Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL DS-562NC RFL Electronics Inc.
July 5, 2012 17 (973)
334-3100
Table 7. Controls and indicators, DS-562NC (continued)
SW6-3
Enables/Disables octet timing – G.703 only:
ON – Enabled
OFF – Disabled
SW6-4
Controls the handshaking delay – RS-449, RS-530 and V.35
only:
ON – 8 microseconds delay
(approx).
OFF – No Delay
SW6-5
Sets the receive clock polarity:
ON – Inverted polarity
OFF – Normal polarity
SW6-6
Sets the receive data polarity:
ON – Inverted polarity
OFF – Normal polarity
SW6-7
Sets the transmit clock polarity:
ON – Inverted polarity
OFF – Normal polarity
14 DIP Switch SW6
SW6-8
Sets the transmit data polarity:
ON – Inverted polarity
OFF – Normal polarity
15 DIP Switch SW7 SW7-7 to SW7-8
Sets the interface:
RS449/RS530/X.21/V.35/G.703/RFL
Short Haul Fiber. (standard mode)
Short Haul Fiber (C.37.94 MA-620/621)
Ethernet (MA-427/428)
SW7-7 SW7-8
Not Used
OFF OFF
OFF ON
ON OFF
16 TP13 RX Data
17 TP14 RX Clock
18 TP15 TX Data
19 TP16 TX Clock
20 TP6, 12 and 17 Ground
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