Switching and Routing - Part 3. L2 (Ethernet) Switching by L3 Switch
07/04/2014
FTTH, KT, Korea, LG U+, LTE, LTE-A, SK Telecom, Subscribers, Wi-Fi
06/04/2014
Broadband, IPTV, Korea, Subscribers
06/02/2014
KT, LG U+, LTE, LTE-A, SK Telecom, Subscribers
        Table of Contents      I. Introduction    II. EMM Case 10. Move to Another City    III. EMM Case 11. Initial Attach in Another City...
06/11/2014
EMM, Handover, LTE
        Table of Contents      I. Introduction    II. EMM Case 8. Handover with TAU    III. EMM Case 9. Cell Reselection without TAU &nb...
05/07/2014
EMM, Handover, LTE
        Table of Contents      I. Introduction    II. Cell Reselection: Required System Information and Criteria 2.1 Overview of Cell Reselection Proc...
04/23/2014
EMM, LTE
The previous post was about IP routing by router. This and next posts are about Ethernet switching (L2 bridging) and IP routing (IP forwarding) by L3 switch. Before we start, please take a look at the following terms: IP Rou...
07/11/2014
ARP, Bridging, Control Plane, Data Plane, IP Routing, L3 Switch, VLAN
In this post, we will talk about “jitter” introduced in the fronthaul network of LTE C-RAN.   As shown in the figure on the right, jitter refers to the skew or variation in time or phase of a digital signal ex...
07/04/2014
C-RAN, CPRI, Fronthaul
  KT’s Vision: GiGAtopia Source: KT   What?  Chairman Chang-gyu Hwang of KT (with sales of KRW 23.8 trillion in 2013), at a press conference held at KT Olleh Square in...
06/26/2014
FTTH, KT, Korea, LTE, LTE-A, Wi-Fi
06/04/2014
IPTV, Korea, Subscribers
06/04/2014
Broadband, FTTH, Korea
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