Specifications

T1/E1 LINK EXTENDERS

B. Factory Default Dip Switch Conﬁguration

Note

This information is provided for informational purposes only. These set-

tings should not be changed other than by instructions from Black Box

Support, lest the unit be rendered inoperable.

B.1 Switch S1 - Factory Default conﬁguration

B.2 Switch S2 - Factory Default Conﬁguration

Table 3:

S1 Factory Default Dip Switch Conﬁguration

Switch

MT196A-

E1/L/EUI

MT196A-

E1/R/EUI

MT195A-

T1/L/EUI

MT195A-

T1/R/EUI

Switch 1-1 ON ON ON ON

Switch 1-2 ON ON ON ON

Switch 1-3 ON ON ON ON

Switch 1-4 ON ON OFF OFF

Switch 1-5 ON ON OFF OFF

Switch 1-6 OFF OFF ON ON

Switch 1-7 OFF OFF ON ON

Switch 1-8 ON ON ON ON

Table 4:

S2 Factory Default Dip Switch Conﬁguration

Switch

MT196A-

E1/L/EUI

MT196A-

E1/R/EUI

MT195A-

T1/L/EUI

MT195A-

T1/R/EUI

Switch 2-1 OFF OFF OFF OFF

Switch 2-2 OFF OFF OFF OFF

Switch 2-3 OFF OFF OFF OFF

Switch 2-4 OFF ON OFF ON

Switch 2-5 ON OFF ON OFF

Switch 2-6 OFF OFF ON ON

Switch 2-7 OFF OFF ON ON

Switch 2-8 ON ON ON ON