User's Manual
Table Of Contents
- 1.1 0BPurpose
- 1.4 1BReferenced Documentation
- 2.1 2BProST Frequency Ranges
- 2.2 3BProST-2 Frequency Ranges
- 2.3 4BArchitecture
- 2.4 5BModels
- 3.1 6BPackage Contents
- 3.2 7BMinimum PC Requirements
- 3.3 8BRequired Tools
- 3.4 9BRadio Site Planning
- 4.1 10BProST Physical Description
- 4.2 11BSDA-1 Physical Description
- 4.3 12BSDA-4S Type II and SDA-4S/VL Type II (Optional)
- 4.4 13BSDA-4SDC Type II (Optional DC power supply)
- 5.1 14BWall Mounting
- 5.2 15BPole-Mounting
- 5.3 16BMounting the SDA-4S
- 6.1 17BConnecting to IDU
- 6.2 18BConnecting to LAN Network
- 7.1 19BDC Power Source
- 7.2 20BConnecting the SDA-4SDC Type II (Optional DC adapter)
- 7.3 21BAC Power Source
- 8.1 22BHousing the Connectors
- 8.2 23BConnecting to the SDA-4SDC
- 9.1 24BPolyPhaser Wiring Diagram
- 9.2 25BLightning and Surge Protection Connection Scenarios
- 10.1 26BLED Status
- 12.1 27BTroubleshooting
- 12.2 28BGlossary of Terms
- 12.3 29BRevision History
- 12.4 30BContact Information
ProST Hardware Installation User Guide
Page 49 Commercial in Confidence UWB-D00111 Rev K
6.2.2 Connecting the SDA-4S Type II, SDA-4S/VL Type II or SDA-4S/DC Type II
The SDA-4S Type II, SDA-4S/VL Type II or SDA-4S/DC adapters (referred hereafter as SDA-4S)
provide four RJ-45 (100BaseT) ports for interfacing with the subscriber's LAN network. The
difference between these adapters is that the SDA-4S/VL supports VLAN functionality at the
ports.
The ports of the SDA-4S models support Auto Negotiation, allowing automatic configuration for
the highest possible speed link (10BaseT or 100BaseT), and Full Duplex or Half Duplex mode. In
other words, the speed of the connected device (e.g. PC) determines the speed at which packets
are transmitted through the specific port. For example, if the device to which the port is connected
is running at 100 Mbps, the port connection will transmit packets at 100 Mbps. Conversely, if the
device to which the port is connected is running at 10 Mbps, the port connection will transmit
packets at 10 Mbps
In addition, the SDA-4S ports support MDI/MDI-X automatic crossover, allowing connection to
straight-through or crossover CAT-5e cables. Therefore, these ports can be connected to either a
hub (i.e. using crossover cables) or a PC (i.e. using straight-through cables).
The cable setup for SDA-4S LAN connectivity is as follows:
¾ Cable: Straight-through (e.g. when connecting to PC) or crossover (i.e. when connecting
to a hub) CAT 5e Ethernet cable
¾ Connectors: 8-pin RJ-45 at both ends
¾ Connector pinouts:
• Straight-through cable (e.g. connecting to a PC)
Table 13 - SDA-4S straight-through
Pin Function 8-Pin RJ-45
1 Tx+
2 Tx-
3 Rx+
6 Rx-
• Crossover cable (e.g. connecting to a hub)
Table 14 - SDA-4S crossover
Pin Function Pin Function 8-Pin RJ-45
1 Rx+ 3 Tx+
2 Rx- 6 Tx-
3 Tx+ 1 Rx+
6 Tx- 2 Rx-