H9MO-LMA:E1 Ethernet V.35 STM-1 SDH equipment
E1 SDH equipment
Ethernet SDH equipment
V.35 SDH equipment
STM-1 SDH equipment
E1 SDH equipment
Ethernet SDH equipment
V.35 SDH equipment
STM-1 SDH equipment
E1 Ethernet V.35 STM-1 SDH equipment:H9MO-LMA
Overview
The MetroEdge-Express is built on SDH/MSPP technology. It is aimed at providing both TDM based traditional telecom services and ever
growing Ethernet based data services. There are two types of equipment in the MetroEdge-Express family, the CPE end equipment
Features
1.TM, Multi-Service, including E1, FE, V.35
2.Flexible options for the STM-1 fiber optic interface, including single fiber duplex, as well as different power and wavelength choices.
3.Standard based GFP/VC-12 VCAT, support VLAN, EoS
4.Built-in BERT and loop-back capabilities
5.Framed and unframed V.35
6.Remote AC power failure alarm
7.Standard 19 inch 1RU box, compact, lightweight, low power consumption
8.Dual mode power supply, -48V DC or 100~240V AC field selectable
9.Support online upgrade of embedded program and FPGA program
Technical Specifications
STM-1 Fiber Port
Bit rate: 155520kbit/s ±4.6ppm
Line code:Scrambled NRZ
Wavelength:Default:1310nm Option /5:1550nm
Connector: Default: SC. Option /F:FC
Fiber Spec:S-1.1, L-1.1, L-1.2
Single fiber bi-directional interface can be optionally supported
E1 Port
Bit rate: 2.048 Mbps ±50 ppm
Line code:HDB3
Impedance:Default: 75W Option /T: 120W
Frame Structure:Non-framed
Number of ports:SDH-LMA840:8 SDH-LM400:4
V.35 Port
Bit rate: Nx64kbps ±50 ppm, N≤31
Frame Structure:G.704 or unframed
Interface mode:DCE or DTE
Number of ports:1
Ethernet Port
Interface mode: 10Base-T/100Base-T, Half/Full duplex, auto-negotiation, HP auto-MDIX
Trunk port:NxVC-12 N≤63, GFP
Number of ports:4
Management Port
Ethernet: RJ45, 10Base-T, MDI port
Others:DCC, E1(VC-12)
Mechanical/Electrical
Dimension: 44mm *138mm*440mm (H/D/W)
Net weight:2kg
Power (AC):100 ~ 240 V, 50/60Hz
Power (DC):-48 V (-58V ~ -38V)
Consumption: ≤ 10W
Working temp:0 ~ 50°C
Humidity:0-95%RH (non-condensing)
Ethernet socket:RJ-45
V.35 socket:DB25
E1 socket:RJ48
Timing:Internal, STM-1 Line, E1 tributary line
Typical equipment
PDH Multiplexer
SDH Multiplexer
E1 Converter
TDM over IP
Modem
PCM Multiplexer
Fiber Media Converter
Fiber Video Converter
Fiber Module
SFP Fiber Module
SFP+ Fiber Module
40G 100G Module
PCM Multiplexer
Fiber Module
SFP+ Fiber Module
40G Module
100G Transceiver
Fiber to Ethernet Converter
E3 DS3 to Ethernet Converter
Fiber Optical Modem
TDM over IP
G.SHDSL Modem
Ultra Low Temperature Freezer
Speed Reducer
Rehabilitation Equipment
Telecom Equipment