Specifications

ST1kModuleApp Port Status Administration
SPECTRUM Enterprise Manager 59 of 194 Ascom TimePlex ST-1000
PortCapabilities
If this field is not applicable, its value is an octet
string of size 1 with the value
none . This is
currently supported only by the SDM port. The
interpretation of the octet string is listed below.
For those capabilities specified using bit fields
(module and port speed capabilities, as listed
below), a value of
1 means that the feature is
supported, while
0 means that it is not supported.
• First byte: physical capabilities
01h = bulk (no separate connector for
this port)
02h = 15 pin connector
03h = 25 pin connector
04h = RJ45 (8 pin modular) connector
05h = 75 ohm coax connector
• Second byte: electrical capabilities
01h = V.24
02h = V.35
04h = V.11
11h = E1 balanced
12h = E1 unbalanced
41h = 64K G.703 co-directional
• Third byte: module capabilities
bit 1 = supports redundancy
bit 2 = supports loopback leads (RL, LL, and
TM)
bit 3 = supports LIM/DSC
bit 4 = supports function leads (RTS, CTS,
etc.)
bits 5-8 = indicate clock modes
01h = supports DCE
02h = supports DTE
03h = supports DTE and DCE
04h = supports DTE1 only
• Fourth byte: port speed capabilities
bit 1 (lsb) - various (supports multiple, user-
programmable data rates on the ports)
bit 2 - supports 64 kbps
bit 3 - supports 1.544 Mbps
bit 4 - supports 2.048 Mbps
bits 5-8 - reserved for future use