3.3.13  
SLAD16 
 
NOTE: Danger of damage to property due to surge voltage. The required lightning protection measures must be taken for this board, see Section 2.1.2 "Lightning Protection".  

Introduction  
HiPath 3000/5000 V7 R6 or later supports the use of the SLAD16 board (Subscriber Line Analog with DuSLIC) in HiPath 3550 and HiPath 3350 to connect analog stations (analog telephones, Group 3 fax devices, etc.).
The SLAD16 board (S30810-Q2957-X) is a compatible successor to the 16SLA board (S30810-Q2923-X), which is being discontinued and can no longer be ordered.

Main features  
A DTMF code receiver is available for each analog interface (permits DTMF dialing at analog telephones). This guarantees that all analog terminals connected are fully accessible.
These boards support calling name identification presentation (CLIP).
It is prohibited to connect external extensions to SLAD16 using OPS signaling (off-premises station).
Ring voltage is generated by the UPSC-D power supply unit and may require connection to an external power supply unit depending on configuration. Please refer to Section 2.8 "Country-Specific Ring Frequencies for Analog Subscriber Line Modules" for information on how to set the country-specific ring frequency.

Configuration rules for HiPath 3350  
The following rules must be observed when using an SLAD16 board to guarantee that the communication system is sufficiently cooled:
 •   The second HiPath 3350 slot may not be occupied with the following boards: SLAD16, SLAD8, SLAD4, 16SLA, 8SLA, 4SLA.
 •   Up to 20 analog stations may be connected to HiPath 3350 (including CBCC).

Configuration rules for HiPath 3550  
The following table shows the number at which analog station ports must occupy which slots in which sequence and whether the fan kit (C39165-A7021-B46-1) must be installed. Generally, the fan kit is always required if more that 32 analog stations ports are present in HiPath 3550 (not including the four CBCC ports). This also applies if, for example,  two SLAD16 and one SLAD8 are installed:

 Table 3-61   Using the fan kit on HiPath 3550
 Number of analog station ports  
 Slot  
 Fan kit
Yes/No  
 6  
 8  
 4  
 7  
16 (1 SLAD16)  
 X  
   
   
   
 No  
32 (2 SLAD16)  
 X  
 X  
   
   
 No  
48 (3 SLAD16)  
 X  
 X  
 X  
   
 Yes  
64 (4 SLAD16)  
 X  
 X  
 X  
 X  
 Yes  
Important: The fan kit (C39165-A7021-B46-1) is not permitted in the U.S. and Canada; therefore, a maximum of two SLAD16 (up to 32 analog station ports) may be installed in these countries.  
Examples:
 •   If 32 analog station ports are required and thus two SLAD16 boards are installed, slots 6 and 8 should be used. No fan kit is required.
 •   If 40 analog station ports are required and thus two SLAD16 boards and one SLAD8 board are installed, slots 6, 8 and 4 should be used. The fan kit must be installed.
 •   If 64 analog station ports are required and thus four SLAD16 boards are installed, slots 6, 8, 4 and 7 should be used. The fan kit must be installed. Thus slot 7 is occupied and only slot 9 is available for the TS2 board.

Interfaces  
 Figure 3-56   SLAD16 - Interfaces
 

 Table 3-62   SLAD16 - Port Assignment
 X2, Pin  
 T/R ports
1-4  
 X3, Pin  
 T/R ports
5-8  
 X4, Pin  
 T/R ports
9-12  
 X5, pin  
 T/R ports
13-16  
 1  
 a 1  
 1  
 a 5  
 1  
 a 9  
 1  
 a 13  
 2  
 b 1  
 2  
 b 5  
 2  
 b 9  
 2  
 b 13  
 3  
 a 2  
 3  
 a 6  
 3  
 a 10  
 3  
 a 14  
 4  
 b 2  
 4  
 b 6  
 4  
 b 10  
 4  
 b 14  
 5  
 a 3  
 5  
 a 7  
 5  
 a 11  
 5  
 a 15  
 6  
 b 3  
 6  
 b 7  
 6  
 b 11  
 6  
 b 15  
 7  
 a 4  
 7  
 a 8  
 7  
 a 12  
 7  
 a 16  
 8  
 b 4  
 8  
 b 8  
 8  
 b 12  
 8  
 b 16  

Installing fan kit C39165-A7021-B46-1 for SLAD16 in HiPath 3550  
Important: Installing the fan kit marks the end of silent system operation. This must be taken into consideration when operating the system in an office environment.  
To install and connect the fan kit, proceed as follows:

 Step  
 Activity  
 1.  
   
Disconnect system from power supply.  
CAUTION  
Risk of electric shock through contact with live wires  
Always switch off the system voltage by plugging the power plug out. If using an uninterruptible power supply (USP) on the system, switch off the battery voltage first.  
 2.  
   
Open the system.  
CAUTION  
Cuts caused by sharp edges on the shielding plate  
When opening the system, ensure that you only touch the housing cover from the outside (see Section 4.2.3.4 "Removing the System Housing Cover").  
 3.  
Place the fan kit [A] on the system's shelf [B]
(see Bild 3-57).  
 4.  
   
   
 NOTE:  
Arrange all fan kits on the board frame so that cool air reaches all expansion slots, i. e. the distance [C] to the wall must be approx.  45 mm, (see Bild 3-57).  
Danger of overheating from incorrect positioning of the fan kit
The fan kit should not be mounted directly above the baseplate because in this position the cool air does not reach all the expansion slots!  
 5.  
Push the two supplied securing clips over positions [D] illustrated in Bild 3-57 to attach the fan kit to the shelf.  
 6.  
Remove the power supply cable between PB3000 and UPSC-D and replace it with the new power supply cable C39195-A7985-B41-1. This cable has a branch-off point for the fan kit.  
 7.  
Place the connection cable [E] for the fan kit on the shelf as displayed in figure Bild 3-58 and attach them with cable ties   [F] at the points shown.  
 8.  
Close the plug connection [G] to connect the fan kit connection cable and the branched part of the power supply cable
(see Bild 3-59).  
 9.  
Close the system.  
CAUTION  
Cuts caused by sharp edges on the shielding plate  
When opening the system, ensure that you only touch the housing cover from the outside.  
 10.  
Start the system by plugging in the power plug. If using a UPS, the battery voltage must also be switched on.  
 Bild 3-57   SLAD16 - Einbau des Lüfterkits in HiPath 3550
 
 Bild 3-58   SLAD16 - Anschlusskabel des Lüfterkits
 
 Bild 3-59   SLAD16 - Anschluss des Lüfterkits
 

HiPath 3000/5000 V8, Service Documentation, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3580S100017620   2011-01-24