ADTRAN Express 6530 Job Aid

75 Ω / 120 Ω
Adapter
P/N: 1225002L2
Warranty: ADTRAN will replace or repair this product within the warranty period if it does not meet its published specifications or fails while in service.
Warranty information can be found online at www.adtran.com/warranty.
75 Ω / 120 Ω ADAPTER
GENERAL
The adapter converts a 120 Ω balanced (RJ-45) circuit to a 75
RJ-45
Ω balanced/unbalanced (BNC) circuit.
CONFIGURATION
Set the switches located on either side of the adapter to the
desired network settings. Use the same setting for both
switches.
♦ To convert to a 75 Ω Balanced Circuit, set both switches to
E N
the Open position.
O P
D
H E
♦ To convert to a 75 Ω Unbalanced Circuit, set both switches
R T
E A
to the Earthed position.
NETWORK CUSTOMER
SHDSL G.703 X.21
Nx64K
CONTROL
V.35 / V.36
CUSTOMER SERVICE
For sales, support, Customer and Product Service (CAPS)
requests, or further information, contact one of the following
numbers:
ADTRAN, Inc.
Attention: International Department
901 Explorer Boulevard
Huntsville, Alabama 35806
USA
1 256 963-8000 voice
1 256 963-6300 fax
www.adtran.com
international@adtran.com
Express 6530
100-240VAC 50/60Hz 35-80VDC 250mA
V.28
E N
O P
D
H E
R T
E A
61225002L2-22A
0503