PT-50 1002 30 channels over E1/Optical multiplexer
Brief Introduction
PT-50T 1002 PCM equipment is 1U high,19 inch width equipment. It has one uplink interface; the user can select E1 or optical uplink interface card. It has 4 slots for 64K interface. 64K interface slot can insert different types of cards, such as FXS (8ch), FXO (8ch), 4WE&M (4ch) and hotline (8ch) etc.
The equipment has one fixed ETH transmission interface. ETH card can be configured according to customer’s requirements. ETH can be transmitted as N*64K in one E1 interface, or can be transmitted as 100M in optical channel It has perfect NMS function, and its NMS protocol is compliant with Photel’s NMS protocol.
Main Features
Can be configured as 32 voice/data channels, 1E1 interfaces, 1ETH interfaces, with NMS PCM equipment.
Can be configured as 32 voice/data channels, 1E1 interfaces, 1ETH interfaces, with NMS Telephone PCM equipment.
Having 2 E1 cross connection matrix, it can be flexibly configured as D/I equipment;
It is flexible to configure different types of interfaces, user can select the card’s type and quantity,
NMS interface is ETH port
the equipment can update the firmware and software remotely
The power can be 220VAC or -48V DC or AC220V + DC-48V
Technical Specification
Item
Description
E1 interface
Bit rate: 2048Kbps ± 50ppm
Code type: HDB3 code,accord with G.703 standard Input impedance: 7 5ohm(unbalanced interface),120ohm(balanced interface)optional Frame structure: accord with G.704, G.706 Compression law: accord with G.711 level: ±2.37V ±10%
optical interface
Bit rate: 150Mb/s ± 50ppm Output optical power: ≥-15dBm Receiving sensitivity: ≤-35dBm Optical wavelength: 1310nm/1550nm Optical interface connecter: FC
ETH interface (10/100M UTP)
Bit rate: 10/100 Mbps half/full duplex adaptive
Standard: Compatible with IEEE802.3, IEEE802.1Q (VLAN) Connector: RJ45
FXO/FXS interface
Audio frequency range:300Hz ~ 3400Hz
Compression ratio:ITU G.711 A-Law
Loop current:20mA
Impedance:200Ω+560Ω//0.1μF
Connector: RJ45
EM2/4 interface
Audio frequency range:300Hz ~ 3400Hz
Return loss:>18dB
Compression ratio:ITU G.711 A-Law
Impedance:600Ω balanced
Connector: RJ45
V.24 interface
Transmission rate:asynchronous≤9600bps and asynchronous≤64kbps
Voltage range: -36VDC~-72VDC,176VAC~264VAC Power consumption: <10W
Operation Environment
Working temperature: -10°C ~ +50°C
Working humidity: <=90%(no condensation)
Typical applications
1. Working mode of PDH
2. Working mode of PCM
Certifications
Our Services
♦Payment
1.T/T by bank is our preferable payment method.
2.We also accept different payments,such as L/C, Western Union or as your demand.
3.We will send you our bank information in the PI, please note.
♦Shipment
1.Lead time based on our strong production capacity,normally one product can be ready within 1-3 days, if the quantity of the order is more than 500pcs,maybe we need a little more time.
2.Big order could be by sea or air.
3.We will send you in 3-5days after the full payment has been confirmed.
4.please provide your information:contact person name,company name,address,post code and telephone number in the PI.
♦Warranty
1.All products have been checked and packed in good condition after our serious QC test. If you have any question, please feel free to contact us, we would get it solved in limited time and our service would make you trust us.
2.Our equipment provide two years warranty, after two years you can renew the warranty.
♦Feedback
1.Hope we can have a long term cooperation.
2.We answer all your inquiries in 8hours or less guaranted,if you have any question about communication product please contact us.
3.If need our technical section will design solution for you.
4.We own the best after-sale service, our team will do our best to solve for customer when have any problem happen.
♦Contact us
Skype: lily-photel
Company Information
We have been the professional manufactuer of PDH, PCM ,SDH,PBX etc.communication equipment for more than 15 years.
1.We provide OEM and ODM service.
2.We provide peoducts for military
3.We acceppt customer Oriented Equipment
4. Photel products enjoy high quality and competitive price!
