Fiber Optic

Key Specifications/Special Features:

• 1/2/4/6/8/16/104 x E1, FXS/FXO/V.35/V.24/G.703/RS422/RS485/X.50/UIF/ethernet interfaces optional
• Features (share):
  • 2~16 E1 ports, according with ITU-T G.703 standard
  • Single-optical port is optional for economizing fiber resources.
  • Speed of signal: 16.896Mbit/s (21.12Mbit/s for G02)
  • Transmission distance: 50km
  • Supporting centralized NMS
  • Height: 1 U, standard 19 inches frame model (desktop model for G01S)
• G01E:
  • 1~2 V.35 ports(64\128\256\512\1024\2048Kbit/s), synchronous data signal
  • One 10/100M Base-T port (optional), occupying bandwidth: 2M/4M/6M/8M
• G01S:
  • It can share the 2M NMS channel with our PCM products, supporting more flexible NMS mode
  • The loop-back of the 2M ports(both local and opposite terminals) can be set directly by the switch
  • The status of indicator lights of the 2M port and fiber port (both local and opposite terminals) can be showed directly
• G02:
  • Providing official telephone and monitoring system
• G04:
  • Supporting single- optical port, point-to-point usage is capable
  • Dual- optical ports are optional, several G04B can be constructed as point to point main and backup protection system, chain relay system and daisy-chain relay system
• G05:
  • Flashboard frame with 16 slots (2 for power boards, 1 for main control board, 13 for 2M boards)
  • There are 2 optical ports, 8 2M ports in each 2M board, supporting 26 directions with other PDHs most
  • Power supply: 1 + 1
  • Height: 12U, standard 19 inches frame model
• We also manufacture PDH multiplexer, interface/media converter