Boards for HiPath 3000 Nur für den internen Gebrauch
A31003-H3590-S100-7-7620, 06/2012
3-328 HiPath 3000/5000 V9, Service documentation
boards.fm
Peripheral boards
Signaling paths
E&M trunks are used for signaling between networked communications systems: E-wire = ear
(receive), M-wire = mouth (transmit).
Protocol settings
TMEW2 supports interface types 1A and 5. Interface types 1A and 5 are identical.
Before starting up the tie trunk, you must ensure that the two participating systems support the
specified interface types.
The following signaling protocols are supported:
● “Delay Dial” protocol
● “Wink Start” protocol
This is the most widely used protocol internationally.
● “Immediate Start” protocol
Figure 3-111 E&M Interface Type 1A
E- 48 V
E
M
TMEW2
- 48 V
E
E
M
Remote system/transmission
equipment with TMEW2
To Next Page
Loading...
