Guangdong Global Telecommunication Technology Co., Ltd.

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30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Series

China 30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Series

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30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Series

MOQ： 1 Pair
Price： To be negotiated
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Payment Terms	L/C,TT, Western Union
Supply Ability	10000 pcs per month
Delivery Time	2 weeks after payment clear
Packaging Details	Export Carton
Optical Port	Embed
ETH interface	N*64K
Management	TELNET
Support Ring	Ring, Point to Point
Service	4W E&M, RS232/485/422, E1, ETH
Voice Port	FXS/FXO
Brand Name	Global Tech
Model Number	GT-PCM
Certification	ISO9001
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C,TT, Western Union	Supply Ability	10000 pcs per month
Delivery Time	2 weeks after payment clear	Packaging Details	Export Carton
Optical Port	Embed	ETH interface	N*64K
Management	TELNET	Support Ring	Ring, Point to Point
Service	4W E&M, RS232/485/422, E1, ETH	Voice Port	FXS/FXO
Brand Name	Global Tech	Model Number	GT-PCM
Certification	ISO9001	Place of Origin	China
High Light	voice fiber multiplexer ，analog voice gateway

30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Seri

Overview

Global Tech GT-PCM series multiplexer can take 64K bps timeslot as granularity, construct N* 64K bit rate, N≤ 31, physically isolated sub band data link with E1 connection, and provide E1, V.35, V.24, RS232, RJ45, FXO and FXS interfaces to fulfill the service requirement in high security application such as Posts, Finance, Insurance company and government. The 1RU subrack optional for E1 or fiber uplink

Product Features

Optional 19” 1U Standalone and 19” 4U Modular Chassis.
Adopt state-of-the-art chipset, with simple designed circuit, low power consumption, and high reliability.
Abundant and versatile service interfaces.

Voice Service: FXS/FXD, FXO, EM, RD, 2100RD and 2/4 wire E&M port.
Data Service: V.28 Syn./ Async.(RS232), V.35, Ethernet, 2B+DU, RS422, RS485, 64KB/S E1 port.
Video Service: H.264 Video card
19” 4U modular chassis transmission port: 4E1 optical card, 8E1 optical card, 4E1+100M Ethernet optical card, 8E1+100M Ethernet optical card, SHDSL card and so on.

Non-blocking switching fabric, realize none-blocking cross connection among any timeslots between service ports and the 8 E1 ports, and among any E1 port from the 8 E1 ports.
Sophisticated NMS system can configure all Network Elements in the topology, and real-time monitor the operation status of each part in equipment.
Plug and play design implemented among all function cards.
Each service port supports lightning-proof function complied with ITU-T K.20 and K.21
With low power consumption, and approximate 50W maximum power consumption.
Varied service types and port quantities are configurable flexibly in chassis.
Ultra compact design with aluminum material.

Typical Network Diagram

Voice Mux/DXC/PCM/DACS Multi Service Cross Connection Multiplexer

Technical Specifications

Optical Interface

Wavelength: 1310nm, 1550nm
Connector: SC, FC
Tx Power: -9dBm/ -12dBm
Rx Sensitivity: ≤ -36dBm
Rx Range: ≤ 27dB
Transmission Distance

Multi Mode Fiber: 5Km

Single Mode Fiber: 20/60/120Km

Jitter Feature: Comply with G.742 and G.832

Ethernet Interface

10M/ 100M auto negotiation
Full/ half auto negotiation
Related Standard: IEE802.3, IEE802.1Q (VLAN)
Connector: RJ45
MDI/ MDIX auto negotiation
MAC Address Table: Up to 4096

E1 Interface

Bit Rate: 2.048M bps ±50ppm
Coding: HDB3
Timeslot Control: PCM30,PCM31
Impedance: 120Ω (Balanced), 75Ω(Unbalance)
Port Feature: Comply with G.703
Connector: RJ45 (120Ω), BNC (75Ω)
Jitter Feature: Comply with G.745 and G.832

FXO/S Interface

Sampling Frequency: 8K Hz ±50PPm
Encoding Law: A-law
Impedance: 600Ω
Overload Point: +3.14dBm
Related Standard: Comply with ITU-T G.712,G.713

V.35 Interface

Bit Rate: N* 64Kbps, N=1~32
Electrical Feature: Comply with ITU-T V.35
CPE Port: Comply with ISO2593

Operation Environment

Working Temperature: -10℃~ 60℃
Storage Temperature: -40℃~ 85℃
Relative Humidity: 0%~ 95%, non-condensing
No corrosive and solvent gas, no dust and heavy EMI
Power Supply

AC 180V~ 260V

DC -72V~ -36V

Power Consumption: ≤ 50W
Physical Dimension: 1U Standalone: 483mm(W)* 44mm(H)* 220mm(D)

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

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from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2002 


Total Annual:

20000000-40000000


Employee Number:

140~200 


Ecer Certification：

Active Member 

Through all members enormous efforts since the foundation in 2002, Guangdong Global Telecommunication Technology Co., Ltd., Global Tech, has set up a high reputation in the data and optical communication industry. As the main equipment vendors to the operators, Global Tech has a sta... Through all members enormous efforts since the foundation in 2002, Guangdong Global Telecommunication Technology Co., Ltd., Global Tech, has set up a high reputation in the data and optical communication industry. As the main equipment vendors to the operators, Global Tech has a sta...

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Guangdong Global Telecommunication Technology Co., Ltd.
No.75-78 Pacific Industrial Zone,Xintang Town, Zengcheng Area, Guangzhou, China (510660)
http://www.fiberopticalequipment.com/

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