SDH Transmission System,MSTP,MSAP

155M/622M SDH Transmission System,MSTP,MSAP 1.Overview F10-155S is a STM-1 optical transmission system, whose technical performances are fully complied with ITU-T and SDH recommendations. This system is benefit of high integration, flexible construction and strong network adaptability, etc. F10-155S provides two 155.52Mb/s aggregate line interfaces of A and B, possessing the network elements timing function of ITU-T G.813 recommendation, and VC-12 full-crossing connection and channel protection function. F10-155S has the following usages: As an ADM, it can be inserted in STM-1 ring which provide 32×E1 tributaries; As a terminal, it can multiplex 32×E1 to a line port; Network element management of F10-155S system is based on unified network management platform Fi-View-SDH. Fi-View-SDH is designed in accordance with related recommendations of ITU-T, so as to realize network resources, equipment configuration, alarm, performance and security management; it can support unified management of multiple optical-route non-interconnected sub-net, and support remote network monitoring by way of Internet. 2.Features World leading design adopts independent Asics, with 1U single-board structure, compactness, high reliability, low power consumption; Provides 63 X 63 VC12 non-blocking cross-connect, supports tributaries Add/Drop of 163 E1, with capability of unidirectional and bi-directional multiplexing; Supports network of point to point, chain and ring, providing functions like tributaries 1+1 channel protection, etc.; Can realize independent service-assignment or mutual protection between two optical interfaces, and can build (connected with F10-155C) various complex networks of STM-1 multi-ring, and multi-branch, etc.; Provides timing synchronous interface, implements switching of multiple timing sources like 2Mb/s, 2MHz, STM-1, etc., and output of 2Mb/s, 2MHz reference clock. Provides multiple service interfaces of E1, 10/100M Ethernet, RS232, V.35,etc. Ethernet access support Link Capacity Adjustment Scheme(LCAS) for dynamic bandwidth management; Provides Engineer Order Wire (EOW) interface (two-line model), with group call and dial functions; Provides D1-D3 ECC channel, network management adopting TCP/IP communication protocol; Provides F (Ethernet) and f (RS232) NMS interface, network management platform Fi-View-SDH can realize ITU-T recommendations five functions of resources, configuration, alarm, performance, and security, etc.; Network management platform Fi-View-SDH can realize software remote downloading, with software live-upgrading capability, being easy to maintain, can realize remote monitoring; Through replacing optical devices, supports ultra-long distance (≤80km), long distance (≤50km) and short distance (≤30km) optical transmission; Equipment adopts natural wind heat emission, with stable and reliable work. Below is only for ChassisF10-155C 4U height Chassis is made up of Element Management Unit(EMU), Cross-Connect and CLK Card,Optical Card, E1 mapping Card and Ethernet mapping card, 4-optical-port, STM-1 MADM or TM multiplexer; Support up to 126 E1-circuit add/drop; Support up to 32 10/100Base-T; Support cross connection of all VC12 ; 3.Specification Mechanical dimensions Dimensions: 293D x 434W x 44 Hmm Weight: 4.0Kg Environmental requirements Power supply: -48 VDC±10% or 180-265VAC Fully equipment power consumption: 25W±10% Operating temperature: 0°C 45°C Humidity: ≤90% (free from condensing) Atmospheric pressure: 70 106 Kappa Storage temperature: -20°C 70°C STM-1 optical interface Bit Rate155.520Mb/s±4.6ppm Standard ITU-T G.957/G.958 wavelength 1310nm /1550nm Distance 50Km SensitivityBetter than -36dB ConnectorFC/SC E1 interface Bit Rate2.048Mb/s±50ppm EncodingHDB3 Standard ITU-T G.703 Connector2mm high density connector Impedance75Ω/120Ω Jitter performanceComply ITU-T G. 823 Ethernet interface Compatible with 10/100Base-T Connector: RJ45 External timing source interface (REF) StandardITU-T G.813/783 InputT1, T3 OutputT4 Working mode: tracing, holding & free run InterfaceMicro-mini coaxial Engineer Order Wire (EOW) interface Bit Rate64Kb/s Signal mode Dual tone multi-frequency dialing mode Ring frequency 450Hz Ring mode Buzzer NE address range00 99 Serial NMU (RS-232) interface Bit Rate 115200b/s Interface DB9 Ethernet NMU (RJ-45) interface Bit Rate10/100M ModeFull/half duplex auto-negotiation InterfaceRJ-45 4.Order Information Part Number F10-155S16-S042F43 16E1, four 10/100Mbps Ethernet, 40km, FC/PC, 1310nm F10-155S16-S042F 16E1, without Ethernet, 40km, FC/PC, 1310nm F10-155S24-S042F43A 24E1, four 10/100Mbps Ethernet, 40km, FC/PC, 1310nm, AC220V F10-155S32-S042FD 32E1, without Ethernet, 40km, FC/PC, 1310nm, DC-48V Below only for Chassis FC-413 SDH Chassis, 4U height FC-413-M Management Card (EMU) F10-155-S042FM-2 Optical Card, 2 optical ports (OPT) F10-155M16 16E1 Mapping Card (TU2) F10-155M-4ET 4 Ethernet Mapping Card, 10/100Base-T (EOS)