Verilink PRISM 3111 (34-00242) Product Manual - Manual (Page 43)

Configuration 35
56 x N =
Pressing the Scroll button allows you to select one of the 24 port bit rate settings
for the 56 kbps Rate Multiplier.
x1 = 56 x9 = 504 x17 = 952
x2 = 112 x10 = 560 x18 = 1008
x3 = 168 x11 = 616 x19 = 1064
x4 = 224 x12 = 672 x20 = 1120
x5 = 280 x13 = 728 x21 = 1176
x6 = 336 x14 = 784 x22 = 1232
x7 = 392 x15 = 840 x23 = 1288
x8 = 448 x16 = 896 x24 = 1344
64 x N =
Pressing the Scroll button allows you to select one of the 24 port bit rate settings
for the 64 kbps Rate Multiplier.
x1 = 64 x9 = 576 x17 = 1088
x2 = 128 x10 = 640 x18 = 1152
x3 = 192 x11 = 704 x19 = 1216
x4 = 256 x12 = 768 x20 = 1280
x5 = 320 x13 = 832 x21 = 1344
x6 = 384 x14 =896 x22 = 1408
x7 = 448 x15 = 960 x23 = 1472
x8 = 512 x16 = 1024 x24 = 1536
Clock
This field is used to select the clock that the unit will use to sample the data
transmitted from the DTE. When set to Int (internal), the data is automatically
edge-aligned and sampled directly with the transmit data clock that is also supplied
to the DTE as Transmit Clock. The Ext (external) option uses the external clock
supplied by DTE. The Oversamp (over sample) option is used to operate the port
as a low speed asynchronous port. In this mode, the port rate should be set to at
least four times the asynchronous data rate (depending on the degree of allowable
distortion for the particular DTE equipment used).
Invert
In the invert mode (Yes), transmit and receive data are inverted at the port
interface. This function may be used as a means of guaranteeing ones density when
the data is composed of SDLC type protocols. The choices are Yes and No.