Product Description: Brand Name: Nokia Model Number: ESMC Product Code: 472059A Product Series: Wireless ESMC has an integrated transport unit, it provides the transfer function of physical transmission interface and base station. Provides 6 different network interface: E1 symmetrical,,E1 unsymmetrical,T1,Fast Ethernet, Gigabit Ethernet and Flexbus. The transmission interface with the Flexi EDGE System Module ESMA. ESMB/ESMC has 12 integrated alarm input and 6 output control, external alarm input number with Flexi external alarm extension unit (FSEB) can be increased to 24. The wireless module to the remote and distributed base station provides external alarm and control interface application. The RRH module has 2 alarm input, 4 alarm input RFM and 4 control output to make it compatible with the system alarm module interface. ECGA 470258A.101 Remote Tune Combiner Module(900MHz) Base Station Nokia Siemens Networks NSN Base Station BBU Flexi Multiradio System Module (36TRX) ESMC 472059A/472059A.101/472059A.102 New Flexi Multiradio BTS units This section describes the new units in Flexi Multiradio BTS, The details of other, already existing units reused in Flexi Multiradio Solution (e.g. FSMx, Transmission Modules and other optional units) can be found in the respective Product Description documents for Flexi EDGE and Flexi WCDMA. Flexi EDGE 18/36 TRX System Module The new Flexi EDGE 18/36 TRX System module provides the GSM/EDGE specific functionality within the Multiradio BTS. It stores and runs the GSM/EDGE BTS SW and provides the GSM/EDGE specific external and internal BTS functions. There are two variants of Flexi Multiradio System Module, with integrated baseband processing capacity: ESMB for up to 18 and ESMC for up to 36 GSM/EDGE TRX capacities. The ESMC provides maximum capacity, however in most applications the capacity of ESMB is sufficient. As the ESMB can be duplicated and chained, operator can start the site build-out either with ESMB or ESMC with both tracks providing expansion path to maximum system capacity (36TRX/BCF). EDGE System Module has following main functions: GSM/EDGE BTS O&M, Abis and transport, OBSAI connectivity, power distribution to the radios, GSM/EDGE baseband BTS synchronization. The BTS O& function in Flexi Multiradio System module unit takes care of Radio Software management, Configuration management, alarm handling and recovery, reference clock management and externals alarms and controls. ESMB/ESMC has an integrated transport unit which provides the physical transmission interfaces and the transport functionality of the BTS. Six different network interface alternatives are offered: E1 symmetrical, E1 unsymmetrical, T1, Fast Ethernet, Gigabit Ethernet and Flexbus. These transport interface variants are same as with Flexi EDGE System Module ESMA. GSM/EDGE specific configurations Following GSM/EDGE configurations are possible: Up to 12 cells. Up to 12 GSM/EDGE TRX/cell Up to 36 TRX BTS (BCF) level configurations for GSM/EDGE. Up to 108 TRX (36+36+36) site level configurations with Multi BCF/common BCCH. IDD (Intelligent Downlink Diversity) and 4-way UL Diversity Dual band configurations All possible TRX/cell configurations can be built within these limits. In addition to symmetrical configurations like 2+2+2 between the cells also unsymmetrical combinations are supported like 1+2+3. A single radio branch can be shared between operators. ESMx integrated transmission The Flexi Multiradio BTS GSM/EDGE system module uses the same transport options as with existing Flexi EDGE BTS. The transport interface comes in five different types of plug in units inserted into the system module (ESMx): FIEA : 8*E1 asymmetrical FIPA : 8*E1/T1 symmetrical FIFA: 2*Flexbus, TNC-type 50 ? coaxial connector FIQB: 1*SFP port, 2* Fast Ethernet, 4*E1/T1 symmetrical FIYB : 1*SFP port, 2* Fast Ethernet, 4*E1/T1 asymmetrical FPAA 470140A.101 470140A.102 470140A.204 Flexi Power AC-DC Sub-Module Base Station FPBA Flexi Power Battery Sub-Module Base Station FPDA 470067A.102 Flexi Power DC/DC 24V Module Base Station FSEB 471424A.202 471424A.203 471424A.304 Flexi System External Alarm Module Base Station FSEC Flexi System External OVP Base Station FAN 083180A.101 083180A.103 083180A.104 083180A.10X Fan Plate Assy Base Station 471895A Flexi RF Module 1.7/2.1 70W FRIE Base Station 084422A Flexi RF Module 1.7/2.1 70W FRIE Base Station 473042A FHFB Base Station 473188A FRBG Base Station 473096A ABIA AirScale Capacity Base Station 083622A FPDA Base Station 084175A.104 FPFB Base Station 470067A.102 FPDA Base Station 471812A FYEA GPS Surge Protector Kit Base Station 471881A FOSD Optical SFP 1000Base-SX 850nm MM Base Station 472066A FSOA Flexi RRH System Fibre MM A 10m Base Station 472142A FXCA Base Station 472246A FPTA Base Station 472348A FTCL Base Station 472580A FOSI Optical SFP I 1310nm 6G 15km SM Base Station 472748A FYGB GPS GLONASS receiver antenna Base Station 472821A FPKC Flexi Pole Kit Base Station 472679A FXFC Base Station 472978A FYGE Enhanced GPS Box Base Station 083675A CORE ASSEMBLY FOR FRCB Base Station 083684A CORE ASSEMBLY FOR FRCA Base Station 083780A CORE ASSEMBLY WITH 2 FSPB FOR FSMD Base Station 083833A CORE ASSEMBLY WITH 3 FSPB FOR FSME Base Station 083833A CORE ASSEMBLY WITH 3 FSPB FOR FSME Base Station 084792A Core Assembly for FSMF Base Station 471719A FIYA Abis over IP Ethernet and E1 coax Base Station 471720A FTIB Transport PDH/ Ethernet/ ToP Base Station 471720A FTIB Transport PDH/ Ethernet/ ToP Base Station 472059A ESMC FLEXI EDGE 36 TRX SYSTEM MODULE Base Station 472109A ESMB FLEXI EDGE 18 TRX SYSTEM MODULE Base Station 472142A FXCA Flexi RF Module 850 Triple 70W Base Station 472166A FXFA Flexi RF Module 1900 Triple 70W Base Station 472182A FBBA Capacity Extension Sub-Module Base Station 472233A FIYB Abis over Company Introduction: has been established for more than four years. We mainly sell new or old communication equipment. We have strong inventory and strong suppliers. We can provide you with high quality price and after-sales service. Welcome to cooperate with Telecom Construction Group, Communications Equipment Trading Company and individuals. is a supplier of communications products for Nokia, Huawei, ZTE, Ericsson, Marconi, Alcatel Lucent and other companies. As a second-hand Telecom partner recognized by hundreds of service providers around the world, you can rely on to help you expand and maintain the network at a cheaper and faster speed. We only purchase the best quality green market equipment at the best possible market price, and deliver considerable cost-effectiveness directly to our customers. If you have any product requirements, please send us an email or call us, and we will serve you whole heart. The obvious advantages of our company are as follows: 1) We have supply from Chinese operators. We have more than 5000 square meters of stock all over China. We have developed a testing platform system to ensure the quality and supply 100% in a short time. 2) According to your needs, we have established good cooperative relations with hundreds of manufacturers. 3) There is a warranty period for the product, so there is no need to worry about it after purchase. 4) The companys large inventory of products, can meet the needs of customers, do not worry about delayed delivery time. Supplys service includes: Cost-effective equipment Faster delivery worldwide shipping Alternative supply Sample service Test and warranty CONTACT US summer@china .com Product Details:
