Active Member
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[China]
Address: Guangdong Global Telecommunication Technology CO.,LTD.
Contact name:Jack Lam
Guangdong Global Telecommunication Technology Co., Ltd. |
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PDH-based, Global Tech GP6 series Fiber Modem provides conversion between electrical and optical signals and transforms one V.35/Ethernet/E1/Serial RS232/485/422 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.
Product Feature
● 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)
Typical Network Diagram
For more technical detail, please visit our website---http://www.cantongt.net
