![]() Line termination Units E1 port extension STM-1 terminal multiplexer Circuit Emulation Service of E1 over Ethernet (CES) Ethernet termination unit Ethernet port extension, GE and FE Ethernet over PDH Node processor unit Central processor Management processor and router Ethernet switch Ethernet Termination E1 termination Modem unit Interface to the radio unit Sets modulation, traffic type and capacity. High speed bus for Ethernet PDH bus cross connect up to 183 E1 Management and control bus DC power bus cro The traffic is connected to the node through interfaces at the front of the plug in units and is routed through the backplane to its destination. The mix between PDH and Ethernet can be Changed during operation.Ĩ The Mini Link TN Family The Mini Link TN Familyĩ Mini link TN Overview Network optimized product (from end site to biggest hub) From all TDM to all IP.ĪLL traffic types time capacity Hybrid network Packet network TDM network Native Ethernet, CES(TDM) Native Ethernet, Native TDM PDH, SDH, Ethernet over E1 Ethernet transport TDM transportġ2 Mini link TN sub-racks Scalable from end node to large aggregation node. ![]() Native PDH Native Ethernet Modem switch PDH X conn - Can be all E1 or all Packet or mix. Packet network Hybrid network Native Ethernet, CES(TDM) capacity TDM network Native Ethernet, Native TDM PDH, SDH, Ethernet over E1 Ethernet transport TDM transport timeĥ Hybrid radio link Modem - Can be all E1 or all Packet or mix. 150 km Flexible & scalable (no fixed network -> modular products -> restructuring the network to meet coverage an capacity). Cross connect, switching and aggregation for traffic. One radio can carry up to 80 E1 for PDH traffic, one STM-1 for SDH and Gigabit Ethernet via single or multiple bundled carriers. Microwave carrier frequency bands from 4GHz to 80GHz. Transport TDM and Ethernet individually or in hybrid. ![]() Market trends in Microwave Transmission Microwave product portfolio Mini-link TN Mini link CN Common outdoor part Mini Link PT Mini link LH Marconi LH Managementģ Quick facts Point to point transport of PDH, SDH and Ethernet. ![]() Close browser, remove Ethernet cable and restorelaptop to DHCP.Presentation on theme: "Ericsson Microwave Products Overview"- Presentation transcript: Once upgrade has completed, repeat steps to upgradeto at least 3.3.7. ![]() Proceed to upgrade baseline, browse to R7F11 andfollow prompts. Set laptop IP address to +2 ofNPU IP address and use subnet mask 255.255.255.248 Log onto NPU2using Ethernet cable and IE web browser: control_user / ericssonBring BPFTP on line and back up config file to laptop. Note the IPaddress of the local Minilink NPU. The full file structure tn_ftp_home must be stored on your C:drive to provide you with all levels of baseline software tocomplete the upgrade. ![]()
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