Guangdong Global Telecommunication Technology Co.,
Home > Products > Fiber Optic Equipments > DS3/RS232/E1/ETH/V. 35 Fiber Modem

DS3/RS232/E1/ETH/V. 35 Fiber Modem

— Fiber Modem, FOM, E1 Modem
Product Category: Fiber Optic Equipments
Sales Method: Manufacture, OEM/ODM
Payment Term: T/T, L/C
Min. Order Unit Price
1 Piece

Product Detail

Product Attribute:

  • China (mainland) More >
  • GP6
  • Global Tech
  • 10/15/2012
  • 10/15/2012

Additional Info.:

  • Guangzhou, China
  • Carton

Product Content Description:

PDH-based, Global Tech GP6 series Fiber Modem provides conversion between electrical and optical signals and transforms one V. 35/Ethernet/E1 signal on Single/Multi Mode Fiber. The user can customize the wavelength, connector and data bit rate, from 64kbps to 2, 048kbps.
GP6 can transfer the in-band management info over different optical fiber link, and monitor and control the local and remote end units.
* Sophisticated LED indicators.
* Support N* 64K, N=1~ 32, timeslot multiplexing. In framing mode, the local end can configure the remote end bit rate.
* Provided 3 types of loopback function, as ANA, DIG and REM, easily installation and maintenance.
* V. 35 Fiber Modem can interwork with E1 Fiber Modem and Ethernet Fiber Modem directly, and save one E1/V. 35 or E1/Ethernet converter cost.
* Standard SNMP management interface can monitor all local and remote end units through IP network.
Technical Parameter
● Optical Interface
■ Wavelength: 850nm, 1310nm, 1550nm
■ Optical Fiber: Single Fiber, Dual Fiber
■ Transmission Distance: 20/40/60/80/120 km
■ Coding: NRZ(Not Return Zero)
■ Connector: SC, FC
● Ethernet Interface
■ 10M/100M auto negotiation
■ Full/half duplex auto negotiation
■ Standard: IEEE 802.3, IEEE 802.1Q (VLAN)
■ MAC Address Table: Up to 4096
■ Ethernet Buffer: 64MBits SDRAM
■ MDI/ MDIX auto negotiation
● E1 Interface
■ Bit Rate: 2.048M bps ±50ppm
■ Impedance: 75Ω (Unbalanced), 120Ω (Balanced)
■ Connector: BNC(75Ω), RJ45(120Ω)
■ Timing Mode: Input E1 signal synchronization
● V. 35 Interface
■ Bit Rate: N* 64Kbps, N=1~32
■ Connector: DB25
■ Connection Mode: DCE/DTE
■ Clock: Slave, V. 35 Internal Clock, V. 35 External Clock.
● V. 24 Interface
■ Bit Rate: Synchronous 64K bps, 128K bps
■ Electrical Feature: Comply with CCITT V. 28
● Operation Environment
■ Working Temperature: -10℃~ 70℃
■ Storage Temperature: -40℃~ 85℃
■ Relative Humidity: 5%~ 95%, non-condensing
■ No corrosive and solvent gas, no dust and heavy EMI
■ Power Supply: AC 220V, DC -48V, DC ±24V
■ Typical Consumption: Desktop< 5W, Card< 2.5W
■ Physical Dimension:
Desktop: 230mm(W)*33mm(H)*155mm(D)
Chassis: 145mm(W)*20mm(H)*210mm(D)

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