Optimux-1553: STM-1/OC-3 High Capacity - comtec

Data SheetSpecificationsSTM-1/OC-3/STS-3 LINK (NETWORK)ComplianceBellcore GR-253-CORE,Bellcore GR-499-CORE,ITU-T G.783, ITU-T G.823,RFC 2558Redundancy1+1Line Rate155.52 Mbps ±20 ppmELECTRICAL (COAX) INTERFACELine CodeCMIInterface ConnectorsBNC coaxLine AttenuationTypically 12.7 dB at 78 MHz usingRG-59-B/U cableImpedance75ΩFIBER OPTIC INTERFACELine CodeNRZ scrambledInterfacesST, SC, FC/PC or SC/APCRangeSee Table 1E3/T3 INTERFACEComplianceBellcore GR-253-CORE,Bellcore GR-499-CORE,ITU-T G.783, ITU-T G.823,RFC2496Data RateT3: 44.736 MbpsE3: 34.368 MbpsLine CodeB3ZSImpedance75Ω, unbalancedJitterAccording to Bellcore GR-499-CORE andITU-T G.823ConnectorsThree pairs of unbalanced BNC connectors(one Tx and one Rx for each E3/T3tributary channel)SUPERVISORY & MANAGEMENT PORTSControl PortInterface: V.24/RS-232Connector: DB-9, femaleFormat: asynchronousBaud rate: 9600 - 115,200 bps, AutobaudCharacter: 8 bit no parity, 7 bit odd oreven parityEthernet PortsInterface: 10/100BaseTConnector: RJ-45 shieldedMode of operation: Autonegotiation,Full Duplex, Half DuplexAlarm Relay PortDry contact via DB-9 female connector.Operates as Normally Open and NormallyClosed, using different pinsGENERALPowerAC: 100 - 240 VAC (±10%), 50 to 60 HzDC: -48 VDC (-40 to -60 VDC)Power ConsumptionAC: 48 VA max.Heat dissipation: 31WRecommended fuse: 1A SBCurrent: 0.4A (max)DC: 23W max.Heat dissipation: 23WRecommended fuse: 3A SBCurrent: 1A (max)PhysicalHeight: 4.4 cm (1.75 in)Width: 44.0 cm (17.3 in)Depth: 30.0 cm (11.8 in)Weight: 5.0 kg (11.0 lb)EnvironmentTemperature: 0°–55°C (32°–131°F)Humidity: Up to 90%, non-condensing

Optimux-1553STM-1/OC-3 Terminal MultiplexerFigure 3. Optimux-1553 Extending an SDH/SONET Network Towards Remote CustomersTable 2. Optimux Comparison ChartFeature Optimux-4E1/4T1 Optimux-34 Optimux-XLT1 Optimux-45/45L Optimux-1551 Optimux-1553Uplink Fiber Optic E3, Fiber Optic Fiber Optic T3, Fiber Optic Copper,STM-1/OC-3Copper,STM-1/OC-3Bandwidth (Mbps) 108/106 34 25 45 155 155Number of trunks4 E14 T116 E116 T121 E128 T121/42/63 E128/56/84 T13 E33 T3Ethernet support – – –Special featuresRedundant,hot-swappable uplinksSFP-based uplinks Modular Ring support(Optimux-45)Full redundancyFull redundancy