HPD-1000-8E1 8E1 PDH Optical Multiplexer
General Description
HPD-1000-8E1 Optical multiplexer is a low cost and high performance optical line transmission equipment, which combines four ITU-T G.703 compliant standard electrical E1, 2.048Mbps signals into an optical data stream for transport over fiber optic cables. Several transmitter options for different cable types and wave-lengths are available. This optical line equipment is developed for transmission in access networks, corporate networks, dedicated networks for railway and power companies etc.
PDH multiplexer
Features
Advanced and compact design that performs E1 multiplexing & de-multiplexing and provides a 100Mbit/s optical interface in a single unit.
Built-in AC/DC or DC/DC converter and supervisory microprocessor
Digital clock data recovery for E1 signal
Provides visible and audible alarm indication
Low power consumption
Order wire channel for end to end installation and maintenance
Auxilary data channel in optical line code
Centralized network management with the Visint NMS
High reliability
Flexible installation in various mechanical constructions.
Local and remote loop back test for diagnostics
Technical Specification
Interface Connector
E1 interface锛欱NC/RJ-45锛圫electable锛
Optocal interface:FC/PC type (single mode)
Electrical (E1 interface)
Channel capacity: 8 channels
Bit rate: 2.048Mbps卤50ppm
Line code: HDB3
Nominal impedance: 75惟 unbalanced / 120惟 balanced
Jitter character: ITU-T G.742,G.823 compliant
Optical
Bit rate: 100 Mbit/s
Line code: 4B5B
Optical source: LD
Transmitter power: 鈮ワ紞9dBm
Receiver Type: PINFET
Receiver sensitivity: 鈮わ紞38dBm锛圔ER鈮10-11锛
Wavelength: 1310 / 1550nm
Optical connector: FC/SC
Power supply
Power consumption: 鈮10W
AC Power Supply锛 90V ~ 263V锛 50Hz
DC Power Supply锛-48V
Input voltage range : -36Vdc ~ -72Vdc
Environment
Temperature: 锛5鈩冿綖锛40鈩 for operation
锛20鈩冿綖锛60鈩 for storage & transport
Humidity: 10%锝90% RH non-condensing
Physical
Standalone (19")
Dimension: 440mm(width)脳43.5mm(height)脳150mm(depth)
Weight: 1.2 kg
Rack Type: EIA 19"
Rack Mount锛19"锛
Dimension: 483mm(width)脳266mm(height)脳225mm(depth)
Weight: 12 kg锛坒ull deploy锛
Rack Type: EIA 19"
