16, this a few VC - 4 can bind into VC - 3 channels can also be bundled into VC - 12, other VC - 4 VC - 3 channel which can only be binding.

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