PT-50T 1002 PCM Equipment

Product Description

Brief Introduction
      PT**0T ***2 PCM equipment is 1U high,*9inch width equipment. It has one uplink interface; the user can select E1 or optical uplink interface card. It has 4 slots for *4K interface. *4K 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**4K in one E1 interface, or can be transmitted as **0M 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 *2 voice/data channels, 1E1 interfaces, 1ETH interfaces, with NMS PCM equipment.
*Can be configured as *2 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 **0VAC or **8V DC or AC**0V + DC**8V
Technical Specification
*ETH interface conforms to IEEE **2.3related recommendations, supports *0/**0M self-adaptive, half/full duplex self-adaptive;
*E1 interface accords with ITU-T G.**3recommendations
*NMS information can be transmitted through free bytes in the transmission port
*The optical module is **5M SFP module, user can select single fiber/dual fiber, wavelength and *Power according to the requirements;
*Working temperature: **0℃ to *0℃, humidity≤*0%(non-condensation)
*Dimensions: **0 (L)×**0 (W)×*4(H)mm