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RP1000 Gigabit Ethernet and 16 E1s to optical fiber multiplexer

RP1000 is optical transmission equipment based on Application Specific Integrated Circuit (ASIC). It multiplexes 16 E1 and 1000Mb/s Ethernet to optical fiber ports. With the feature of ADM, E1 can be configured to add/drop at one element of the network in chain or ring topology.

Product Description

Overview

RP1000 is optical transmission equipment based on Application Specific Integrated Circuit (ASIC). It multiplexes 16 E1 and 1000Mb/s Ethernet to optical fiber ports. With the feature of ADM, E1 can be configured to add/drop at one element of the network in chain or ring topology. All E1 can be fast protected when any failure occurs for ring topology application. In a chain or ring network, the gigabit Ethernet channel is shared by all elements, and 50ms self healing is also achieved in case of failure of ring topology.

In point-to-point mode, the Ethernet transmission bandwidth can be doubled to 2.5G by setting the port-aggregation function.

 

Feature

● Compact design with 1U height, and can be installed on standard rack

● Realizes up to 16 E1s and four 1000M Ethernet mixed multiplexing to optical fiber

● Dual optical interfaces, LC type SFP module, hot-pluggable.

● Supports 1+1 optical protection and Automatic Protect Switch (APS) with the recovering time of less than 50ms.

● Provides optical loopback function, a great convenience for trouble shooting.

● Supports ALS and Remote Power down Detect (RPD) function.

● Provides 4/8/16 E1 interfaces, compliant to G.703, and balanced/unbalanced selectable.

● Supports device loop and E1 line loop controlled by the local side for easy testing.

● Supports embedded E1 BERT function.

● One optical Gigabit Ethernet interface and three electrical Gigabit Ethernet interfaces

● Patent technique adopted for Ethernet loop detection.

● Supports unicast, multicast and broadcast frame.

● Supports flow control and broadcast storm filtering control.

● 4K MAC address table.

● Supports MAC address dynamic learning function.

● Supports port rate control function.

● Supports port-based VLAN and IEEE 802.1Q tag-based VLAN.

● Supports QinQ (Double Tag VLAN).

● Supports port aggregating function.

● Supports CLI based on RS232 (CONSOLE) management interface.

● Supports CLI based on Ethernet (EMU) management interface (TELNET).

● Supports Simple Network Management Protocol (SNMP, V1 and V2C).

● Implements the device alarm and status monitor, port loop configuration, etc.

● Supports one RS232 user channel in point-to-point mode

● Perfect alarm indication and performance statistic

● Redundant power supply, the power consumption is less than 12W

 

Application

 

Note: In point-to-point mode, without 1+1 fiber protect function, the Ethernet transmission bandwidth can be doubled to 2.5G by setting the port-trunking function.

 

RP1000 Gigabit Ethernet and 16 E1s to optical fiber multiplexer

 

Figure 1. Point-to-Point Application

 

RP1000 Gigabit Ethernet and 16 E1s to optical fiber multiplexer

Figure 2. Point-to-Dual Point Application

 

RP1000 Gigabit Ethernet and 16 E1s to optical fiber multiplexer

Figure 3. Ring Network Application

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