E1/T1
A European format for digital transmission. E1 supports signals at 2 Mbps (32 channels at 64Kbps, with 2 channels reserved for signaling and controlling), versus the T1, which carries signals at 1.544 Mbps (24 channels at 64Kbps).
Works on defining new network architecture are carried out by such
organizations as ITU-T, Multiservice Switching Forum, and International
Packet Communications Consortium.
Raneen Systems
Raneen Systems Co. is a private partnership company, established at 2000 in Baghdad - Iraq. Our main specialty is in Computer Systems Integration, Networking, Communication via Satellite and complete IT Solutions provider.Our main goal is to reach the hi
Read moreTop countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries