E1 interface of PDH multiplexer Release

E1 the usual details amount with connecting around telecom( euro, china when well)...
Them is comprised so that you can 32 options with sixty-four kbps PCM Time frame Video slot machine (ISDN) each one...
Time-frame: 448ns
Tiny bit amount: 125us
Tiny bit virtually no around one time style: 8
hence E1=2048 kbps
0 plus sixteenth siphon used in synchronizing, far off obtain plus tracking

E2 is definitely 4xE1 package=8448 kbps
E3 is definitely 4xE2 package=24368 kbps
E4 is definitely 4xE3 package=139264 kbps
F. 703: F. 703 is a utility plus efficient criteria. Every E1 slot is often conformed by using F. 703, F. 823, F. 724.
Them is required to in accordance all these some protocols. In connection with the connection with E1 slot, there are actually many types (such when BNC around Southeast Indonesia, CC3 plus BNC around Chinese suppliers, RJ45 sensible around Europe). Hence any developing will offer a connection to deal with. Every shopper doesn’t be concerned for any fittings. They can be exclusively extras for PDH multiplexer, never major benefits.
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