ADTRAN 6530 User Manual
75 Ω / 120 Ω ADAPTER
61225002L2-22A
0503
75 Ω / 120
Adapter
P/N: 1225002L2
TX
Ω
1225002L2
RX
OPEN
EARTHED
NETWORK
GENERAL
RJ-45
The adapter converts a 120 Ω balanced (RJ-45) circuit to a 75
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
the Open position.
♦ To convert to a 75 Ω Unbalanced Circuit, set both switches
to the Earthed position.
Nx64K
CUSTOMER
G.703 V.2 8
X.21
V.35 / V.36SHDSL
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
CONTROL
100-240VAC 50/60Hz 35-80VDC 250mA
RX
TX
1225002L2
OPEN
EARTHED
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.
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