Nokia DNT2Mi sp/mp user manual Port parameters, G.703/64k, Port parameters, G.704/2M

Data Network Terminal Single-port and Multiport Operating Instructions

Table 9.	Port parameters, X.21
Port rate		n x 64k (n=1)
Use of V.110 rate adaptation in		Not in use
port 2 or 3
In port 2 or 3		9600 kbit/s, Synchronous
Remote loop detection		Allowed
Externally caused alarms		Disabled (not to be seen through Q1).
		However, even if these alarms are disabled, they
		cause front panel alarms.
Circuit C		Ignored
Circuit I		Follows line synchronisation
Use of RL request from DTE		Disabled
Use of LL request from DTE		Disabled

Table 10.	Port parameters, G.703/64k
Port rate		n x 64k (n=1)
Remote loop detection		Allowed
Externally caused alarms		Disabled (not to be seen through Q1).
		However, even if these alarms are disabled, they
		cause front panel alarms.
Port rate		64k (always)
Interface mode		Codirectional
AIS mode		No octet timing

Table 11.	Port parameters, G.704/2M
Port rate		n x 64k (n=1)
Remote loop detection		Allowed
Externally caused alarms		Disabled (not to be seen through Q1).
		However, even if these alarms are disabled, they
		cause front panel alarms.
Framing format		Basic frame

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