fabio_4c

Product Overview :

FABIO-4C is a modular integrated Access TDM multiplexer with 512 x 512 cross connect ability, which integrates multiple dedicated data, voice and LAN channels over multiple main (network) links. It can provide maximum 4E1 capacity for accessing and transmission with cross-connect capacity is 512×512 64K. It provides full range of voice and digital data services to subscribers located at different locations require to interconnect and establish a voice and data network over E1 link.

The flexible, 1U high, 19-inch, 3-slot modular FABIO-4C Chassis with a wide choice of I/O (user interface) modules is designed for applications ranging from small campus networks to multi-site corporate networks or extensive carrier access solutions. Due to FABIO-4C's standards adherence, central office based cross-connect units (DACS) can separate voice and data, sending each to the appropriate carrier or service.

FABIO-4C enables carriers to successfully deploy bundled services and Internet access. The integration of a broad range of services makes FABIO-4C a cost-effective access device, with reduced deployment and maintenance costs. The equipment conforms to international standards, ensuring compatibility in multi-vendor environments worldwide.

FABIO-4C is designed to carry Various Original Equipment Manufacturer’s Digital Axle Circuits over optical fiber (STM).


Features :

  • Compact 1U high, 19-inch chassis
  • Number of uplink-slots : 1
  • Number of service-slots : 3
  • Modular construction with three (3) slots for hot-swappable I/O modules
  • Max. E1 channels : 4, Cross-connect capacity 512×512 64K
  • Frame structure : Supports optional CRC-4 and PCM 30/31 settings.
  • Timing : Internal Crystal Oscillator clock, Clock received from any link (loopback)
  • Versatile 64Kbps User interface : Supports FXO/FXS Voice modules with caller number display, E&M 2/4-wire module with adjustable voice gain,
    hotline with standard signaling tone and V.24/RS-232 low speed module Max. FXO/FXS channels : 30 ; Max E&M channels : 24 ; Max V.35 channels : 3 ; Max FE channels : 3 ;
  • Performance Monitor: Control panel provides ample control and alarm function.
  • When an E1 channel occurs errors,sound alarm will be activated and LOS/LOF warning message of each E1 channel will be displayed.
  • Customer service can be allocated by on-line network operator.
  • Flexible network topologies : Point-to-Point , Daisy Chain.
  • Local and Remote Telnet support

Technical Specifications

FABIO-4C

  • I/O modules : 4E1, FXO, FXS, Hot-line, 2/4W E&M, RS232/V.24, ETH
  • Chassis(height) : 1U, 19-inch wide
  • Number of Service-slots : 3 slots for I/O modules
  • Console port : 1 (RJ-45), Serial
  • Telnet port : 10/100Mbps (RJ-45), Ethernet

Voice Interface

  • Channel sampling rate : 8Khz
  • Commanding law : A-Law
  • Voice Interface : 2W / 4 W Signaling FXO, FXS, E&M
  • Frequency : 300 to 3400Hz
  • Impedance : 600Ohms
  • Ring current voltage : 75 ± 15V AC, 25 ± 3 Hz

Data Interface

  • Low speed data interface : RS232, V.24
  • Characteristic : ITU-T V.24
  • Data Format : Asynchronous, Synchronous
  • Asynchronous data : upto 19.2 Kbps
  • Synchronous data : 64 Kbps ~ 128 Kbps

Data Interface V35

  • Characteristic : ITU-T V.35
  • Bit Rate : N x 64 Kbps, N=1~31

Ethernet Data Interface

  • Characteristic : IEEE 802.3
  • Bit Rate : N x 64 Kbps, N=1~31

Uplink Interfaces(E1)

  • Supports 512×512 cross connect ability based on 64K with signaling
  • Bit rate : 2048 +/- 50 ppm
  • Code : HDB3
  • Impedance : 120 Ohms Balanced
  • Electrical characteristics : ITU-T G.703
  • Transfer characteristics : ITU-T G.823
  • Jitter performance : ITU-T G.823

Disaster Management Communication (IR)

  • FABIO series devices are suitable for disaster communication for extending various services to mid-section in Indian Railways

Power Supply

  • AC : 100V ~ 240V AC (220V nom) DC to AC adaptor and DC : -36V ~ -72V (nom : -48V DC)

Environment

  • Operating Temperature : -5 to +55°C
  • Operating Humidity : 5% to 99%
  • Air pressure : 86 to 106 KPa