SERIES LightSmart-PE150 PDH Mullti-service Optical Transmission LightSmart-PE150 is the PDH multi-service intelligent management fiber transmission equipment, which is designed with the increases of customers’ demands and the requirements of the high reliability. It provides up to 16*E1 channels, 4*10/100 Based-T Ethernet, 16*data channels (V.35, RS- 530, X.21) or mixed configurations, supports optical interfaces 11 backup and ALS (Automatic Laser Shutdown/Reduction) functions, realizes Media Converter, traditional PDH, RS232 Fiber Modem access in a single network platform. Supporting network management system based on local LCD/menu keys and PC platform, full management functions reduce the time and cost of the network maintenance. Special Feature for Product Offer 16*E1 (2.048 Mbps) interfaces, two styles unbalanced interface (BNC) and balanced interface (RJ- 45) Specifications E1 interface Data rate: 2.048Mbps Tolerance: ±50ppm Line code: HDB3 Support 4*Ethernet interface Transmission capacity: 16*E1 100Mbps, Full/Half duplex auto- negotiation and auto MDI/ MDIX, and support the transmission of IEEE 802.1Q VLAN frame and maximum 1536 Byte VLAN frame Support 16*data channels, V.35/RS- 530/X.21, n*64kbps, co-directional/ contra-directional modes An official phone interface is provided, not occupy E1 channel Impedance: 75Ω unbalanced/ 120Ω balanced Electric characteristic: comply with ITU-T G.703 standard Jitter characteristic: comply with ITU-T G.823 standard Jitter tolerance: comply with ITU-T G.823 standard Optical interface Dual optical interfaces, 1+1 backup and ALS function. System Gain: 19~30dB Connector: FC (standard)/SC (optional)/ST (optional) Type: dual-fiber (standard)/single-fiber (optional) Wavelength :1310nm/1550nm/1550nm WDM. 1+1 Hot-swappable optical Ethernet interfaces protection with ALS function Enhanced LCD display with menu keys buttons and LEDs for managements and monitoring Built-in relay for alarm out, ideal for external circuit connection and alarm system building Support two power supplies backup Standard: comply with IEEE 802.3, 802.1Q Data rate: 100 Mbps Interface rate: 10/100 Mbps auto-negotiation Transmission capacity: 4*10/100 Based-T Link mode: MDI-MDIX autosense Max frame length: 1536 Byte Connector: RJ-45 Data interfaces Card typeV.35, RS-530, X.21 Highly integrated hardware circuit, Data rate , n=1~32 power consumption is less than 10W co-directional/contra-directional operation modes Loop-backlocal loop back, remote loop back