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GAOTek Multiplexer Redundant Optical Ports and SNMP Fiber Optical PDH Multiplexer

GAOTek multiplexer redundant optical ports and SNMP fiber optical pdh multiplexer is a compact size, PTP and PTMP transmission equipment that easily bring the E1 and Ethernet services to customer premises or remote end office.

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SKU: GAOTek-OMP-109 Category:
Description

Description

Overview

GAOTek multiplexer redundant optical ports and SNMP fiber optical pdh multiplexer is a compact size, PTP and PTMP transmission equipment that easily bring the E1 and Ethernet services to customer premises or remote end office. It operates at 1.25 Gbps transmission rate over the optical cable, with enough bandwidth to carry 16 x E1s, as well as 4 x 10 or 100 or 1000 M switching Ethernet data. For further flexibility, these four Ethernet ports could be 4 electrical GE interfaces or 3 x electrical GE interfaces plus 1 x SFP gigabit optical ETH interface. It designs with 2 interface slots on the rear panel to adapt different E1 card module, so it can carry from 4 x E1 up to 16 x E1 due to customer requirement. Optical network interface supports 1 + 1 auto protection and dual power supply design enhances the system reliability tremendously. 1 Gbps bandwidth is dedicated and guaranty for the Ethernet data transport, and the switching Ethernet ports support VLAN and spanning tree. Two additional RS232 data ports are provided to fully utilize the transmission bandwidth. That can be used for carry the slow speed telemetry or any sync data. Order wire (EOW) interface is also provided for voice communication that is very useful during equipment installation. In-band management is supported with RS232 and ETH NMS interface. It adopts 1U height standard 19″ rack mountable case, and supports dual power 220AC and -48DC. It provides great amount of E1 and gigabit Ethernet data through the fiber network; it is the most cost effective solution for the last mile digital network access.

 

Features

  • Compact 1U height, 19 in rack mountable casing for the last mile access
  • 25 Gbps transmission rate over the fiber optic, guaranty bandwidth for different data traffic
  • Optical network interface supports 1+1 auto protection, or individual for 2 directions
  • 2 interface slots for E1 card module 4E1 and 8E1 card module is provided
  • Provides maximum 16 x E1 interfaces, and 4 switching Ethernet ports
  • 4 x 1000Base-T or 3 x 1000Base-T plus 1 x 1000Base-FX SFP/LC, defined by DIP switch
  • Ethernet interface supports VLAN and spanning tree for broadcast storm protection
  • Additional RS232 user port for slow speed data transport
  • Order wire port is provided for voice communication
  • Support firmware and software remote upgrade
  • NMS provides alarm, performance, and monitor local or remote equipment status
  • AC 220 V and DC – 48 V dual power supply is orderable

 

Technical Specifications

Bit rate 2.048 Mbps ± 50 ppm
Code type HDB3 code, G.703 standard
Input impedance 75 W or 120 W
Frame structure G.704, G.706
Jitter G.742, G.823
Optical interface
Bit rate 1.25 Gbps ± 50 ppm
Output optical power ≥ -15 dBm
Receiving sensitivity ≤ -35 dBm
Optical wavelength 1310 nm to 1550 nm
Optical interface connecter SC/FC
Ethernet Optical Interface
Optical wavelength 1310 nm to 1550 nm
Optical interface connecter SFP/LC
Ethernet Electrical Interface
Bit rate 10 to 100 Mbps, half or full duplex auto
Standard IEEE 802.3, IEEE 802.1Q (VLAN)
Connector RJ45
Order Wire Interface
Telephone set standard 2 line telephone
Bandwidth 64Kbps
Power Supply
Input voltage -48 V dc or 220 V ac
Voltage range -36 V dc tp -72 V dc, 176 V ac to 264 V ac
Power consumption  < 50 W
Operation Environment
Working temperature 14 °F to 122 °F (-10 °C to 50 °C)
Working humidity 5 % to 95 % (non-condensed)
Storage temperature -40 °F to 176 °F (-40 °C to 80 °C)
Mechanical Structure
Dimension 17.3 in x 8.6 in x 1.7 in (440 mm x 220 mm x 44 mm)
Net weight 8.8 lb (4 Kg)