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1.1 Overview
RC831-240E series multi-service standalone PDH multiplexer is a fiber optic transmission device
applicable to point-to-point network or network with small or medium capacity, like wireless
communication base station, private networks, switch network and etc. RC831-240E series
multi-service PDH multiplexer realizes the transmission of at most 8 lines of E1 service on 1 line of
fiber. For the E1 tributary interface, RC831-240E provides 4 expansion slots. Together with
Raisecom's E1 service sub-card, V.35 service sub-card, Ethernet service sub-card or other services
sub-cards, various multi-service configuration solutions can be flexibly realized with RC831-240E to
meet customers' requirements.
RC831-240E multi-service PDH multiplexer can be deployed in a point-to-point application with
other PDH devices, like RC831/2 series devices, developed by Raisecom.
1.2 Function Features
1.3 Ordering information
Device Model
RC831-240E-S1
Chapter 1 Product Overview
8*2Mbps (E1, V.35, Fast-Ethernet and etc.) transmission capability
Provides 4 expansion slots
Provides multi-service interfaces with V.35 sub-card, Fast Ethernet sub-card and E1 sub-card
in the expansion slots.
Indication for both local and remote site alarm information and status information.
Optical interface alarm information and the working status of all E1s of both local and remote
devices can be displayed at the same time
Remote device power-off detection and alarm notification
At most 8 E1 interfaces working at 2048Kbps transparent transmission mode
ALS function is supported to effectively control the output of optical signal in no connection
status
Local and remote E1 tributary loopback testing function makes fault removal and
maintenance easier
Local and remote network management
In support of SNMP network management
In support of software online upgrade
Adopt grand-scale ASIC chip
Low power consumption
4-layer circuit board design guarantees high reliability.
Description
Stand-alone device, 8 lines of E1 service provided by 4 expansion
slots in which sub-cards like E-SUBM-FV35, E-SUBM-2FV35,
E-SUBM-2FE, E-SUBM-FE4E1, E-SUBM-2E1, E-SUBM-4E1-BL,
and etc. can be inserted, 1 optical interface, dual-strand, single-mode
(DSC/PC), transmission distance 0~25km, single power supply, AC
User Manual
1
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