PT-50T 1008 PCM Ekipmanı

PT-50T 1008 PCM is 1U high, 19 inch width equipment .It not only be PCM, but also can be PDH or VOIP equipment. It has 4 slots for 64K interface and 1 slot for 4port ETH card. 64K interface slot can insert different types of cards, such as FXS (8ch), FXO (8ch), 4W E&M (4ch), RS232 (8ch), ISDN (2ch), MAG (8ch), and hotline (8ch), etc. 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. There are 4 fixed E1 in the motherboard. Each E1 interface can be used as uplink interface to undertake voice service, etc. and it also can be used as the transparent transmission interface. The equipment has 2 SFP optical module slots, which can realize 1+1 optical transmission channel. It has perfect NMS function, and its NMS protocol is compliant with photel’s NMS protocol.

Features

* Can be configured as 32 voice/data channels, 4E1 interfaces, 4ETH interfaces, with NMS function;

* Can be configured as 32 voice/data channels, 4ETH interfaces, 4 uplink E1 interfaces, with NMS function;

* Can be configured TDM or VOIP or PDH working mode;

* Having 8 E1 cross connection matrix, it can be flexibly configured as D/I equipment;

* 4E1 support 75ohm or 120ohm, each E1 support access mode or transparent transmission channel mode;

* It has two SFP optical interface, support 1+1 backup, also support point to multipoint network;

* It is flexible to configure different types of interfaces, user can select the card ’s type and quantity, and can select whether configure ETH card or not;

* NMS ports is ETH or RS232, it supports WEB, SNMP, GUI NMS;

* The equipment can upgrade the firmware and software remotely;

* The power can be AC220V or DC-48V or AC220V + DC-48V.

Technical Specification

* ETH interface conforms to IEEE 802.3i related recommendations, supports 10/100M self-adaptive, half/full duplex self-adaptive;

* E1 interface accords with ITU-T G.703 recommendations, the impedance is 75Ω, adopts Q9 connector;

* NMS information can be transmitted through free bytes in the transmission port, and the local equipment can be cascaded through ETH NMS port;

* The optical module is 155M SFP module; user can select single fiber/dual fiber, wavelength and power according to the requirements;

* Power consumption: less than 50W;

* Working temperature: -10°C to 50°C, humidity≤90% (non- condensation);

* Dimensions: 440mm×250mm×44mm.

PT-50T 1008 PCM Ekipmanı