PCM30, SDH, PDH

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

good

PCM series
Intelligent PCM120 offers 16 E1 directions and 120 voice channels. All of the 512 time slots can be cross-connected flexibly.
The 1U4E1PCM30 offers 4 E1 and 30 channels. All time slots support flexible cross-connect.
The OMPCM30 mux provides 1 E1 and 1 optical interface as well as 30 voice channels. It can connect directly with 2M interface of the Program-controlled switchboards, such as Harris, Ericsson, Siemens and so on.
All the cards of the above equipment support hot swap.

SDH series
OTS 2050 offers various types of traffic interfaces such as PDH, SDH and
Fast Ethernet with flexible network configurations of linear, ring, multiple rings, etc. OTS2050 has the following features:
Conforms to the correlative proposal of ITU-T and related SDH technical criteria of the country.
Full time slot cross-connect functions, having powerful, convenient Add and Drop traffic functions and modes.
Compliant system design, The equipment can configure either TM (Terminal Multiplexer) or ADM (Add Drop Multiplexer) mode flexibly.
Offer system configuration for STM-1/STM-4/STM-16, with the methods of easy upgrading and reconfiguring networks.
Provides multi-type tributary interfaces with excellent cost performance.
Provides perfect network management system, flexible network configuration.
Realizes a number of traffic protecting modes.
Provides multi-function order wire telephone system.
Offers electromagnetic compatibility performances (EMC and EMI) with appropriate measures.
Well maintained high-reliable operation.

PDH series:
FOM480 Fiber Optic Mutiplexer

Flexible configuration meet the need of applications foreign abroad. Though it is 19
inches in width and 1U in height, it is different from other PDH which is manufactured by
other companies. All of the unit cards are hot swappable. A big quantity of this type
exported. Either appearance or performance has good quality.

Recommend to your friends