30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Series
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Payment & Shipping Terms:
Minimum Order Quantity:
To be negotiated
2 weeks after payment clear
L/C,TT, Western Union
10000 pcs per month
Detailed Product Description
Ring, Point To Point
4W E&M, RS232/485/422, E1, ETH
30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Seri
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
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
Wavelength: 1310nm, 1550nm
Connector: SC, FC
Tx Power: -9dBm/ -12dBm
Rx Sensitivity: ≤ -36dBm
Rx Range: ≤ 27dB
Multi Mode Fiber: 5Km
Single Mode Fiber: 20/60/120Km
Jitter Feature: Comply with G.742 and G.832
10M/ 100M auto negotiation
Full/ half auto negotiation
Related Standard: IEE802.3, IEE802.1Q (VLAN)
MDI/ MDIX auto negotiation
MAC Address Table: Up to 4096
Bit Rate: 2.048M bps ±50ppm
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
Sampling Frequency: 8K Hz ±50PPm
Encoding Law: A-law
Overload Point: +3.14dBm
Related Standard: Comply with ITU-T G.712,G.713
Bit Rate: N* 64Kbps, N=1~32
Electrical Feature: Comply with ITU-T V.35
CPE Port: Comply with ISO2593
Working Temperature: -10℃~ 60℃
Storage Temperature: -40℃~ 85℃
Relative Humidity: 0%~ 95%, non-condensing
No corrosive and solvent gas, no dust and heavy EMI
AC 180V~ 260V
DC -72V~ -36V
Power Consumption: ≤ 50W
Physical Dimension: 1U Standalone: 483mm(W)* 44mm(H)* 220mm(D)