12
Note
The unit marked as 2113/L or 2115/L is configured by
default to accept timing from the T1/E1 circuit. The 2113/
R or 2115/R unit then recovers this timing from the line in
order to ensure synchronization of the T1/E1 circuit over
the extenders.
Figure 4.
The label showing the specific model number on the bottom of the unit
Gaithersburg, Maryland
CopperLink-T T1/E1 Link Extender
Power Input 5VDC, 0.5A
(P) Prod: 2113/L/EUI
(S) Serial Nbr: 0000000000
Lot: M00000 Firm Rev: 1.0.0
Complies with FCC Part 15, Class A and FCC Part 68
Registration No.: 1X1XXXXX111
Patton Electronics Made in the USA
Model Number