Data Transport; Oms 1240 With Stm-1/4 Core Card - Summary - Ericsson Marconi OMS 1200 Product Description

Note:
Note:
2.1.3

Data Transport

Comprehensive functionality of data transport is provided by use of data tributary
cards and mapping of data client signal into a single virtual concatenation group
through Generic Frame Procedure (GFP) encapsulation. Bandwidth configuration of
the SDH virtual containers can be flexibly allocated to efficiently carry data client
traffic. Additionally, LCAS bandwidth management protocol can be applied.
Depending on the client signal bandwidth, the GFP encapsulated signals can be
transported in the following SDH containers: VC-12, VC-12-nv, VC-3, VC-3-nv, VC-4
and VC-4-nv. The generic SDH multirate card enables multiple STM-1 or a single
STM-4 configuration on a single card. The OMS 1260 equipment offers seven generic
tributary card slots, with five being available when using an STM-1/4 core card, and all
seven being available when using an STM-4/16 core card.
2.1.4

OMS 1240 with STM-1/4 Core Card - Summary

OMS 1240 with STM-1/4 Core Card is intended for applications requiring high volume
of 2Mbit/s transport at STM-1 and for light traffic STM-4 applications that require the
flexibility and protection options provided by a slide-in unit subrack format. The
equipment is also targeted for use in enclosed cabinets. It offers a flexible range of
service deliveries including Ethernet. It is also ideal for multi-tenanted buildings as it
has the capacity to serve multiple businesses whilst minimising space requirements.
This unit provides STM-1/4 SDH functionality to the customer together with protected
SDH ring and terminal applications through four line interfaces.
This equipment has an extremely small footprint and flexible mounting options, vertical
or horizontal, enabling effective use of space. Two adjacent vertically mounted units
can be mounted in a standard ETSI or 19" rack.
Features List
•
•
•
•
•
221 02-ZAP 701 25/1 Rev C 2006-08-04
03PHB00004AAV-CUA
In the worst scenarios these environments can be assumed to be outdoor
stations which could be located in the proximity of rail tracks and/or
earthquake zones.
Locations where the environmental conditions exceed the limits of EN 300
019-1-3 Class 3.2, and where a protective enclosed cabinet is used to
provide a managed micro-climate for the OMS 1200 equipment, compliant
with EN 300 019-1-3 Class 3.2.
Compatible with Ericsson's range of new generation-SDH multiplexers
Two line interfaces for each STM-1/4 core card supporting both ring and
terminal applications
Two core card slots, providing a protected switch matrix plus physical
duplication of line interfaces.
Supports SNCP or 1+1 MSP traffic protection, plus core and tributary card
protection
Supports I.421 for primary rate ISDN
Marconi OMS 1200
Technical Product Description
© Ericsson AB 2006
Commercial in confidence
17 (136)