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GAOTek Optical Multiplexing Board
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GAOTek Fiber Optical Voice Multiplexer

GAOTek fiber optical voice multiplexer adopts 1.5U height standard 19 in (48.26 cm) casing with enhanced reliability for carrier operators.

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SKU: GAOTek-OMP-147 Category:
Description

Description

Overview

GAOTek fiber optical voice multiplexer adopts 1.5U height standard 19 in (48.26 cm) casing with enhanced reliability for carrier operators. It is designed with hot swappable for redundant system controller, power supply and uplink network interfaces; and supports 32 voice or data channels. The controller card supports powerful 256 x 256 non-blocking cross-connect matrices. The optical uplink card additionally provides 4 x E1 downlink and 2 x 10 M or 100 M Ethernet ports, and 1+1 auto protection is supported. The 2-wires subscriber line diagnostic tests can check the analogue circuit with signal level; on-hook or off-hook; A or B to ground open or short circuit for all local and remote channels. Such a brilliant function is managed by the powerful NMS in-band control. It simplifies the system installation and circuitry diagnose with just a point kick of command in the NMS program.

 

Features

  • Redundant, Hot-Swappable Design
  • Optical Uplink Card with Protection
  • Flexible E1 Uplink Options
  • 4 User Slots, 32 Channels
  • Versatile Cross-Connect Matrix
  • Simplified Circuit Testing
  • In-Band ETH NMS Management
  • Remote Firmware Updates
  • Multiple Power Supply Options

 

Technical Specifications

Speed 150 Mbps ±50 ppm
Output Optical Power  ≥-15 dBm
Receiving Sensitivity ≤-35 dBm
Optical Wavelength 1310 nm or 1550 nm
Bit Rate 2048 Kbps ±50 ppm
Code Type HDB3 code, G.703 standard
Input Impedance 120 Ω (default), 75 Ω (optional)
Frame Structure G.704, G.706
Compression Law G.711
Level ±2.37 V ±10%
Interface Rate 10 Mbps or 100 Mbps, auto
Standard IEEE 802.3, IEEE 802.1Q (VLAN)
Connector RJ 45
Input Voltage -48 V dc or 220 V ac
Voltage Range -36 V dc to -76Vdc, 165 V ac to 265 V ac
Power Consumption  <50 W
Working Temperature 14 °F to 122 °F (-10 °C to 50 °C)
Working Humidity < =90 % (non-condensed)
Dimension 17.32 in x 9.17 in x 2.40 in (440 mm x 233 mm x 61mm)
Net Weight 10.80 lb (4.95 Kg)