PDH-8:8E1 PDH multiplexer,Fiber Optic Multiplexer,fiber to 8 E1
8E1 PDH multiplexer,
Fiber Optic Multiplexer,
fiber to 8 E1,
8E1 over fiber,
stm-1 to 8 E1s
8E1 PDH multiplexer,
Fiber Optic Multiplexer,
fiber to 8 E1,
8E1 over fiber,
stm-1 to 8 E1s
PDH-8:PDH Fiber Optic Multiplexer fiber to 8 E1
Description
8E1 PDH Fiber Optic Multiplexer
Introduce
PDH-8 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.
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 Topone NMS
High reliability
Flexible installation in various mechanical constructions.
Local and remote loop back test for diagnostics
Technical Specification |
Electrical (E1 interface)
Channel capacity: |
8 channels |
Bit rate: |
2.048Mbps+/-50ppm |
Line code: |
HDB3 |
Nominal impedance: |
75ohm unbalanced / 120ohm balanced |
Jitter character: |
ITU-T G.742,G.823 compliant |
Optical
Bit rate: |
100 Mbit/s |
Line code: |
4B5B |
Optical source: |
LD |
Transmitter power: |
>=-9dBm |
Receiver Type?? |
PINFET |
Receiver sensitivity: |
<=-38dBm(BER<=10-11) |
Wavelength: |
1310 / 1550nm |
Optical connector: |
FC/SC |
Power supply
Power input: |
AC/DC optional |
Power consumption: |
<=10W |
Environment
Temperature: |
-5degree~+40degree for operation |
Humidity: |
10%~90% RH non-condensing |
Physical
Standalone (19")
Dimension: |
440mm(width)*3.5mm(height)*50mm(depth) |
Weight: |
1.2 kg |
Rack Type: |
EIA 19" |
Rack Mount(19")
Dimension: |
483mm(width)*66mm(height)*25mm(depth) |
Weight: |
12 kg(full deploy) |
Rack Type: |
EIA 19" |
Typical Application
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