3.3.46  
TS2N (old: TS2) [Not for U.S.], TS2R (not for U.S.) 
 
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  
The board contains a four-wire interface with S2M code for connection to the public telecommunications network or private networks.
Up to thirty trunk calls can be conducted simultaneously via the S2M interface. The total transmission speed including signaling and synchronization is 2048 Mbps.
Two trace files are available:
 •   Implemented up to and including V4.0:
   -   TS2 (Trunk Module S2M) S30810-Q2913-X100 (Figure 3-118) - for use in HiPath 3550 (wall housing)
   -   TS2R (Trunk Module S2M Rack) S30810-K2913-Z100 (Figure 3-119) - for use in HiPath 3500 (19-inch housing)
 •   Implemented in V5.0 and later:
   
In HiPath 3000/5000 V5.0 and later, the B channels in the TS2N (old: TS2) and TS2R boards are subject to license. Consequently, the two boards below have been assigned a new hardware identification code. The new codes prevent the boards from being used in earlier versions. Functionality and layout of the boards have not been changed.  
   -   TS2N (old: TS2) [Trunk Module S2M] S30810-Q2913-X300 (Figure 3-118) - for use in HiPath 3550 (wall housing)
   -   TS2R (Trunk Module S2M Rack) S30810-K2913-Z300 (Figure 3-119) - for use in HiPath 3500 (19-inch housing)
Board usage is subject to the following restrictions:
 •   Only one TS2N/TS2R board allowed (primary multiplex access)
 •   For slot 7 or 9 only
To support country-specific CAS protocols, you can use the Euro-ISDN CAS gateway ECG. The ECG cabinet is a protocol converter that converts the Euro-ISDN protocol into the Channel Associated Signaling CAS protocol. Refer to the installation instructions, which are provided with each ECG cabinet, for information on the connection and power supply.
For HiPath 3000 V1.0 and later, you can also use the new TMCAS board to support country-specific CAS protocols.

TS2N interfaces (old: TS2)  
 Figure 3-118   TS2N (not for U.S.) - Interfaces (S30810-Q2913-X100, -X300)
 

TS2R interfaces  
 Figure 3-119   TS2R (not for U.S.) - Interfaces (S30810-K2913-Z100, -Z300)
 

Network interfaces  
The TS2N board is connected to the network transfer point (NT1) via the symmetrical line (120 ohms, four-wire twisted-pair cable) at X2 or via an MW line at X5.
Note: use the connection kits listed on Page 3-347 for NT connections in Spain and Portugal.
 •   Symmetrical line (120 ohms)
The maximum cable length (approx. 130 m) depends on the quality of the cable used and its signal attenuation. Use shielded cables only to guarantee proper operation.
    Connect the cable to the X2 using an 8-pin Wieland terminal (TS2N only).
   
 Table 3-168   Contact Assignments for X2 Connector
 Contact  
 X2 (TS2N only)  
 1  
  -48V (NT1 feeding), max. 15 W  
 2  
 0 V (NT1 feeding)  
 3  
 GND  
 4  
  Board ID for TMCAS  
 5  
 a-wire (T), transmit  
 6  
 b-wire (R), transmit  
 7  
 a-wire (T), receive  
 8  
 b-wire (R), receive  
 •   MW line (MW8 (RJ48C)jack)
The shielded 8-pin MW8 (RJ48C) jack X5 is provided for connecting MW lines. The maximum cable length (approx. 100 m) depends on the quality of the cable used and its signal attenuation.
   
 Table 3-169   Contact Assignments for the MW8 (RJ48C) jack X5
 Pin  
 X5  
 Pin  
 X5  
 1  
 b-wire (R), receive  
 6  
 Free  
 2  
 a-wire (T), receive  
 7  
 Free  
 3  
 Free  
 8  
 Free  
 4  
 b-wire (R), transmit  
 11  
 GND  
 5  
 a-wire (T), transmit  
 12  
 GND  
An additional line must be provided from pins 1 and 2 on the X2 connector to NT1 for NT1 feeding.  

S2M trunk connection  
 Figure 3-120   S2M trunk connection
 
Keep the cable from the NT to HiPath 3550 or HiPath 3500 as short as possible to ensure proper operation.
Caution  
There should be absolutely no ground connection between the HiPath 3550 wall housing and the NT. Do not connect the shield of the connection cable you are using either on the HiPath 3550 side or on the NT side.  
If the HiPath 3550 system is separately grounded (such as with the 19-inch housing of the HiPath 3500), you may make a connection between HiPath 3550 and NT.  
NT1 power supply
 •   TS2N board
The NT1 supply voltage of -48 V can be tapped from the X2 connector (see Table 3-168). There is a power limit of < 15 W for this voltage, which the system feeds over the CUC.
 •   TS2R board
The NT1 power supply must come from an S30122-X7321-X (S30122-X7321-X100 with UPS operation) power supply unit.

Cable set for NT connections (Spain and Portugal only)  
 Figure 3-121   S2M - NT Connections for Spain and Portugal
 
Connection kit contents and part numbers:
 •   TS2N/TS2R connection kit for Spain and Portugal: F50035-E2-X63
containing the following:
   -   Interface converter: S30122-X7357-X
   -   Cable 1 = Patch cable MW8 (RJ48C), 10 m: C39195-Z7208-A100
   -   Cable 2 (2 units) = coaxial adapter cable, 30 cm: S30267-Z354-A3
 •   TS2N/TS2R upgrade kit for Portugal: L30252-U600-A190
containing the following:
   -   Cable 3 (2 units) = Mini-coaxial cable, 10 cm: S30267-Z353-A1

HiPath 3000/5000 V9, Service Documentation, Issue 7   up Top
Disclaimer & Copyright   ID: P31003H3590S100017620   2012-06-25