8E1+100M PDH Multiplexer

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Mã sản phẩm: RPM-150S8EM PDH
Tình trạng: Còn hàng

Số lượng: + -

Features
RPM-150S8EM PDH is developed based on the VLSI chips. Relying on the advanced multiplexing technology, RPM-150S 8EM PDH realizes 8 E1 and 100Mb/s fast Ethernet transmission with the function of Auto-Laser-Shutdown (ALS, optional).

Technology Characteristics
-> Transmits 8 E1 and one wire speed Ethernet
-> Line bit rate is 150Mb/s
-> Complies with ITU-T G.703 on interface and G.742, G.823 on jitter performance
-> Complies with ITU-T G.802.3 on Ethernet interface and supports auto-negotiation for 10M/100M and half/full duplex working mode
-> Supports VLAN and pause follow control for Ethernet
-> All necessary alarm functions, supervises the status of remote terminal
-> Supports E1 tributaries loop back for network fault diagnostics
-> Supplies one customer RS232 data channel
-> Supplies RS232 for equipment management
-> AC 220 or DC-48 is optional
-> Single board design, 1U, and 19 Inch standard

Interface Parameters
Optical interface:
-> Transmit Mode : Single/ Multi-mode
-> Module : Single/Double Fiber
-> Interface : FC/SC/ST
-> Wavelength : 1310nm/1550nm
-> Distance : 2Km/40Km/60Km/120Km
E1 interface:
-> Bit rate : 2.048Mb/s , ±50ppm
-> Impedance : 75Ω unbalanced(Declaration is needed if 120Ω balanced required)
-> Coding: HDB3, according to ITU-T G.703
-> Jitter: complies with ITU-T G.823 and G.742. Seeing appendix
Ethernet interface:
-> 10M/100M through auto-negotiation
-> Full/Half duplex through auto-negotiation
-> Connector: RJ-45
-> See appendix for Throughput, Packing error rat, Delay, and others

General characteristics
-> Power : 220V±20% , -36 ~ -72V
-> Power Consumption : < 5W
-> Environment Temperature : 0℃-50℃
-> Size : 483×200×44mm
-> Net Weight : 2.5Kg